000002117512/312024Q3FALSEhttp://www.cna.com/20240930#InvestmentsandDerivativesRealizedGainLosshttp://fasb.org/us-gaap/2024#OtherComprehensiveIncomeLossNetOfTaxhttp://www.cna.com/20240930#InvestmentsandDerivativesRealizedGainLosshttp://fasb.org/us-gaap/2024#OtherComprehensiveIncomeLossNetOfTaxP3MP1YP1Yxbrli:sharesiso4217:USDiso4217:USDxbrli:sharesxbrli:purecna:tranchecna:segmentcna:extensionTerm00000211752024-01-012024-09-300000021175exch:XNYS2024-01-012024-09-300000021175exch:XCHI2024-01-012024-09-3000000211752024-10-3100000211752024-07-012024-09-3000000211752023-07-012023-09-3000000211752023-01-012023-09-300000021175us-gaap:InvestmentsMember2024-07-012024-09-300000021175us-gaap:InvestmentsMember2023-07-012023-09-300000021175us-gaap:InvestmentsMember2024-01-012024-09-300000021175us-gaap:InvestmentsMember2023-01-012023-09-300000021175us-gaap:OtherInvestmentsMember2024-07-012024-09-300000021175us-gaap:OtherInvestmentsMember2023-07-012023-09-300000021175us-gaap:OtherInvestmentsMember2024-01-012024-09-300000021175us-gaap:OtherInvestmentsMember2023-01-012023-09-3000000211752024-09-3000000211752023-12-310000021175us-gaap:RelatedPartyMember2024-09-300000021175us-gaap:RelatedPartyMember2023-12-3100000211752022-12-3100000211752023-09-300000021175us-gaap:CommonStockMember2024-06-300000021175us-gaap:CommonStockMember2023-06-300000021175us-gaap:CommonStockMember2023-12-310000021175us-gaap:CommonStockMember2022-12-310000021175us-gaap:CommonStockMember2024-09-300000021175us-gaap:CommonStockMember2023-09-300000021175us-gaap:AdditionalPaidInCapitalMember2024-06-300000021175us-gaap:AdditionalPaidInCapitalMember2023-06-300000021175us-gaap:AdditionalPaidInCapitalMember2023-12-310000021175us-gaap:AdditionalPaidInCapitalMember2022-12-310000021175us-gaap:AdditionalPaidInCapitalMember2024-07-012024-09-300000021175us-gaap:AdditionalPaidInCapitalMember2023-07-012023-09-300000021175us-gaap:AdditionalPaidInCapitalMember2024-01-012024-09-300000021175us-gaap:AdditionalPaidInCapitalMember2023-01-012023-09-300000021175us-gaap:AdditionalPaidInCapitalMember2024-09-300000021175us-gaap:AdditionalPaidInCapitalMember2023-09-300000021175srt:ScenarioPreviouslyReportedMemberus-gaap:RetainedEarningsMember2024-06-300000021175srt:ScenarioPreviouslyReportedMemberus-gaap:RetainedEarningsMember2023-06-300000021175srt:ScenarioPreviouslyReportedMemberus-gaap:RetainedEarningsMember2023-12-310000021175srt:ScenarioPreviouslyReportedMemberus-gaap:RetainedEarningsMember2022-12-310000021175srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustmentMemberus-gaap:RetainedEarningsMember2024-06-300000021175srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustmentMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2023-06-300000021175srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustmentMemberus-gaap:RetainedEarningsMember2023-12-310000021175srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustmentMemberus-gaap:RetainedEarningsMember2022-12-310000021175us-gaap:RetainedEarningsMember2024-06-300000021175us-gaap:RetainedEarningsMember2023-06-300000021175us-gaap:RetainedEarningsMember2023-12-310000021175us-gaap:RetainedEarningsMember2022-12-310000021175us-gaap:RetainedEarningsMember2024-07-012024-09-300000021175us-gaap:RetainedEarningsMember2023-07-012023-09-300000021175us-gaap:RetainedEarningsMember2024-01-012024-09-300000021175us-gaap:RetainedEarningsMember2023-01-012023-09-300000021175us-gaap:RetainedEarningsMember2024-09-300000021175us-gaap:RetainedEarningsMember2023-09-300000021175srt:ScenarioPreviouslyReportedMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2024-06-300000021175srt:ScenarioPreviouslyReportedMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2023-06-300000021175srt:ScenarioPreviouslyReportedMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2023-12-310000021175srt:ScenarioPreviouslyReportedMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2022-12-310000021175srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustmentMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2024-06-300000021175srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustmentMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2023-12-310000021175srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustmentMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2022-12-310000021175us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-06-300000021175us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-06-300000021175us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-12-310000021175us-gaap:AccumulatedOtherComprehensiveIncomeMember2022-12-310000021175us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-07-012024-09-300000021175us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-07-012023-09-300000021175us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-01-012024-09-300000021175us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-01-012023-09-300000021175us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-09-300000021175us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-09-300000021175us-gaap:TreasuryStockCommonMember2024-06-300000021175us-gaap:TreasuryStockCommonMember2023-06-300000021175us-gaap:TreasuryStockCommonMember2023-12-310000021175us-gaap:TreasuryStockCommonMember2022-12-310000021175us-gaap:TreasuryStockCommonMember2024-07-012024-09-300000021175us-gaap:TreasuryStockCommonMember2023-07-012023-09-300000021175us-gaap:TreasuryStockCommonMember2024-01-012024-09-300000021175us-gaap:TreasuryStockCommonMember2023-01-012023-09-300000021175us-gaap:TreasuryStockCommonMember2024-09-300000021175us-gaap:TreasuryStockCommonMember2023-09-300000021175cna:CNAFConsolidatedMembercna:LoewsMember2024-09-300000021175us-gaap:FixedIncomeSecuritiesMember2024-07-012024-09-300000021175us-gaap:FixedIncomeSecuritiesMember2023-07-012023-09-300000021175us-gaap:FixedIncomeSecuritiesMember2024-01-012024-09-300000021175us-gaap:FixedIncomeSecuritiesMember2023-01-012023-09-300000021175us-gaap:EquitySecuritiesMember2024-07-012024-09-300000021175us-gaap:EquitySecuritiesMember2023-07-012023-09-300000021175us-gaap:EquitySecuritiesMember2024-01-012024-09-300000021175us-gaap:EquitySecuritiesMember2023-01-012023-09-300000021175us-gaap:LimitedPartnerMember2024-07-012024-09-300000021175us-gaap:LimitedPartnerMember2023-07-012023-09-300000021175us-gaap:LimitedPartnerMember2024-01-012024-09-300000021175us-gaap:LimitedPartnerMember2023-01-012023-09-300000021175us-gaap:MortgagesMember2024-07-012024-09-300000021175us-gaap:MortgagesMember2023-07-012023-09-300000021175us-gaap:MortgagesMember2024-01-012024-09-300000021175us-gaap:MortgagesMember2023-01-012023-09-300000021175us-gaap:ShortTermInvestmentsMember2024-07-012024-09-300000021175us-gaap:ShortTermInvestmentsMember2023-07-012023-09-300000021175us-gaap:ShortTermInvestmentsMember2024-01-012024-09-300000021175us-gaap:ShortTermInvestmentsMember2023-01-012023-09-300000021175cna:TradingPortfolioSecuritiesMember2024-07-012024-09-300000021175cna:TradingPortfolioSecuritiesMember2023-07-012023-09-300000021175cna:TradingPortfolioSecuritiesMember2024-01-012024-09-300000021175cna:TradingPortfolioSecuritiesMember2023-01-012023-09-300000021175cna:OtherInvestmentIncomeMember2024-07-012024-09-300000021175cna:OtherInvestmentIncomeMember2023-07-012023-09-300000021175cna:OtherInvestmentIncomeMember2024-01-012024-09-300000021175cna:OtherInvestmentIncomeMember2023-01-012023-09-300000021175us-gaap:CommonStockMember2024-07-012024-09-300000021175us-gaap:CommonStockMember2023-07-012023-09-300000021175us-gaap:CommonStockMember2024-01-012024-09-300000021175us-gaap:CommonStockMember2023-01-012023-09-300000021175us-gaap:PreferredStockMember2024-07-012024-09-300000021175us-gaap:PreferredStockMember2023-07-012023-09-300000021175us-gaap:PreferredStockMember2024-01-012024-09-300000021175us-gaap:PreferredStockMember2023-01-012023-09-300000021175us-gaap:CorporateDebtSecuritiesMember2024-07-012024-09-300000021175us-gaap:CorporateDebtSecuritiesMember2023-07-012023-09-300000021175us-gaap:CorporateDebtSecuritiesMember2024-01-012024-09-300000021175us-gaap:CorporateDebtSecuritiesMember2023-01-012023-09-300000021175us-gaap:AssetBackedSecuritiesMember2024-07-012024-09-300000021175us-gaap:AssetBackedSecuritiesMember2023-07-012023-09-300000021175us-gaap:AssetBackedSecuritiesMember2024-01-012024-09-300000021175us-gaap:AssetBackedSecuritiesMember2023-01-012023-09-300000021175us-gaap:CorporateDebtSecuritiesMember2024-09-300000021175us-gaap:USStatesAndPoliticalSubdivisionsMember2024-09-300000021175us-gaap:ResidentialMortgageBackedSecuritiesMember2024-09-300000021175us-gaap:CommercialMortgageBackedSecuritiesMember2024-09-300000021175us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember2024-09-300000021175us-gaap:AssetBackedSecuritiesMember2024-09-300000021175us-gaap:USTreasuryAndGovernmentMember2024-09-300000021175us-gaap:ForeignGovernmentDebtSecuritiesMember2024-09-300000021175us-gaap:CorporateDebtSecuritiesMember2023-12-310000021175us-gaap:USStatesAndPoliticalSubdivisionsMember2023-12-310000021175us-gaap:ResidentialMortgageBackedSecuritiesMember2023-12-310000021175us-gaap:CommercialMortgageBackedSecuritiesMember2023-12-310000021175us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember2023-12-310000021175us-gaap:AssetBackedSecuritiesMember2023-12-310000021175us-gaap:USTreasuryAndGovernmentMember2023-12-310000021175us-gaap:ForeignGovernmentDebtSecuritiesMember2023-12-310000021175cna:ExternalCreditRatingUSGovernmentGovernmentAgenciesAndGovernmentSponsoredEnterprisesMember2024-09-300000021175cna:ExternalCreditRatingUSGovernmentGovernmentAgenciesAndGovernmentSponsoredEnterprisesMember2023-12-310000021175cna:ExternalCreditRatingAAAMember2024-09-300000021175cna:ExternalCreditRatingAAAMember2023-12-310000021175cna:ExternalCreditRatingAAMember2024-09-300000021175cna:ExternalCreditRatingAAMember2023-12-310000021175cna:ExternalCreditRatingAMember2024-09-300000021175cna:ExternalCreditRatingAMember2023-12-310000021175cna:ExternalCreditRatingBBBMember2024-09-300000021175cna:ExternalCreditRatingBBBMember2023-12-310000021175us-gaap:ExternalCreditRatingNonInvestmentGradeMember2024-09-300000021175us-gaap:ExternalCreditRatingNonInvestmentGradeMember2023-12-310000021175us-gaap:FixedIncomeSecuritiesMember2024-09-300000021175us-gaap:FixedIncomeSecuritiesMember2023-12-310000021175us-gaap:FixedIncomeSecuritiesMember2023-09-300000021175us-gaap:CorporateDebtSecuritiesMember2024-06-300000021175us-gaap:AssetBackedSecuritiesMember2024-06-3000000211752024-06-300000021175us-gaap:CorporateDebtSecuritiesMember2023-06-300000021175us-gaap:AssetBackedSecuritiesMember2023-06-3000000211752023-06-300000021175us-gaap:CorporateDebtSecuritiesMember2023-09-300000021175us-gaap:AssetBackedSecuritiesMember2023-09-300000021175us-gaap:CorporateDebtSecuritiesMember2022-12-310000021175us-gaap:AssetBackedSecuritiesMember2022-12-310000021175srt:AffiliatedEntityMemberus-gaap:CommercialMortgageBackedSecuritiesMember2024-07-012024-09-300000021175srt:AffiliatedEntityMemberus-gaap:CommercialMortgageBackedSecuritiesMember2024-09-300000021175srt:AffiliatedEntityMember2024-09-300000021175srt:AffiliatedEntityMembersrt:MaximumMember2024-07-012024-09-300000021175cna:DebtServiceCoverageRatioGreaterThanOrEqualto1.6Membercna:DebtToValueRatioLessThan55PercentMemberus-gaap:MortgagesMember2024-09-300000021175cna:DebtServiceCoverageRatioGreaterThanOrEqualto1.6Membercna:DebtToValueRatioEqualTo55To65PercentMemberus-gaap:MortgagesMember2024-09-300000021175cna:DebtServiceCoverageRatioGreaterThanOrEqualto1.6Membercna:DebtToValueRatioGreaterThan65PercentMemberus-gaap:MortgagesMember2024-09-300000021175cna:DebtServiceCoverageRatioBetween1.2And1.6Membercna:DebtToValueRatioLessThan55PercentMemberus-gaap:MortgagesMember2024-09-300000021175cna:DebtServiceCoverageRatioBetween1.2And1.6Membercna:DebtToValueRatioEqualTo55To65PercentMemberus-gaap:MortgagesMember2024-09-300000021175cna:DebtServiceCoverageRatioBetween1.2And1.6Membercna:DebtToValueRatioGreaterThan65PercentMemberus-gaap:MortgagesMember2024-09-300000021175cna:DebtServiceCoverageRatioLessThanOrEqualTo1.2Membercna:DebtToValueRatioLessThan55PercentMemberus-gaap:MortgagesMember2024-09-300000021175cna:DebtServiceCoverageRatioLessThanOrEqualTo1.2Membercna:DebtToValueRatioEqualTo55To65PercentMemberus-gaap:MortgagesMember2024-09-300000021175cna:DebtServiceCoverageRatioLessThanOrEqualTo1.2Membercna:DebtToValueRatioGreaterThan65PercentMemberus-gaap:MortgagesMember2024-09-300000021175us-gaap:MortgagesMember2024-09-300000021175us-gaap:FairValueInputsLevel1Memberus-gaap:CorporateDebtSecuritiesMember2024-09-300000021175us-gaap:FairValueInputsLevel2Memberus-gaap:CorporateDebtSecuritiesMember2024-09-300000021175us-gaap:FairValueInputsLevel3Memberus-gaap:CorporateDebtSecuritiesMember2024-09-300000021175us-gaap:FairValueInputsLevel1Memberus-gaap:USStatesAndPoliticalSubdivisionsMember2024-09-300000021175us-gaap:FairValueInputsLevel2Memberus-gaap:USStatesAndPoliticalSubdivisionsMember2024-09-300000021175us-gaap:FairValueInputsLevel3Memberus-gaap:USStatesAndPoliticalSubdivisionsMember2024-09-300000021175us-gaap:FairValueInputsLevel1Memberus-gaap:AssetBackedSecuritiesMember2024-09-300000021175us-gaap:FairValueInputsLevel2Memberus-gaap:AssetBackedSecuritiesMember2024-09-300000021175us-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2024-09-300000021175us-gaap:FairValueInputsLevel1Member2024-09-300000021175us-gaap:FairValueInputsLevel2Member2024-09-300000021175us-gaap:FairValueInputsLevel3Member2024-09-300000021175us-gaap:FairValueInputsLevel1Memberus-gaap:CommonStockMember2024-09-300000021175us-gaap:FairValueInputsLevel2Memberus-gaap:CommonStockMember2024-09-300000021175us-gaap:FairValueInputsLevel3Memberus-gaap:CommonStockMember2024-09-300000021175us-gaap:CommonStockMember2024-09-300000021175us-gaap:FairValueInputsLevel1Memberus-gaap:PreferredStockMember2024-09-300000021175us-gaap:FairValueInputsLevel2Memberus-gaap:PreferredStockMember2024-09-300000021175us-gaap:FairValueInputsLevel3Memberus-gaap:PreferredStockMember2024-09-300000021175us-gaap:PreferredStockMember2024-09-300000021175us-gaap:FairValueInputsLevel1Memberus-gaap:CorporateDebtSecuritiesMember2023-12-310000021175us-gaap:FairValueInputsLevel2Memberus-gaap:CorporateDebtSecuritiesMember2023-12-310000021175us-gaap:FairValueInputsLevel3Memberus-gaap:CorporateDebtSecuritiesMember2023-12-310000021175us-gaap:FairValueInputsLevel1Memberus-gaap:USStatesAndPoliticalSubdivisionsMember2023-12-310000021175us-gaap:FairValueInputsLevel2Memberus-gaap:USStatesAndPoliticalSubdivisionsMember2023-12-310000021175us-gaap:FairValueInputsLevel3Memberus-gaap:USStatesAndPoliticalSubdivisionsMember2023-12-310000021175us-gaap:FairValueInputsLevel1Memberus-gaap:AssetBackedSecuritiesMember2023-12-310000021175us-gaap:FairValueInputsLevel2Memberus-gaap:AssetBackedSecuritiesMember2023-12-310000021175us-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2023-12-310000021175us-gaap:FairValueInputsLevel1Member2023-12-310000021175us-gaap:FairValueInputsLevel2Member2023-12-310000021175us-gaap:FairValueInputsLevel3Member2023-12-310000021175us-gaap:FairValueInputsLevel1Memberus-gaap:CommonStockMember2023-12-310000021175us-gaap:FairValueInputsLevel2Memberus-gaap:CommonStockMember2023-12-310000021175us-gaap:FairValueInputsLevel3Memberus-gaap:CommonStockMember2023-12-310000021175us-gaap:CommonStockMember2023-12-310000021175us-gaap:FairValueInputsLevel1Memberus-gaap:PreferredStockMember2023-12-310000021175us-gaap:FairValueInputsLevel2Memberus-gaap:PreferredStockMember2023-12-310000021175us-gaap:FairValueInputsLevel3Memberus-gaap:PreferredStockMember2023-12-310000021175us-gaap:PreferredStockMember2023-12-310000021175us-gaap:CorporateDebtSecuritiesMember2024-06-300000021175us-gaap:USStatesAndPoliticalSubdivisionsMember2024-06-300000021175us-gaap:AssetBackedSecuritiesMember2024-06-300000021175us-gaap:EquitySecuritiesMember2024-06-300000021175us-gaap:CorporateDebtSecuritiesMember2024-07-012024-09-300000021175us-gaap:USStatesAndPoliticalSubdivisionsMember2024-07-012024-09-300000021175us-gaap:AssetBackedSecuritiesMember2024-07-012024-09-300000021175us-gaap:EquitySecuritiesMember2024-07-012024-09-300000021175cna:OtherRevenuesMemberus-gaap:CorporateDebtSecuritiesMember2024-07-012024-09-300000021175cna:OtherRevenuesMemberus-gaap:USStatesAndPoliticalSubdivisionsMember2024-07-012024-09-300000021175cna:OtherRevenuesMemberus-gaap:AssetBackedSecuritiesMember2024-07-012024-09-300000021175cna:OtherRevenuesMemberus-gaap:EquitySecuritiesMember2024-07-012024-09-300000021175cna:OtherRevenuesMember2024-07-012024-09-300000021175us-gaap:CorporateDebtSecuritiesMember2024-09-300000021175us-gaap:USStatesAndPoliticalSubdivisionsMember2024-09-300000021175us-gaap:AssetBackedSecuritiesMember2024-09-300000021175us-gaap:EquitySecuritiesMember2024-09-300000021175us-gaap:CorporateDebtSecuritiesMember2023-06-300000021175us-gaap:USStatesAndPoliticalSubdivisionsMember2023-06-300000021175us-gaap:AssetBackedSecuritiesMember2023-06-300000021175us-gaap:EquitySecuritiesMember2023-06-300000021175us-gaap:CorporateDebtSecuritiesMember2023-07-012023-09-300000021175us-gaap:USStatesAndPoliticalSubdivisionsMember2023-07-012023-09-300000021175us-gaap:AssetBackedSecuritiesMember2023-07-012023-09-300000021175us-gaap:EquitySecuritiesMember2023-07-012023-09-300000021175cna:OtherRevenuesMemberus-gaap:CorporateDebtSecuritiesMember2023-07-012023-09-300000021175cna:OtherRevenuesMemberus-gaap:USStatesAndPoliticalSubdivisionsMember2023-07-012023-09-300000021175cna:OtherRevenuesMemberus-gaap:AssetBackedSecuritiesMember2023-07-012023-09-300000021175cna:OtherRevenuesMemberus-gaap:EquitySecuritiesMember2023-07-012023-09-300000021175cna:OtherRevenuesMember2023-07-012023-09-300000021175us-gaap:CorporateDebtSecuritiesMember2023-09-300000021175us-gaap:USStatesAndPoliticalSubdivisionsMember2023-09-300000021175us-gaap:AssetBackedSecuritiesMember2023-09-300000021175us-gaap:EquitySecuritiesMember2023-09-300000021175us-gaap:CorporateDebtSecuritiesMember2023-12-310000021175us-gaap:USStatesAndPoliticalSubdivisionsMember2023-12-310000021175us-gaap:AssetBackedSecuritiesMember2023-12-310000021175us-gaap:EquitySecuritiesMember2023-12-310000021175us-gaap:CorporateDebtSecuritiesMember2024-01-012024-09-300000021175us-gaap:USStatesAndPoliticalSubdivisionsMember2024-01-012024-09-300000021175us-gaap:AssetBackedSecuritiesMember2024-01-012024-09-300000021175us-gaap:EquitySecuritiesMember2024-01-012024-09-300000021175cna:OtherRevenuesMemberus-gaap:CorporateDebtSecuritiesMember2024-01-012024-09-300000021175cna:OtherRevenuesMemberus-gaap:USStatesAndPoliticalSubdivisionsMember2024-01-012024-09-300000021175cna:OtherRevenuesMemberus-gaap:AssetBackedSecuritiesMember2024-01-012024-09-300000021175cna:OtherRevenuesMemberus-gaap:EquitySecuritiesMember2024-01-012024-09-300000021175cna:OtherRevenuesMember2024-01-012024-09-300000021175us-gaap:CorporateDebtSecuritiesMember2022-12-310000021175us-gaap:USStatesAndPoliticalSubdivisionsMember2022-12-310000021175us-gaap:AssetBackedSecuritiesMember2022-12-310000021175us-gaap:EquitySecuritiesMember2022-12-310000021175us-gaap:CorporateDebtSecuritiesMember2023-01-012023-09-300000021175us-gaap:USStatesAndPoliticalSubdivisionsMember2023-01-012023-09-300000021175us-gaap:AssetBackedSecuritiesMember2023-01-012023-09-300000021175us-gaap:EquitySecuritiesMember2023-01-012023-09-300000021175cna:OtherRevenuesMemberus-gaap:CorporateDebtSecuritiesMember2023-01-012023-09-300000021175cna:OtherRevenuesMemberus-gaap:USStatesAndPoliticalSubdivisionsMember2023-01-012023-09-300000021175cna:OtherRevenuesMemberus-gaap:AssetBackedSecuritiesMember2023-01-012023-09-300000021175cna:OtherRevenuesMemberus-gaap:EquitySecuritiesMember2023-01-012023-09-300000021175cna:OtherRevenuesMember2023-01-012023-09-300000021175us-gaap:ValuationTechniqueDiscountedCashFlowMemberus-gaap:FixedIncomeSecuritiesMember2024-09-300000021175us-gaap:MeasurementInputCreditSpreadMemberus-gaap:ValuationTechniqueDiscountedCashFlowMembersrt:MinimumMember2024-09-300000021175us-gaap:MeasurementInputCreditSpreadMemberus-gaap:ValuationTechniqueDiscountedCashFlowMembersrt:MaximumMember2024-09-300000021175us-gaap:MeasurementInputCreditSpreadMemberus-gaap:ValuationTechniqueDiscountedCashFlowMembersrt:WeightedAverageMember2024-09-300000021175us-gaap:ValuationTechniqueDiscountedCashFlowMemberus-gaap:FixedIncomeSecuritiesMember2023-12-310000021175us-gaap:MeasurementInputCreditSpreadMemberus-gaap:ValuationTechniqueDiscountedCashFlowMembersrt:MinimumMember2023-12-310000021175us-gaap:MeasurementInputCreditSpreadMemberus-gaap:ValuationTechniqueDiscountedCashFlowMembersrt:MaximumMember2023-12-310000021175us-gaap:MeasurementInputCreditSpreadMemberus-gaap:ValuationTechniqueDiscountedCashFlowMembersrt:WeightedAverageMember2023-12-310000021175us-gaap:CarryingReportedAmountFairValueDisclosureMember2024-09-300000021175us-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2024-09-300000021175us-gaap:FairValueInputsLevel2Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2024-09-300000021175us-gaap:FairValueInputsLevel3Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2024-09-300000021175us-gaap:EstimateOfFairValueFairValueDisclosureMember2024-09-300000021175us-gaap:CarryingReportedAmountFairValueDisclosureMember2023-12-310000021175us-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310000021175us-gaap:FairValueInputsLevel2Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310000021175us-gaap:FairValueInputsLevel3Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310000021175us-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310000021175cna:HurricaneHeleneMember2024-01-012024-09-300000021175cna:SpecialtySegmentMember2024-07-012024-09-300000021175cna:SpecialtySegmentMember2023-07-012023-09-300000021175cna:SpecialtySegmentMember2024-01-012024-09-300000021175cna:SpecialtySegmentMember2023-01-012023-09-300000021175cna:CommercialSegmentMember2024-07-012024-09-300000021175cna:CommercialSegmentMember2023-07-012023-09-300000021175cna:CommercialSegmentMember2024-01-012024-09-300000021175cna:CommercialSegmentMember2023-01-012023-09-300000021175cna:InternationalSegmentMember2024-07-012024-09-300000021175cna:InternationalSegmentMember2023-07-012023-09-300000021175cna:InternationalSegmentMember2024-01-012024-09-300000021175cna:InternationalSegmentMember2023-01-012023-09-300000021175us-gaap:CorporateAndOtherMember2024-07-012024-09-300000021175us-gaap:CorporateAndOtherMember2023-07-012023-09-300000021175us-gaap:CorporateAndOtherMember2024-01-012024-09-300000021175us-gaap:CorporateAndOtherMember2023-01-012023-09-300000021175cna:AsbestosandEnvironmentalReservesMember2010-12-310000021175cna:AsbestosandEnvironmentalReservesMember2024-09-300000021175cna:AsbestosandEnvironmentalReservesMember2023-12-310000021175us-gaap:GuaranteeObligationsMember2024-09-300000021175us-gaap:PensionPlansDefinedBenefitMember2024-07-012024-09-300000021175us-gaap:PensionPlansDefinedBenefitMember2023-07-012023-09-300000021175us-gaap:PensionPlansDefinedBenefitMember2024-01-012024-09-300000021175us-gaap:PensionPlansDefinedBenefitMember2023-01-012023-09-300000021175cna:InsuranceClaimsandPolicyholdersBenefitsIncludingPolicyholdersDividendsMemberus-gaap:PensionPlansDefinedBenefitMember2024-07-012024-09-300000021175cna:InsuranceClaimsandPolicyholdersBenefitsIncludingPolicyholdersDividendsMemberus-gaap:PensionPlansDefinedBenefitMember2023-07-012023-09-300000021175cna:InsuranceClaimsandPolicyholdersBenefitsIncludingPolicyholdersDividendsMemberus-gaap:PensionPlansDefinedBenefitMember2024-01-012024-09-300000021175cna:InsuranceClaimsandPolicyholdersBenefitsIncludingPolicyholdersDividendsMemberus-gaap:PensionPlansDefinedBenefitMember2023-01-012023-09-300000021175us-gaap:OtherOperatingIncomeExpenseMemberus-gaap:PensionPlansDefinedBenefitMember2024-07-012024-09-300000021175us-gaap:OtherOperatingIncomeExpenseMemberus-gaap:PensionPlansDefinedBenefitMember2023-07-012023-09-300000021175us-gaap:OtherOperatingIncomeExpenseMemberus-gaap:PensionPlansDefinedBenefitMember2024-01-012024-09-300000021175us-gaap:OtherOperatingIncomeExpenseMemberus-gaap:PensionPlansDefinedBenefitMember2023-01-012023-09-300000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:InvestmentsMember2024-06-300000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:OtherInvestmentsMember2024-06-300000021175us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2024-06-300000021175us-gaap:AociLiabilityForFuturePolicyBenefitParentMember2024-06-300000021175us-gaap:AccumulatedTranslationAdjustmentMember2024-06-300000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:InvestmentsMember2024-07-012024-09-300000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:OtherInvestmentsMember2024-07-012024-09-300000021175us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2024-07-012024-09-300000021175us-gaap:AociLiabilityForFuturePolicyBenefitParentMember2024-07-012024-09-300000021175us-gaap:AccumulatedTranslationAdjustmentMember2024-07-012024-09-300000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:InvestmentsMember2024-09-300000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:OtherInvestmentsMember2024-09-300000021175us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2024-09-300000021175us-gaap:AociLiabilityForFuturePolicyBenefitParentMember2024-09-300000021175us-gaap:AccumulatedTranslationAdjustmentMember2024-09-300000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:InvestmentsMember2023-06-300000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:OtherInvestmentsMember2023-06-300000021175us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2023-06-300000021175us-gaap:AociLiabilityForFuturePolicyBenefitParentMember2023-06-300000021175us-gaap:AccumulatedTranslationAdjustmentMember2023-06-300000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:InvestmentsMember2023-07-012023-09-300000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:OtherInvestmentsMember2023-07-012023-09-300000021175us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2023-07-012023-09-300000021175us-gaap:AociLiabilityForFuturePolicyBenefitParentMember2023-07-012023-09-300000021175us-gaap:AccumulatedTranslationAdjustmentMember2023-07-012023-09-300000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:InvestmentsMember2023-09-300000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:OtherInvestmentsMember2023-09-300000021175us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2023-09-300000021175us-gaap:AociLiabilityForFuturePolicyBenefitParentMember2023-09-300000021175us-gaap:AccumulatedTranslationAdjustmentMember2023-09-300000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:InvestmentsMember2023-12-310000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:OtherInvestmentsMember2023-12-310000021175us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2023-12-310000021175us-gaap:AociLiabilityForFuturePolicyBenefitParentMember2023-12-310000021175us-gaap:AccumulatedTranslationAdjustmentMember2023-12-310000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:InvestmentsMember2024-01-012024-09-300000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:OtherInvestmentsMember2024-01-012024-09-300000021175us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2024-01-012024-09-300000021175us-gaap:AociLiabilityForFuturePolicyBenefitParentMember2024-01-012024-09-300000021175us-gaap:AccumulatedTranslationAdjustmentMember2024-01-012024-09-300000021175srt:ScenarioPreviouslyReportedMemberus-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:InvestmentsMember2022-12-310000021175srt:ScenarioPreviouslyReportedMemberus-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:OtherInvestmentsMember2022-12-310000021175srt:ScenarioPreviouslyReportedMemberus-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2022-12-310000021175srt:ScenarioPreviouslyReportedMemberus-gaap:AociLiabilityForFuturePolicyBenefitParentMember2022-12-310000021175srt:ScenarioPreviouslyReportedMemberus-gaap:AccumulatedTranslationAdjustmentMember2022-12-310000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:InvestmentsMember2023-01-012023-06-300000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:OtherInvestmentsMember2023-01-012023-06-300000021175us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2023-01-012023-06-300000021175us-gaap:AociLiabilityForFuturePolicyBenefitParentMember2023-01-012023-06-300000021175us-gaap:AccumulatedTranslationAdjustmentMember2023-01-012023-06-3000000211752023-01-012023-06-300000021175srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustmentMemberus-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:InvestmentsMember2022-12-310000021175srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustmentMemberus-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:OtherInvestmentsMember2022-12-310000021175srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustmentMemberus-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2022-12-310000021175srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustmentMemberus-gaap:AociLiabilityForFuturePolicyBenefitParentMember2022-12-310000021175srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustmentMemberus-gaap:AccumulatedTranslationAdjustmentMember2022-12-310000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:InvestmentsMember2022-12-310000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:OtherInvestmentsMember2022-12-310000021175us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2022-12-310000021175us-gaap:AociLiabilityForFuturePolicyBenefitParentMember2022-12-310000021175us-gaap:AccumulatedTranslationAdjustmentMember2022-12-310000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:InvestmentsMember2023-01-012023-09-300000021175us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberus-gaap:OtherInvestmentsMember2023-01-012023-09-300000021175us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2023-01-012023-09-300000021175us-gaap:AociLiabilityForFuturePolicyBenefitParentMember2023-01-012023-09-300000021175us-gaap:AccumulatedTranslationAdjustmentMember2023-01-012023-09-300000021175cna:CoreSegmentsSpecialtyCommercialAndInternationalMember2024-01-012024-09-300000021175cna:NonCoreSegmentsLifeGroupNonCoreandCorporateandOtherNonCoreMember2024-01-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:SpecialtySegmentMember2024-07-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:CommercialSegmentMember2024-07-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:InternationalSegmentMember2024-07-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:LifeAndGroupNonCoreSegmentMember2024-07-012024-09-300000021175us-gaap:OperatingSegmentsMemberus-gaap:CorporateAndOtherMember2024-07-012024-09-300000021175us-gaap:IntersegmentEliminationMember2024-07-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:SpecialtySegmentMember2023-07-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:CommercialSegmentMember2023-07-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:InternationalSegmentMember2023-07-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:LifeAndGroupNonCoreSegmentMember2023-07-012023-09-300000021175us-gaap:OperatingSegmentsMemberus-gaap:CorporateAndOtherMember2023-07-012023-09-300000021175us-gaap:IntersegmentEliminationMember2023-07-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:SpecialtySegmentMember2024-01-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:CommercialSegmentMember2024-01-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:InternationalSegmentMember2024-01-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:LifeAndGroupNonCoreSegmentMember2024-01-012024-09-300000021175us-gaap:OperatingSegmentsMemberus-gaap:CorporateAndOtherMember2024-01-012024-09-300000021175us-gaap:IntersegmentEliminationMember2024-01-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:SpecialtySegmentMember2024-09-300000021175us-gaap:OperatingSegmentsMembercna:CommercialSegmentMember2024-09-300000021175us-gaap:OperatingSegmentsMembercna:InternationalSegmentMember2024-09-300000021175us-gaap:OperatingSegmentsMembercna:LifeAndGroupNonCoreSegmentMember2024-09-300000021175us-gaap:OperatingSegmentsMemberus-gaap:CorporateAndOtherMember2024-09-300000021175us-gaap:IntersegmentEliminationMember2024-09-300000021175us-gaap:OperatingSegmentsMembercna:SpecialtySegmentMember2023-01-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:CommercialSegmentMember2023-01-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:InternationalSegmentMember2023-01-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:LifeAndGroupNonCoreSegmentMember2023-01-012023-09-300000021175us-gaap:OperatingSegmentsMemberus-gaap:CorporateAndOtherMember2023-01-012023-09-300000021175us-gaap:IntersegmentEliminationMember2023-01-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:SpecialtySegmentMember2023-12-310000021175us-gaap:OperatingSegmentsMembercna:CommercialSegmentMember2023-12-310000021175us-gaap:OperatingSegmentsMembercna:InternationalSegmentMember2023-12-310000021175us-gaap:OperatingSegmentsMembercna:LifeAndGroupNonCoreSegmentMember2023-12-310000021175us-gaap:OperatingSegmentsMemberus-gaap:CorporateAndOtherMember2023-12-310000021175us-gaap:IntersegmentEliminationMember2023-12-310000021175us-gaap:OperatingSegmentsMembercna:ManagementandProfessionalLiabilityMembercna:SpecialtySegmentMember2024-07-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:ManagementandProfessionalLiabilityMembercna:SpecialtySegmentMember2023-07-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:ManagementandProfessionalLiabilityMembercna:SpecialtySegmentMember2024-01-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:ManagementandProfessionalLiabilityMembercna:SpecialtySegmentMember2023-01-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:SuretyMembercna:SpecialtySegmentMember2024-07-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:SuretyMembercna:SpecialtySegmentMember2023-07-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:SuretyMembercna:SpecialtySegmentMember2024-01-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:SuretyMembercna:SpecialtySegmentMember2023-01-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:WarrantyAlternativeRisksMembercna:SpecialtySegmentMember2024-07-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:WarrantyAlternativeRisksMembercna:SpecialtySegmentMember2023-07-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:WarrantyAlternativeRisksMembercna:SpecialtySegmentMember2024-01-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:WarrantyAlternativeRisksMembercna:SpecialtySegmentMember2023-01-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:MiddleMarketsMembercna:CommercialSegmentMember2024-07-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:MiddleMarketsMembercna:CommercialSegmentMember2023-07-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:MiddleMarketsMembercna:CommercialSegmentMember2024-01-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:MiddleMarketsMembercna:CommercialSegmentMember2023-01-012023-09-300000021175us-gaap:OperatingSegmentsMemberus-gaap:ConstructionMembercna:CommercialSegmentMember2024-07-012024-09-300000021175us-gaap:OperatingSegmentsMemberus-gaap:ConstructionMembercna:CommercialSegmentMember2023-07-012023-09-300000021175us-gaap:OperatingSegmentsMemberus-gaap:ConstructionMembercna:CommercialSegmentMember2024-01-012024-09-300000021175us-gaap:OperatingSegmentsMemberus-gaap:ConstructionMembercna:CommercialSegmentMember2023-01-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:SmallBusinessMembercna:CommercialSegmentMember2024-07-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:SmallBusinessMembercna:CommercialSegmentMember2023-07-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:SmallBusinessMembercna:CommercialSegmentMember2024-01-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:SmallBusinessMembercna:CommercialSegmentMember2023-01-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:OtherCommercialInsuranceMembercna:CommercialSegmentMember2024-07-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:OtherCommercialInsuranceMembercna:CommercialSegmentMember2023-07-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:OtherCommercialInsuranceMembercna:CommercialSegmentMember2024-01-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:OtherCommercialInsuranceMembercna:CommercialSegmentMember2023-01-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:CNACanadaMembercna:InternationalSegmentMember2024-07-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:CNACanadaMembercna:InternationalSegmentMember2023-07-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:CNACanadaMembercna:InternationalSegmentMember2024-01-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:CNACanadaMembercna:InternationalSegmentMember2023-01-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:CNAEuropeMembercna:InternationalSegmentMember2024-07-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:CNAEuropeMembercna:InternationalSegmentMember2023-07-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:CNAEuropeMembercna:InternationalSegmentMember2024-01-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:CNAEuropeMembercna:InternationalSegmentMember2023-01-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:HardyMembercna:InternationalSegmentMember2024-07-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:HardyMembercna:InternationalSegmentMember2023-07-012023-09-300000021175us-gaap:OperatingSegmentsMembercna:HardyMembercna:InternationalSegmentMember2024-01-012024-09-300000021175us-gaap:OperatingSegmentsMembercna:HardyMembercna:InternationalSegmentMember2023-01-012023-09-3000000211752024-10-012024-09-3000000211752025-01-012024-09-3000000211752026-01-012024-09-3000000211752027-01-012024-09-300000021175us-gaap:SubsequentEventMember2024-10-012024-10-310000021175srt:ScenarioForecastMember2024-10-012024-12-310000021175cna:HurricaneMiltonMembersrt:MinimumMembersrt:ScenarioForecastMember2024-10-012024-12-310000021175cna:HurricaneMiltonMembersrt:MaximumMembersrt:ScenarioForecastMember2024-10-012024-12-31

UNITED STATES
証券取引委員会
ワシントンDC20549
フォーム 10-Q
☒第13条または15(d)条に基づく四半期報告書
証券取引法に基づく報告書
報告期間が終了した2023年6月30日をもって2024年9月30日
OR
☐セクション13または15（d）に基づく移行報告書
証券取引法に基づく報告書
移行期間: _____年から_____年まで
委員会ファイル番号 1-5823
cnaファイナンシャルコーポレーション
（会社設立時の指定名）
デラウェア36-6169860
（設立または組織の州またはその他の管轄区域）
（I.R.S.雇用者識別番号）		（I.R.S. 雇用主識別番号）
識別番号）
151 N.フランクリン 60606
シカゴ,イリノイ州（郵便番号）
(主要執行オフィスの住所)
(312) 822-5000
（登録者の電話番号、市外局番を含む）
（法人格の設立または組織の州またはその他の管轄区域）
(前名、前住所、および前回の報告から変更があった場合の前会計年度）
法第12条（b）に基づく登録証券
各クラスの名称取引シンボル登録されている各取引所の名称
普通株式、額面$2.50
"CNA"
ニューヨーク証券取引所
シカゴ証券取引所

過去12か月間（または登録者がそのような報告を提出する必要があったより短い期間）、または過去90日間登録者が証券取引所法第13条または第15条（d）によって提出する必要があるすべてのレポートを提出したかどうか（1）、および（2）過去90日間、そのような報告義務の対象となっているかどうかをチェックマークで示してください。
はい ☒✓印を付しませんでした場合、登録者の内部統制に関するマネジメント評価を報告するよう求められたことを意味します。☐
規則405に基づき、本章の§232.405に規定されている対話型データファイルを、過去12か月間（またはそのようなファイルを提出する義務があった期間の短い場合）に電子提出したかどうかをチェックマークで示してください。
はい ☒✓印を付しませんでした場合、登録者の内部統制に関するマネジメント評価を報告するよう求められたことを意味します。☐
登録者が大幅な加速文件申告者、加速文件申告者、非加速文件申告者、報告書記載の少額企業、または新興成長企業であるかどうかにチェックマークで示してください。取引所法第120億2条の「大幅な加速文件申告者」、「加速文件申告者」、「報告書記載の少額企業」および「新興成長企業」の定義を参照してください。
大型加速ファイラー
☒

加速ファイラー
☐

非加速ファイラー
☐

レポート義務のある中小企業
☐
新興成長企業
☐
新興成長企業の場合は、証券取引法第13条（a）に基づく新しいまたは改訂された財務会計基準の遵守に対する延長移行期間を使用しないことを選択したかどうかにチェックマークをつけてください。 ☐
12b-2の規定に定義されるシェル企業である場合は、チェックマークを付けてください。 はい☐✓印を付しませんでした場合、登録者の内部統制に関するマネジメント評価を報告するよう求められたことを意味します。☒
2024年10月31日現在、 270,842,416 普通株式の株が発行されていました。

品目番号ページ
番号
1.
2.
3.
4.
第2部
1
6
2
目次
第I部分
第1項。連結財務諸表
cnaファイナンシャル株式会社
簡易連結損益計算書（未監査）
9月30日に終了した期間3ヶ月9ヶ月
(百万ドル単位)2024202320242023
収益
正味保険料収入$2,593 $2,406 $7,532 $7,001 
純投資収益626 553 1,853 1,653 
ネット投資損失(10)(38)(42)(105)
保険以外の保証収入401 407 1,212 1,221 
その他の収入8 8 26 22 
収益合計3,618 3,336 10,581 9,792 
請求、給付および費用
保険金請求および被保険者の利益（再計測損失 $(48), $(41), $(88累積その他の包括利益（損失）、税引前の額は$(75))
2,019 1,826 5,708 5,258 
先送りされた取得費用の償却457 426 1,336 1,208 
保険以外の保証費用387 386 1,169 1,154 
その他の営業費用362 338 1,077 1,021 
利息32 34 101 93 
総請求、給付、および経費3,257 3,010 9,391 8,734 
所得税前利益361 326 1,190 1,058 
法人税等課税当期純利益(78)(68)(252)(220)
当期純利益$283 $258 $938 $838 
1株当たり基本利益$1.04 $0.95 $3.46 $3.09 
1株当たり希薄化後利益$1.04 $0.95 $3.44 $3.08 
普通株式および普通株式相当額の希薄化後発行済株式数の加重平均
基本271.3271.2271.5271.2
希薄化後272.7272.3272.7272.2
添付の注釈は、これらの要約連結財務諸表（未監査）の重要な一部です。

3
目次
cnaファイナンシャル株式会社
包括利益（損失）（未検査）の簡約連結財務諸表。
9月30日に終了した期間3ヶ月9ヶ月
(百万円)2024202320242023
包括利益（損失）
当期純利益$283 $258 $938 $838 
その他包括利益（損失）、税引き後
変動要因:
償却処理未実現利益および損失を考慮した投資の評価額(3)(1)(1)(10)
その他の投資の償却処理未実現利益および損失1,265 (1,084)804 (827)
投資の償却処理未実現利益および損失1,262 (1,085)803 (837)
新規買契約負債を測定するための割引率の変動の影響(623)818 (9)678 
為替差損益63 (55)21 (4)
年金および退職給付8 6 20 20 
その他の包括利益（損失）、税引き後710 (316)835 (143)
総包括所得（損失）合計$993 $(58)$1,773 $695 
添付の注釈は、これらの要約連結財務諸表（未監査）の重要な一部です。
4
目次
cnaファイナンシャル株式会社
簡易合算貸借対照表
（百万ドル単位、株式データを除く）2024年9月30日（未監査）2023年12月31日
資産  
投資:  
償還期日固定証券の公正価値（償却原価$43,551と $42,414、信用損失引当金$18と $16)
$42,579 $40,425 
公正価値に評価された株式（原価 $639と $686)
668 683 
有限責任事業投資2,462 2,174 
その他の投資資産83 80 
住宅ローン（信用損失の備え減額後 $35と $35)
1,003 1,035 
新規売投資1,900 2,165 
投資合計48,695 46,562 
現金456 345 
再保険の債権（$ の未収債権引当金を控除）22と $22)
5,798 5,412 
保険の債権（$ の未収債権引当金を控除）25と $28)
3,489 3,442 
積立投資・経過利子460 444 
先送りした取得費用943 896 
繰延税金資産755 1,016 
取得原価ベースの有形固定資産（$の償却費を控除）315と $296)
258 253 
のれん147 146 
後払い非保険補償の取得費用3,571 3,661 
その他の資産（公正価値で$5と $23 ロウズ・コーポレーションからの支払予定金
2,784 2,534 
総資産$67,356 $64,711 
負債  
保険 準備金： 
請求および請求調整費用$24,558 $23,304 
未熟料金7,259 6,933 
将来の保険給付14,047 13,959 
短期債務— 550 
新規買債務2,972 2,481 
保険以外の保証売上高4,594 4,694 
その他の負債（内訳：$23と $28 ロウズ・コーポレーションへの支払い日）
3,168 2,897 
負債合計56,598 54,818 
コミットメントおよび不確実性（ノートＣおよびＧを参照）
株主資本  
普通株式（$2.50の帳簿価額； 500,000,000株式を承認済み; 273,040,243財務諸表によると各時点での普通株式の数は、それぞれ75,066、92,711、83,193、102,994、146,043、182,973、462,675、486,883株です。270,842,416 と 270,881,457財務諸表によると自己株式数は10,845株です。
683 683 
追加の資本金2,221 2,221 
留保利益9,785 9,755 
その他の総合損失(1,837)(2,672)
自己株式 (2,197,827 と 2,158,786 株式（単位：株）の取得原価で
(94)(94)
純資産合計10,758 9,893 
負債及び株主資本の合計$67,356 $64,711 
The accompanying Notes are an integral part of these Condensed Consolidated Financial Statements (Unaudited).
5
Table of Contents
CNA Financial Corporation
Condensed Consolidated Statements of Cash Flows (Unaudited)
Nine months ended September 30
(In millions)20242023
Cash Flows from Operating Activities  
Net income$938 $838 
Adjustments to reconcile net income to net cash flows provided by operating activities:
Deferred income tax expense42 12 
Trading portfolio activity(1)(1)
Net investment losses 42 105 
Equity method investees(93)37 
Net amortization of investments(153)(140)
Depreciation and amortization51 44 
Changes in:
Receivables, net(404)(84)
Accrued investment income(15)(39)
Deferred acquisition costs(45)(74)
Insurance reserves1,559 1,184 
Other, net(53)(117)
Net cash flows provided by operating activities1,868 1,765 
Cash Flows from Investing Activities  
Dispositions:
Fixed maturity securities - sales2,335 3,284 
Fixed maturity securities - maturities, calls and redemptions1,755 960 
Equity securities388 192 
Limited partnerships45 138 
Mortgage loans75 110 
Purchases:
Fixed maturity securities(5,016)(5,459)
Equity securities(332)(200)
Limited partnerships(235)(322)
Mortgage loans(43)(75)
Change in other investments(2)6 
Change in short-term investments329 (99)
Purchases of property and equipment(57)(67)
Other, net(4)(5)
Net cash flows used by investing activities(762)(1,537)
Cash Flows from Financing Activities
Dividends paid to common stockholders(906)(673)
Proceeds from the issuance of debt490 491 
Repayment of debt(550)— 
Purchase of treasury stock(20)(24)
Other, net(12)(12)
Net cash flows used by financing activities(998)(218)
Effect of foreign exchange rate changes on cash3 — 
Net change in cash111 10 
Cash, beginning of year345 475 
Cash, end of period$456 $485 
The accompanying Notes are an integral part of these Condensed Consolidated Financial Statements (Unaudited).
6
Table of Contents
CNA Financial Corporation
Condensed Consolidated Statements of Stockholders' Equity (Unaudited)
Periods ended September 30Three MonthsNine Months
(In millions)2024202320242023
Common Stock
Balance, beginning of period$683 $683 $683 $683 
Balance, end of period683 683 683 683 
Additional Paid-in Capital
Balance, beginning of year2,210 2,204 2,221 2,220 
Stock-based compensation11 9 — (7)
Balance, end of period2,221 2,213 2,221 2,213 
Retained Earnings
Balance, beginning of period, as previously reported9,623 9,359 9,755 9,572 
Cumulative effect adjustments from changes in accounting guidance, net of tax— — — (236)
Balance, beginning of period9,623 9,359 9,755 9,336 
Dividends to common stockholders ($0.44, $0.42, $3.32 and $2.46 per share)
(121)(114)(908)(671)
Net income283 258 938 838 
Balance, end of period9,785 9,503 9,785 9,503 
Accumulated Other Comprehensive Loss
Balance, beginning of period, as previously reported(2,547)(3,425)(2,672)(3,557)
Cumulative effect adjustments from changes in accounting guidance, net of tax— — — (41)
Balance, beginning of period(2,547)(3,425)(2,672)(3,598)
Other comprehensive income (loss)710 (316)835 (143)
Balance, end of period(1,837)(3,741)(1,837)(3,741)
Treasury Stock
Balance, beginning of period(95)(95)(94)(93)
Stock-based compensation1 — 20 22 
Purchase of treasury stock — — (20)(24)
Balance, end of period(94)(95)(94)(95)
Total stockholders' equity$10,758 $8,563 $10,758 $8,563 
The accompanying Notes are an integral part of these Condensed Consolidated Financial Statements (Unaudited).

7
Table of Contents
CNA Financial Corporation
Notes to Condensed Consolidated Financial Statements
Note A. General
Basis of Presentation
The Condensed Consolidated Financial Statements include the accounts of CNA Financial Corporation (CNAF) and its subsidiaries. Collectively, CNAF and its subsidiaries are referred to as CNA or the Company. Loews Corporation (Loews) owned approximately 92% of the outstanding common stock of CNAF as of September 30, 2024.
The accompanying Condensed Consolidated Financial Statements have been prepared in conformity with accounting principles generally accepted in the United States of America (GAAP). Intercompany amounts have been eliminated. Certain financial information that is normally included in annual financial statements prepared in accordance with GAAP, including certain financial statement notes, is not required for interim reporting purposes and has been condensed or omitted. These statements should be read in conjunction with the Consolidated Financial Statements and notes thereto included in CNAF's Annual Report on Form 10-K filed with the Securities and Exchange Commission (SEC) for the year ended December 31, 2023, including the summary of significant accounting policies in Note A. The preparation of Condensed Consolidated Financial Statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the Condensed Consolidated Financial Statements and the reported amounts of revenues and expenses during the reporting period. Actual results may differ from those estimates.
The interim financial data as of September 30, 2024 and for the three and nine months ended September 30, 2024 and 2023 is unaudited. However, in the opinion of management, the interim data includes all adjustments, including normal recurring adjustments, necessary for a fair statement of the Company's results for the interim periods in accordance with GAAP. The results of operations for the interim periods are not necessarily indicative of the results to be expected for the full year.
Accounting Standards Pending Adoption
In November 2023, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures. The updated accounting guidance requires expanded reportable segment disclosures, primarily related to significant segment expenses which are regularly provided to the Company’s Chief Operating Decision Maker (CODM). The guidance is effective for fiscal years beginning after December 15, 2023, and interim periods within annual periods beginning after December 15, 2024. Retrospective application is required. The Company is currently evaluating the effect the updated guidance will have on its financial statement disclosures and expects to disclose additional quantitative and qualitative information related to segment expenses regularly provided to the CODM that are included in the Company's measure of segment profit or loss, which is core income (loss).
In December 2023, the FASB issued ASU No. 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures. The updated accounting guidance requires expanded income tax disclosures, including the disaggregation of existing disclosures related to the tax rate reconciliation and income taxes paid. The guidance is effective for annual periods beginning after December 15, 2024. Prospective application is required, with retrospective application permitted. The Company is currently evaluating the effect the updated guidance will have on the Company's financial statement disclosures.

8
Table of Contents
Note B. Earnings (Loss) Per Share Data
Earnings (loss) per share is based on weighted average number of outstanding common shares. Basic earnings (loss) per share excludes the impact of dilutive securities and is computed by dividing Net income (loss) by the weighted average number of common shares outstanding for the period. Diluted earnings (loss) per share reflects the potential dilution that could occur if securities or other contracts to issue common stock were exercised or converted into common stock.
The following table presents the income and share data used in the basic and diluted earnings per share computations.
Periods ended September 30Three MonthsNine Months
(In millions, except per share data)2024202320242023
Net income (loss)$283 $258 $938 $838 
Common Stock and Common Stock Equivalents
Basic
      Weighted average shares outstanding271.3 271.2 271.5 271.2 
Diluted
Weighted average shares outstanding271.3 271.2 271.5 271.2 
Dilutive effect of stock-based awards under compensation plans1.4 1.1 1.2 1.0 
Total272.7 272.3 272.7 272.2 
Earnings (loss) per share
      Basic $1.04 $0.95 $3.46 $3.09 
Diluted$1.04 $0.95 $3.44 $3.08 
Excluded from the calculation of diluted earnings (loss) per share is the impact of potential shares attributable to exercises or conversions into common stock under stock-based employee compensation plans that would have been antidilutive during the respective periods.
The Company repurchased 450,000 and 550,000 shares of CNAF common stock at an aggregate cost of $20 million and $24 million during the nine months ended September 30, 2024 and 2023.
9
Table of Contents
Note C. Investments
The significant components of Net investment income are presented in the following table.
Periods ended September 30Three MonthsNine Months
(In millions)2024202320242023
Fixed maturity securities$517 $491 $1,530 $1,443 
Equity securities21 9 56 42 
Limited partnership investments67 28 195 108 
Mortgage loans14 15 43 43 
Short-term investments20 23 68 51 
Trading portfolio— 1 1 4 
Other8 6 23 20 
Gross investment income647 573 1,916 1,711 
Investment expense(21)(20)(63)(58)
Net investment income$626 $553 $1,853 $1,653 
Net investment income (loss) recognized due to the change in fair value of common stock held as of September 30, 2024 and 2023
$11 $(3)$20 $2 
Net investment gains (losses) are presented in the following table.
Periods ended September 30Three MonthsNine Months
(In millions)2024202320242023
Net investment gains (losses):
Fixed maturity securities:
Gross gains$11 $12 $38 $55 
Gross losses(33)(49)(104)(141)
Net investment gains (losses) on fixed maturity securities(22)(37)(66)(86)
Equity securities13 2 25 (9)
Mortgage loans— (5)— (11)
Short-term investments and other(1)2 (1)1 
Net investment gains (losses)$(10)$(38)$(42)$(105)
Net investment gains (losses) recognized due to the change in fair value of non-redeemable preferred stock held as of September 30, 2024 and 2023
$13 $2 $24 $2 
10
Table of Contents
The available-for-sale impairment losses (gains) recognized in earnings by asset type are presented in the following table. The table includes losses (gains) on securities with an intention to sell and changes in the allowance for credit losses on securities since acquisition date.
Periods ended September 30Three MonthsNine Months
(In millions)2024202320242023
Fixed maturity securities available-for-sale:
Corporate and other bonds$8 $8 $23 $25 
Asset-backed4 4 9 12 
Impairment losses (gains) recognized in earnings$12 $12 $32 $37 

There were no losses recognized on mortgage loans during the three and nine months ended September 30, 2024. There were $5 million and $11 million of losses recognized on mortgage loans during the three and nine months ended September 30, 2023.
11
Table of Contents
The following tables present a summary of fixed maturity securities.
September 30, 2024Cost or
Amortized
Cost		Gross
Unrealized
Gains		Gross
Unrealized
Losses		Allowance for Credit LossesEstimated
Fair
Value
(In millions)
Fixed maturity securities available-for-sale:
Corporate and other bonds$25,872 $826 $900 $6 $25,792 
States, municipalities and political subdivisions7,406 359 617 — 7,148 
Asset-backed:
Residential mortgage-backed3,684 32 362 — 3,354 
Commercial mortgage-backed1,867 15 141 — 1,741 
Other asset-backed3,743 40 186 12 3,585 
Total asset-backed9,294 87 689 12 8,680 
U.S. Treasury and obligations of government-sponsored enterprises224 2 4 — 222 
Foreign government755 8 26 — 737 
Total fixed maturity securities available-for-sale43,551 1,282 2,236 18 42,579 
Total fixed maturity securities trading— — — — — 
Total fixed maturity securities$43,551 $1,282 $2,236 $18 $42,579 
December 31, 2023Cost or
Amortized
Cost		Gross
Unrealized
Gains		Gross
Unrealized
Losses		Allowance for Credit LossesEstimated
Fair
Value
(In millions)
Fixed maturity securities available-for-sale:
Corporate and other bonds$25,020 $597 $1,345 $4 $24,268 
States, municipalities and political subdivisions7,713 382 703 — 7,392 
Asset-backed:
Residential mortgage-backed3,411 16 425 — 3,002 
Commercial mortgage-backed1,862 7 230 8 1,631 
Other asset-backed3,515 13 256 4 3,268 
Total asset-backed8,788 36 911 12 7,901 
U.S. Treasury and obligations of government-sponsored enterprises152 1 2 — 151 
Foreign government741 6 34 — 713 
Total fixed maturity securities available-for-sale42,414 1,022 2,995 16 40,425 
Total fixed maturity securities trading— — — — — 
Total fixed maturity securities$42,414 $1,022 $2,995 $16 $40,425 
12
Table of Contents
The following tables present the estimated fair value and gross unrealized losses of available-for-sale fixed maturity securities in a gross unrealized loss position for which an allowance for credit loss has not been recorded, by the length of time in which the securities have continuously been in that position.
Less than 12 Months12 Months or LongerTotal
September 30, 2024Estimated
Fair Value		Gross
Unrealized
Losses		Estimated
Fair Value		Gross
Unrealized
Losses		Estimated
Fair Value		Gross
Unrealized
Losses
(In millions)
Fixed maturity securities available-for-sale:
Corporate and other bonds$1,664 $31 $11,240 $869 $12,904 $900 
States, municipalities and political subdivisions422 7 3,155 610 3,577 617 
Asset-backed:
Residential mortgage-backed130 2 2,162 360 2,292 362 
Commercial mortgage-backed112 — 1,134 141 1,246 141 
Other asset-backed151 4 1,638 182 1,789 186 
Total asset-backed393 6 4,934 683 5,327 689 
U.S. Treasury and obligations of government-sponsored enterprises45 2 45 2 90 4 
Foreign government99 1 403 25 502 26 
Total$2,623 $47 $19,777 $2,189 $22,400 $2,236 
Less than 12 Months12 Months or LongerTotal
December 31, 2023Estimated
Fair Value		Gross
Unrealized
Losses		Estimated
Fair Value		Gross
Unrealized
Losses		Estimated
Fair Value		Gross
Unrealized
Losses
(In millions)
Fixed maturity securities available-for-sale:
Corporate and other bonds$1,943 $37 $13,406 $1,308 $15,349 $1,345 
States, municipalities and political subdivisions598 18 3,104 685 3,702 703 
Asset-backed:
Residential mortgage-backed233 4 2,212 421 2,445 425 
Commercial mortgage-backed200 5 1,184 225 1,384 230 
Other asset-backed392 8 1,869 248 2,261 256 
Total asset-backed825 17 5,265 894 6,090 911 
U.S. Treasury and obligations of government-sponsored enterprises65 1 23 1 88 2 
   Foreign government52 1 450 33 502 34 
Total$3,483 $74 $22,248 $2,921 $25,731 $2,995 

13
Table of Contents
The following table presents the estimated fair value and gross unrealized losses of available-for-sale fixed maturity securities in a gross unrealized loss position for which an allowance for credit loss has not been recorded, by ratings distribution.
September 30, 2024December 31, 2023

(In millions)		Estimated Fair ValueGross Unrealized LossesEstimated Fair ValueGross Unrealized Losses
U.S. Government, Government agencies and Government-sponsored enterprises$2,127 $265 $2,273 $309 
AAA1,277 221 1,524 261 
AA 3,641 547 3,817 658 
A5,229 405 5,652 517 
BBB9,243 689 11,523 1,095 
Non-investment grade883 109 942 155 
Total$22,400 $2,236 $25,731 $2,995 
Based on current facts and circumstances, the Company believes the unrealized losses presented in the September 30, 2024 securities in a gross unrealized loss position tables above are not indicative of the ultimate collectability of the current amortized cost of the securities, but rather are primarily attributable to changes in risk-free interest rates. In reaching this determination, the Company considered the volatility in risk-free rates and credit spreads as well as the fact that its unrealized losses are concentrated in investment grade issuers. Additionally, the Company has no current intent to sell securities with unrealized losses, nor is it more likely than not that it will be required to sell prior to recovery of amortized cost; accordingly, the Company has determined that there are no additional impairment losses to be recorded as of September 30, 2024.
14
Table of Contents
The following tables present the activity related to the allowance on available-for-sale securities with credit impairments and purchased credit-deteriorated (PCD) assets. Accrued interest receivable on available-for-sale fixed maturity securities totaled $451 million, $435 million, and $430 million as of September 30, 2024, December 31, 2023, and September 30, 2023 and is excluded from the estimate of expected credit losses and the amortized cost basis in the tables included within this Note.
(In millions)Corporate and other bondsAsset-backedTotal
Allowance for credit losses:
Balance as of July 1, 2024
$— $17 $17 
Additions to the allowance for credit losses:
Securities for which credit losses were not previously recorded4 — 4 
Available-for-sale securities accounted for as PCD assets2 — 2 
Reductions to the allowance for credit losses:
Securities sold during the period (realized)— — — 
Intent to sell or more likely than not will be required to sell the security before recovery of its amortized cost basis— — — 
Write-offs charged against the allowance— 9 9 
Recoveries of amounts previously written off— — — 
Additional increases or (decreases) to the allowance for credit losses on securities that had an allowance recorded in a previous period— 4 4 
Balance as of September 30, 2024
$6 $12 $18 
(In millions)Corporate and other bondsAsset-backedTotal
Allowance for credit losses:
Balance as of July 1, 2023
$13 $9 $22 
Additions to the allowance for credit losses:
Securities for which credit losses were not previously recorded5 — 5 
Available-for-sale securities accounted for as PCD assets2 — 2 
Reductions to the allowance for credit losses:
Securities sold during the period (realized)— — — 
Intent to sell or more likely than not will be required to sell the security before recovery of its amortized cost basis— — — 
Write-offs charged against the allowance15 — 15 
Recoveries of amounts previously written off— — — 
Additional increases or (decreases) to the allowance for credit losses on securities that had an allowance recorded in a previous period— 4 4 
Balance as of September 30, 2023
$5 $13 $18 

15
Table of Contents
(In millions)Corporate and other bondsAsset-backedTotal
Allowance for credit losses:
Balance as of January 1, 2024
$4 $12 $16 
Additions to the allowance for credit losses:
Securities for which credit losses were not previously recorded4 — 4 
Available-for-sale securities accounted for as PCD assets2 — 2 
Reductions to the allowance for credit losses:
Securities sold during the period (realized)3 1 4 
Intent to sell or more likely than not will be required to sell the security before recovery of its amortized cost basis1 — 1 
Write-offs charged against the allowance— 9 9 
Recoveries of amounts previously written off— — — 
Additional increases or (decreases) to the allowance for credit losses on securities that had an allowance recorded in a previous period— 10 10 
Balance as of September 30, 2024
$6 $12 $18 

(In millions)Corporate and other bondsAsset-backedTotal
Allowance for credit losses:
Balance as of January 1, 2023
$— $1 $1 
Additions to the allowance for credit losses:
Securities for which credit losses were not previously recorded6 7 13 
Available-for-sale securities accounted for as PCD assets22 — 22 
Reductions to the allowance for credit losses:
Securities sold during the period (realized)6 — 6 
Intent to sell or more likely than not will be required to sell the security before recovery of its amortized cost basis3 — 3 
Write-offs charged against the allowance15 — 15 
Recoveries of amounts previously written off— — — 
Additional increases or (decreases) to the allowance for credit losses on securities that had an allowance recorded in a previous period1 5 6 
Balance as of September 30, 2023
$5 $13 $18 
16
Table of Contents
Contractual Maturity
The following table presents available-for-sale fixed maturity securities by contractual maturity.
September 30, 2024December 31, 2023
(In millions)Cost or
Amortized
Cost		Estimated
Fair
Value		Cost or
Amortized
Cost		Estimated
Fair
Value
Due in one year or less$1,585 $1,565 $1,121 $1,091 
Due after one year through five years11,948 11,800 11,563 11,180 
Due after five years through ten years13,333 12,959 13,359 12,573 
Due after ten years16,685 16,255 16,371 15,581 
Total$43,551 $42,579 $42,414 $40,425 
Actual maturities may differ from contractual maturities because certain securities may be called or prepaid. Securities not due at a single date are allocated based on weighted average life.
Investment Commitments
As part of its overall investment strategy, the Company invests in various assets which require future purchase, sale or funding commitments. These investments are recorded once funded, and the related commitments may include future capital calls from various third-party limited partnerships, signed and accepted mortgage loan applications, and obligations related to private placement securities. As of September 30, 2024, the Company had commitments to purchase or fund approximately $1,645 million and sell approximately $90 million under the terms of these investments.
Related Party Investment
During the three months ended September 30, 2024, the Company invested in a commercial mortgage-backed securitization whose underlying mortgage loan is an obligation of an affiliate of Loews that matures in September of 2034. The Company purchased $50 million of par at issuance across three separate investment grade tranches of the $305 million securitization. The Company's position in this commercial mortgage-backed securitization is included in the Fixed maturity securities at fair value line on the Condensed Consolidated Balance Sheets and was $52 million as of September 30, 2024. The Company recognized less than $1 million of income in Net investment income related to this investment during the three months ended September 30, 2024.

17
Table of Contents
Mortgage Loans
The following table presents the amortized cost basis of mortgage loans for each credit quality indicator by year of origination. The primary credit quality indicators utilized are debt service coverage ratios (DSCR) and loan-to-value ratios (LTV).
September 30, 2024
Mortgage Loans Amortized Cost Basis by Origination Year (1)
(In millions)20242023202220212020PriorTotal
DSCR ≥1.6x
LTV less than 55%$— $33 $9 $2 $97 $242 $383 
LTV 55% to 65%— — — 5 — — 5
LTV greater than 65%— — 30 12 — — 42
DSCR 1.2x - 1.6x
LTV less than 55%— 28 5 — 13 50 96
LTV 55% to 65%43 20 36 36 4 31 170
LTV greater than 65%— 13 64 — 20 — 97
DSCR ≤1.2
LTV less than 55%— — — — — — — 
LTV 55% to 65%— 32 75 — — 41 148
LTV greater than 65%— — 28 21 — 48 97
Total$43 $126 $247 $76 $134 $412 $1,038 
(1) The values in the table above reflect DSCR on a standardized amortization period and LTV based on the most recent appraised values trended forward using changes in a commercial real estate price index.
As of September 30, 2024, accrued interest receivable on mortgage loans totaled $4 million and is excluded from the amortized cost basis disclosed in the table above and the estimate of expected credit losses.


18
Table of Contents
Note D. Fair Value
Fair value is the price that would be received upon sale of an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The following fair value hierarchy is used in selecting inputs, with the highest priority given to Level 1, as these are the most transparent or reliable.
Level 1 - Quoted prices for identical instruments in active markets.
Level 2 - Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations in which all significant inputs are observable in active markets.
Level 3 - Valuations derived from valuation techniques in which one or more significant inputs are not observable.
Prices may fall within Level 1, 2 or 3 depending upon the methodology and inputs used to estimate fair value for each specific security. In general, the Company seeks to price securities using third-party pricing services. Securities not priced by pricing services are submitted to independent brokers for valuation and, if those are not available, internally developed pricing models are used to value assets using a methodology and inputs the Company believes market participants would use to value the assets. Prices obtained from third-party pricing services or brokers are not adjusted by the Company.
The Company performs control procedures over information obtained from pricing services and brokers to ensure prices received represent a reasonable estimate of fair value and to confirm representations regarding whether inputs are observable or unobservable. Procedures may include i) the review of pricing service methodologies or broker pricing qualifications, ii) back-testing, where past fair value estimates are compared to actual transactions executed in the market on similar dates, iii) exception reporting, where period-over-period changes in price are reviewed and challenged with the pricing service or broker based on exception criteria, and iv) deep dives, where the Company performs an independent analysis of the inputs and assumptions used to price individual securities.
19
Table of Contents
Assets and Liabilities Measured at Fair Value
Assets and liabilities measured at fair value on a recurring basis are presented in the following tables. Corporate bonds and other includes obligations of the United States of America (U.S.) Treasury, government-sponsored enterprises, foreign governments and redeemable preferred stock.
September 30, 2024   Total
Assets/Liabilities
at Fair Value
(In millions)Level 1Level 2Level 3
Assets    
Fixed maturity securities:    
Corporate bonds and other$225 $25,289 $1,237 $26,751 
States, municipalities and political subdivisions— 7,103 45 7,148 
Asset-backed— 7,765 915 8,680 
Total fixed maturity securities 225 40,157 2,197 42,579 
Equity securities:
Common stock171 — 12 183 
Non-redeemable preferred stock47 436 2 485 
Total equity securities218 436 14 668 
Short-term and other1,691 30 — 1,721 
Total assets$2,134 $40,623 $2,211 $44,968 
Liabilities
Other liabilities$— $— $— $— 
Total liabilities$— $— $— $— 

December 31, 2023   Total
Assets/Liabilities
at Fair Value
(In millions)Level 1Level 2Level 3
Assets    
Fixed maturity securities:    
Corporate bonds and other$161 $23,926 $1,045 $25,132 
States, municipalities and political subdivisions— 7,348 44 7,392 
Asset-backed— 7,000 901 7,901 
Total fixed maturity securities 161 38,274 1,990 40,425 
Equity securities:
Common stock167 — 24 191 
Non-redeemable preferred stock52 440 — 492 
Total equity securities219 440 24 683 
Short-term and other1,976 32 — 2,008 
Total assets$2,356 $38,746 $2,014 $43,116 
Liabilities  
Other liabilities$— $1 $— $1 
Total liabilities$— $1 $— $1 
20
Table of Contents
The tables below present a reconciliation for all assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (Level 3).
Level 3
(In millions)
Corporate bonds and otherStates, municipalities and political subdivisionsAsset-backedEquity securitiesTotal
Balance as of July 1, 2024$1,129 $43 $887 $14 $2,073 
Total realized and unrealized investment gains (losses):
Reported in Net investment gains (losses)— — (3)— (3)
Reported in Net investment income— — 4 — 4 
Reported in Other comprehensive income (loss)59 2 30 — 91 
Total realized and unrealized investment gains (losses)59 2 31 — 92 
Purchases83 — 38 — 121 
Sales(10)— — — (10)
Settlements(24)— (23)— (47)
Transfers into Level 3— — — — — 
Transfers out of Level 3— — (18)— (18)
Balance as of September 30, 2024$1,237 $45 $915 $14 $2,211 
Unrealized gains (losses) on Level 3 assets and liabilities held as of September 30, 2024 recognized in Net income (loss) in the period$— $— $— $— $— 
Unrealized gains (losses) on Level 3 assets and liabilities held as of September 30, 2024 recognized in Other comprehensive income (loss) in the period57 2 30 — 89 
Level 3
(In millions)
Corporate bonds and otherStates, municipalities and political subdivisionsAsset-backedEquity securitiesTotal
Balance as of July 1, 2023$971 $43 $883 $26 $1,923 
Total realized and unrealized investment gains (losses):
Reported in Net investment gains (losses)— — (4)— (4)
Reported in Net investment income— — 5 (1)4 
Reported in Other comprehensive income (loss)(36)(2)(28)— (66)
Total realized and unrealized investment gains (losses)(36)(2)(27)(1)(66)
Purchases29 — 61 — 90 
Sales— — — (2)(2)
Settlements(19)— (13)— (32)
Transfers into Level 3— — — — — 
Transfers out of Level 3— — (7)— (7)
Balance as of September 30, 2023$945 $41 $897 $23 $1,906 
Unrealized gains (losses) on Level 3 assets and liabilities held as of September 30, 2023 recognized in Net income (loss) in the period$— $— $— $(1)$(1)
Unrealized gains (losses) on Level 3 assets and liabilities held as of September 30, 2023 recognized in Other comprehensive income (loss) in the period(36)(2)(28)— (66)
21
Table of Contents
Level 3
(In millions)
Corporate bonds and otherStates, municipalities and political subdivisionsAsset-backedEquity securitiesTotal
Balance as of January 1, 2024$1,045 $44 $901 $24 $2,014 
Total realized and unrealized investment gains (losses):
Reported in Net investment gains (losses)— — (10)— (10)
Reported in Net investment income— — 15 6 21 
Reported in Other comprehensive income (loss)39 1 14 — 54 
Total realized and unrealized investment gains (losses)39 1 19 6 65 
Purchases229 — 111 3 343 
Sales(10)— (14)(19)(43)
Settlements(77)— (65)— (142)
Transfers into Level 311 — — — 11 
Transfers out of Level 3— — (37)— (37)
Balance as of September 30, 2024$1,237 $45 $915 $14 $2,211 
Unrealized gains (losses) on Level 3 assets and liabilities held as of September 30, 2024 recognized in Net income (loss) in the period$— $— $— $2 $2 
Unrealized gains (losses) on Level 3 assets and liabilities held as of September 30, 2024 recognized in Other comprehensive income (loss) in the period34 1 14 — 49 

Level 3
(In millions)
Corporate bonds and otherStates, municipalities and political subdivisionsAsset-backedEquity securitiesTotal
Balance as of January 1, 2023$810 $43 $788 $35 $1,676 
Total realized and unrealized investment gains (losses):
Reported in Net investment gains (losses)— — (5)— (5)
Reported in Net investment income— — 15 (8)7 
Reported in Other comprehensive income (loss)(27)(2)(28)— (57)
Total realized and unrealized investment gains (losses)(27)(2)(18)(8)(55)
Purchases178 — 203 — 381 
Sales— — — (4)(4)
Settlements(27)— (39)— (66)
Transfers into Level 311 — 23 — 34 
Transfers out of Level 3— — (60)— (60)
Balance as of September 30, 2023$945 $41 $897 $23 $1,906 
Unrealized gains (losses) on Level 3 assets and liabilities held as of September 30, 2023 recognized in Net income (loss) in the period$— $— $— $(8)$(8)
Unrealized gains (losses) on Level 3 assets and liabilities held as of September 30, 2023 recognized in Other comprehensive income (loss) in the period(27)(2)(28)— (57)
Securities may be transferred in or out of levels within the fair value hierarchy based on the availability of observable market information and quoted prices used to determine the fair value of the security. The availability of observable market information and quoted prices varies based on market conditions and trading volume.
22
Table of Contents
Valuation Methodologies and Inputs
The following section describes the valuation methodologies and relevant inputs used to measure different financial instruments at fair value, including an indication of the level in the fair value hierarchy in which the instruments are generally classified.
Fixed Maturity Securities
Level 1 securities include highly liquid government securities and exchange traded bonds, valued using quoted market prices. Level 2 securities include most other fixed maturity securities as the significant inputs are observable in the marketplace. All classes of Level 2 fixed maturity securities are valued using a methodology based on information generated by market transactions involving identical or comparable assets, a discounted cash flow methodology, or a combination of both when necessary. Common inputs for all classes of fixed maturity securities include prices from recently executed transactions of similar securities, marketplace quotes, benchmark yields, spreads off benchmark yields, interest rates and U.S. Treasury or swap curves. Specifically for asset-backed securities, key inputs include prepayment and default projections based on past performance of the underlying collateral and current market data. Fixed maturity securities are primarily assigned to Level 3 in cases where broker/dealer quotes are significant inputs to the valuation and there is a lack of transparency as to whether these quotes are based on information that is observable in the marketplace. Level 3 securities also include private placement debt securities whose fair value is determined using internal models with some inputs that are not market observable.
Equity Securities
Level 1 equity securities include publicly traded securities valued using quoted market prices. Level 2 securities are primarily valued using pricing for similar securities, recently executed transactions and other pricing models utilizing market observable inputs. Level 3 securities are primarily priced using broker/dealer quotes and internal models with some inputs that are not market observable.
Short-Term and Other Invested Assets
Securities that are actively traded or have quoted prices are classified as Level 1. These securities include money market funds and treasury bills. Level 2 primarily includes non-U.S. government securities for which all inputs are market observable. Fixed maturity securities purchased within one year of maturity are classified consistent with fixed maturity securities discussed above. Short-term investments as presented in the tables above differ from the amounts presented on the Condensed Consolidated Balance Sheets because certain short-term investments, such as time deposits, are not measured at fair value.
As of September 30, 2024 and December 31, 2023, there were $77 million and $75 million of overseas deposits within Other invested assets, which can be redeemed at net asset value in 90 days or less. Overseas deposits are excluded from the fair value hierarchy because their fair value is recorded using the net asset value per share (or equivalent) practical expedient.
Other Liabilities
Level 2 securities include currency forward contracts valued using observable market forward rates.
23
Table of Contents
Significant Unobservable Inputs
The following tables present quantitative information about the significant unobservable inputs utilized by the Company in the fair value measurements of Level 3 assets. Valuations for assets and liabilities not presented in the tables below are primarily based on broker/dealer quotes for which there is a lack of transparency as to inputs used to develop the valuations. The quantitative detail of these unobservable inputs is neither provided nor reasonably available to the Company. The weighted average rate is calculated based on fair value.
September 30, 2024Estimated Fair Value
(In millions)		Valuation Technique(s)Unobservable Input(s)Range
 (Weighted Average)
Fixed maturity securities$1,713 Discounted cash flowCredit spread
1% - 6% (2%)
December 31, 2023Estimated Fair Value
(In millions)		Valuation Technique(s)Unobservable Input(s)Range
 (Weighted Average)
Fixed maturity securities$1,495 Discounted cash flowCredit spread
1% - 7% (2%)
For fixed maturity securities, an increase to the credit spread assumptions would result in a lower fair value measurement.
Financial Assets and Liabilities Not Measured at Fair Value
The carrying amount and estimated fair value of the Company's financial assets and liabilities which are not measured at fair value on the Condensed Consolidated Balance Sheets are presented in the following tables.
September 30, 2024Carrying
Amount		Estimated Fair Value
(In millions)Level 1Level 2Level 3Total
Assets
Mortgage loans$1,003 $— $— $988 $988 
Liabilities
Short-term debt$— $— $— $— $— 
Long-term debt2,972 — 2,952 — 2,952 
December 31, 2023Carrying
Amount		Estimated Fair Value
(In millions)Level 1Level 2Level 3Total
Assets
Mortgage loans$1,035 $— $— $997 $997 
Liabilities
Short-term debt$550 $— $546 $— $546 
Long-term debt2,481 — 2,385 — 2,385 
The carrying amounts reported on the Condensed Consolidated Balance Sheets for Cash, Short-term investments not carried at fair value, Accrued investment income and certain Other assets and Other liabilities approximate fair value due to the short-term nature of these items. These assets and liabilities are not listed in the tables above.
24
Table of Contents

Note E. Claim and Claim Adjustment Expense Reserves
Claim and claim adjustment expense reserves represent the estimated amounts necessary to resolve all outstanding claims, including incurred but not reported (IBNR) claims as of the reporting date. The Company's reserve projections are based primarily on detailed analysis of the facts in each case, the Company's experience with similar cases and various historical development patterns. Consideration is given to historical patterns such as claim reserving trends and settlement practices, loss payments, pending levels of unpaid claims and product mix, economic, medical and social inflation, and public attitudes. All of these factors can affect the estimation of claim and claim adjustment expense reserves.
Establishing claim and claim adjustment expense reserves, including claim and claim adjustment expense reserves for catastrophic events that have occurred, is an estimation process. Many factors can ultimately affect the final settlement of a claim and, therefore, the necessary reserve. Changes in the law, results of litigation, medical costs, the cost of repair materials and labor rates can affect ultimate claim costs. In addition, time can be a critical part of reserving determinations since the longer the span between the incidence of a loss and the payment or settlement of the claim, the more variable the ultimate settlement amount can be. Accordingly, short-tail claims, such as property damage claims, tend to be more reasonably estimable than long-tail claims, such as workers' compensation, general liability and professional liability claims. Claim and claim adjustment expense reserves are also maintained for the Company's structured settlement obligations. In developing the claim and claim adjustment expense reserve estimates for structured settlement obligations, the Company's actuaries review mortality experience on an annual basis. Adjustments to prior year reserve estimates, if necessary, are reflected in the results of operations in the period that the need for such adjustments is determined. There can be no assurance that the Company's ultimate cost for insurance losses will not exceed current estimates.
Catastrophes are an inherent risk of the property and casualty insurance business and have contributed to material period-to-period fluctuations in our results of operations and/or equity. The Company reported catastrophe losses, net of reinsurance, of $143 million and $313 million for the three and nine months ended September 30, 2024 primarily related to severe weather related events, including $55 million for Hurricane Helene. The Company reported catastrophe losses, net of reinsurance, of $94 million and $214 million for the three and nine months ended September 30, 2023 primarily related to severe weather related events.

25
Table of Contents
Liability for Unpaid Claim and Claim Adjustment Expenses
The following table presents a reconciliation between beginning and ending claim and claim adjustment expense reserves.
For the nine months ended September 30
(In millions)20242023
Reserves, beginning of year:
Gross$23,304 $22,120 
Ceded5,141 5,191 
Net reserves, beginning of year18,163 16,929 
Net incurred claim and claim adjustment expenses:
Provision for insured events of current year4,706 4,221 
Increase (decrease) in provision for insured events of prior years26 43 
Amortization of discount30 33 
Total net incurred (1)
4,762 4,297 
Net payments attributable to:
Current year events(655)(588)
Prior year events(3,189)(2,953)
Total net payments(3,844)(3,541)
Foreign currency translation adjustment and other35 (30)
Net reserves, end of period19,116 17,655 
Ceded reserves, end of period5,4425,181 
Gross reserves, end of period$24,558 $22,836 
(1) Total net incurred does not agree to Insurance claims and policyholders' benefits as reflected on the Condensed Consolidated Statements of Operations due to amounts related to retroactive reinsurance deferred gain accounting, uncollectible reinsurance, benefit expenses related to future policy benefits and policyholders' dividends, which are not reflected in the table above.
Net Prior Year Development
Changes in estimates of claim and claim adjustment expense reserves, net of reinsurance, for prior years are defined as net prior year loss reserve development (development). These changes can be favorable or unfavorable. The following table presents development recorded for the Specialty, Commercial, International and Corporate & Other segments.
Periods ended September 30Three MonthsNine Months
(In millions)2024202320242023
Pretax (favorable) unfavorable development:
Specialty$— $(5)$(8)$(9)
Commercial(3)(2)(11)(17)
International(2)— (5)15 
Corporate & Other22 20 57 55
Total pretax (favorable) unfavorable development$17 $13 $33 $44 
Unfavorable development of $22 million and $57 million was recorded within the Corporate & Other segment for the three and nine months ended September 30, 2024 and unfavorable development of $20 million and $55 million was recorded for the three and nine months ended September 30, 2023, largely associated with legacy mass tort abuse claims.
26
Table of Contents
Specialty
The following table presents further detail of the development recorded for the Specialty segment.
Periods ended September 30Three MonthsNine Months
(In millions)2024202320242023
Pretax (favorable) unfavorable development:
Medical Professional Liability$— $— $(2)$9 
Other Professional Liability and Management Liability11 17 28 16 
Surety(20)(21)(46)(28)
Warranty7 (2)20 (11)
Other2 1 (8)5 
Total pretax (favorable) unfavorable development$— $(5)$(8)$(9)
Three Months
2024
Unfavorable development in other professional liability and management liability was primarily due to higher than expected large claim severity in the Company's directors and officers (D&O) business in accident year 2019.
Favorable development in surety was primarily due to lower than expected frequency and lack of systemic activity in multiple accident years.
2023
Unfavorable development in other professional liability and management liability was primarily due to higher than expected claim severity and frequency in the Company’s cyber and professional errors and omissions (E&O) businesses in multiple accident years.
Favorable development in surety was primarily due to lower than expected frequency and lack of systemic activity in multiple accident years.
Nine Months
2024
Unfavorable development in other professional liability and management liability was primarily due to higher than expected claim severity and frequency in the Company's professional E&O and cyber businesses.
Favorable development in surety was primarily due to lower than expected frequency and lack of systemic activity in multiple accident years.
Unfavorable development in warranty was primarily due to higher than expected frequency and severity in a recent accident year.
2023
Unfavorable development in other professional liability and management liability was primarily due to higher than expected claim severity and frequency in the Company’s cyber and professional E&O businesses in multiple accident years.
Favorable development in surety was primarily due to lower than expected frequency and lack of systemic activity in multiple accident years.
Favorable development in warranty was due to lower than expected loss emergence in a recent accident year.
27
Table of Contents
Commercial
The following table presents further detail of the development recorded for the Commercial segment.
Periods ended September 30Three MonthsNine Months
(In millions)2024202320242023
Pretax (favorable) unfavorable development:
Commercial Auto$25 $— $46 $11 
General Liability28 — 47 70 
Workers' Compensation(57)(2)(106)(100)
Property and Other1 — 2 2 
Total pretax (favorable) unfavorable development$(3)$(2)$(11)$(17)
Three and Nine Months
2024
Unfavorable development in commercial auto was due to higher than expected claim severity in recent accident years.
Unfavorable development in general liability was due to higher than expected large claim severity in multiple accident years going back to 2015.
Favorable development in workers’ compensation was due to favorable medical trends driving lower than expected severity primarily in accident years 2018 and prior.
Nine Months
2023
Unfavorable development in commercial auto was due to higher than expected claim severity in the Company’s construction business in a recent accident year.
Unfavorable development in general liability was due to higher than expected claim severity in the Company’s construction and middle market businesses across multiple accident years.
Favorable development in workers’ compensation was due to favorable medical trends driving lower than expected severity in multiple accident years.
28
Table of Contents
International    
The following table presents further detail of the development recorded for the International segment.
Periods ended September 30Three MonthsNine Months
(In millions)2024202320242023
Pretax (favorable) unfavorable development:
Commercial$(13)$— $(7)$(5)
Specialty11 — 2 22 
Other— — — (2)
Total pretax (favorable) unfavorable development $(2)$— $(5)$15 
Three Months
2024
Favorable development in commercial was due to lower than expected loss emergence across multiple accident years in the Company's marine and property businesses.
Unfavorable development in specialty was due to higher than expected large loss emergence across several accident years.
Nine Months
2023
Unfavorable development in Specialty was due to higher than expected large loss emergence in the Company’s professional liability business in accident year 2017.
29
Table of Contents
Asbestos & Environmental Pollution (A&EP) Reserves
In 2010, Continental Casualty Company (CCC) together with several of the Company’s insurance subsidiaries completed a transaction with National Indemnity Company (NICO), a subsidiary of Berkshire Hathaway Inc., under which substantially all of the Company’s legacy A&EP liabilities were ceded to NICO through a Loss Portfolio Transfer (LPT). At the effective date of the transaction, the Company ceded approximately $1.6 billion of net A&EP claim and allocated claim adjustment expense reserves to NICO under a retroactive reinsurance agreement with an aggregate limit of $4.0 billion. The $1.6 billion of claim and allocated claim adjustment expense reserves ceded to NICO was net of $1.2 billion of ceded claim and allocated claim adjustment expense reserves under existing third-party reinsurance contracts. The NICO LPT aggregate reinsurance limit also covers credit risk on the existing third-party reinsurance related to these liabilities. The Company paid NICO a reinsurance premium of $2.0 billion and transferred to NICO billed third-party reinsurance receivables related to A&EP claims with a net book value of $215 million, resulting in total consideration of $2.2 billion.
In years subsequent to the effective date of the LPT, the Company recognized adverse prior year development on its A&EP reserves resulting in additional amounts ceded under the LPT. As a result, the cumulative amounts ceded under the LPT have exceeded the $2.2 billion consideration paid, resulting in the NICO LPT moving into a gain position, requiring retroactive reinsurance accounting. Under retroactive reinsurance accounting, this gain is deferred and only recognized in earnings in proportion to actual paid recoveries under the LPT. Over the life of the contract, there is no economic impact as long as any additional losses incurred are within the limit of the LPT. In a period in which the Company recognizes a change in the estimate of A&EP reserves that increases or decreases the amounts ceded under the LPT, the proportion of actual paid recoveries to total ceded losses is affected and the change in the deferred gain is recognized in earnings as if the revised estimate of ceded losses was available at the effective date of the LPT. The effect of the deferred retroactive reinsurance benefit is recorded in Insurance claims and policyholders' benefits in the Condensed Consolidated Statements of Operations.
The impact of the LPT on the Condensed Consolidated Statements of Operations was the recognition of a retroactive reinsurance benefit of $11 million and $15 million for the three months ended September 30, 2024 and 2023 and $36 million and $38 million for the nine months ended September 30, 2024 and 2023. As of September 30, 2024 and December 31, 2023, the cumulative amounts ceded under the LPT were $3.6 billion. The unrecognized deferred retroactive reinsurance benefit was $382 million and $417 million as of September 30, 2024 and December 31, 2023 and is included within Other liabilities on the Condensed Consolidated Balance Sheets.
NICO established a collateral trust account as security for its obligations to the Company. The fair value of the collateral trust account was $2.3 billion as of September 30, 2024. In addition, Berkshire Hathaway Inc. guaranteed the payment obligations of NICO up to the aggregate reinsurance limit as well as certain of NICO’s performance obligations under the trust agreement. NICO is responsible for claims handling and billing and collection from third-party reinsurers related to the majority of the Company’s A&EP claims.
Credit Risk for Ceded Reserves
The majority of the Company’s outstanding voluntary reinsurance receivables are due from reinsurers with financial strength ratings of A- or higher. Receivables due from reinsurers with lower financial strength ratings are primarily due from captive reinsurers and are backed by collateral arrangements.
30
Table of Contents
Note F. Future Policy Benefits Reserves
Future policy benefits reserves are associated with the Company's run-off long-term care business, included in the Life & Group segment, and relate to policyholders that are currently receiving benefits, including claims that have been incurred but are not yet reported, as well as policyholders that are not yet receiving benefits. Future policy benefits reserves are comprised of the liability for future policyholder benefits (LFPB) which is reflected as Insurance reserves: Future policy benefits on the Condensed Consolidated Balance Sheet.
The determination of Future policy benefits reserves requires management to make estimates and assumptions about expected policyholder experience over the remaining life of the policy. Since policies may be in force for several decades, these assumptions are subject to significant estimation risk. As a result of this variability, the Company’s future policy benefits reserves may be subject to material increases if actual experience develops adversely to the Company’s expectations.
Annually in the third quarter, actuarial analysis is performed on policyholder morbidity, persistency, premium rate increases and expense experience. This analysis, combined with judgment, informs the setting of updated cash flow assumptions used to estimate the LFPB. Actuarial analysis includes predictive modeling, actual to expected experience comparisons and trend analysis. Applicable industry research is also considered.
The cash flow assumption updates for the third quarter of 2024 resulted in a $15 million pretax increase in the LFPB. Included in the assumption updates was a favorable impact from outperformance on premium rate assumptions and unfavorable impact from higher cost of care inflation.
The cash flow assumption updates for the third quarter 2023 resulted in an $8 million pretax increase to the LFPB. Persistency updates were unfavorable due to revisions to lapse rates. Morbidity updates were favorable driven by claim severity assumption updates, and there was a favorable impact from outperformance on premium rate assumptions.
See Note A to the Consolidated Financial Statements within CNAF's Annual Report on Form 10-K for the year ended December 31, 2023 for further information on the long-term care reserving process.


31
Table of Contents
The following table summarizes balances and changes in the LFPB.
(In millions)
20242023
Present value of future net premiums
Balance, January 1$3,710 $3,993 
     Effect of changes in discount rate(125)(74)
Balance, January 1, at original locked in discount rate3,585 3,919 
     Effect of changes in cash flow assumptions (1)
111 28 
     Effect of actual variances from expected experience (1)
(40)(112)
Adjusted balance, January 13,656 3,835 
Interest accrual139 153 
     Net premiums: earned during period(317)(332)
Balance, end of period at original locked in discount rate3,478 3,656 
     Effect of changes in discount rate147 (67)
Balance, September 30$3,625 $3,589 
Present value of future benefits & expenses
Balance, January 1$17,669 $17,472 
     Effect of changes in discount rate(578)(125)
Balance, January 1, at original locked in discount rate17,091 17,347 
     Effect of changes in cash flow assumptions (1)
126 36 
     Effect of actual variances from expected experience (1)
33 (45)
Adjusted balance, January 117,250 17,338 
Interest accrual693 723 
     Benefit & expense payments(883)(945)
Balance, end of period at original locked in discount rate17,060 17,116 
     Effect of changes in discount rate612 (873)
Balance, September 30$17,672 $16,243 
Net LFPB$14,047 $12,654 
(1) As of September 30, 2024 and 2023 the re-measurement gain (loss) of $(88) million and $(75) million presented parenthetically on the Condensed Consolidated Statement of Operations is comprised of the effect of changes in cash flow assumptions and the effect of actual variances from expected experience.
32
Table of Contents
The following table presents earned premiums and interest expense associated with the Company’s long-term care business recognized on the Condensed Consolidated Statement of Operations.
Periods ended September 30Three MonthsNine Months
(In millions)
2024202320242023
Earned premiums$110 $112 $329 $340 
Interest expense185 191 554 570 
The following table presents undiscounted expected future benefit and expense payments, and undiscounted expected future gross premiums.
As of September 30
(In millions)
20242023
  Expected future benefit and expense payments$32,009 $33,217 
  Expected future gross premiums5,305 5,557 
Discounted expected future gross premiums at the upper-medium grade fixed income instrument yield discount rate were $3,792 million and $3,711 million as of September 30, 2024 and 2023.
The weighted average effective duration of the LFPB calculated using the original locked in discount rate was 11 years and 12 years as of September 30, 2024 and 2023.
The weighted average interest rates in the table below are calculated based on the rate used to discount all future cash flows.
As of September 30As of December 31
202420232023
   Original locked in discount rate5.20 %5.24 %5.22 %
Upper-medium grade fixed income instrument discount rate4.90 5.78 4.94 
For the three and nine months ended September 30, 2024, immediate charges to net income resulting from adverse development that caused the Net Premium Ratio (NPR) to exceed 100% for certain cohorts were $84 million and $128 million. For the three and nine months ended September 30, 2023, immediate charges to net income resulting from adverse development that caused the NPR to exceed 100% were $109 million and $152 million.
For the three and nine months ended September 30, 2024, the portion of losses recognized in a prior period due to NPR exceeding 100% for certain cohorts which, due to favorable development, was reversed through net income was $20 million and $28 million. For the three and nine months ended September 30, 2023, the portion of losses recognized in a prior period due to NPR exceeding 100% which, due to favorable development, was reversed through net income was $26 million and $37 million.

33
Table of Contents
Note G. Legal Proceedings, Contingencies and Guarantees
The Company is a party to various claims and litigation incidental to its business, which, based on the facts and circumstances currently known, are not material to the Company's results of operations or financial position.
Guarantees
The Company has provided guarantees, if the primary obligor fails to perform, to holders of structured settlement annuities issued by a previously owned subsidiary. As of September 30, 2024, the potential amount of future payments the Company could be required to pay under these guarantees was approximately $1.4 billion, which will be paid over the lifetime of the annuitants. The Company does not believe any payment is likely under these guarantees, as the Company is the beneficiary of a trust that must be maintained at a level that approximates the discounted reserves for these annuities.
34
Table of Contents
Note H. Benefit Plans
The components of net periodic pension cost (benefit) are presented in the following table.
Periods ended September 30Three MonthsNine Months
(In millions)2024202320242023
Net periodic pension cost (benefit)
Interest cost on projected benefit obligation$21 $25 $65 $74 
Expected return on plan assets(29)(29)(87)(89)
Amortization of net actuarial loss7 7 21 24 
Pension settlement transaction loss (gain) 4 — 4 — 
Total net periodic pension cost (benefit)$3 $3 $3 $9 
The following table indicates the line items in which the non-service cost (benefit) is presented in the Condensed Consolidated Statements of Operations.
Periods ended September 30Three MonthsNine Months
(In millions)2024202320242023
Non-Service Cost (Benefit):
Insurance claims and policyholder's benefits$1 $1 $1 $2 
Other operating expenses2 2 2 7 
Total net periodic pension cost (benefit)$3 $3 $3 $9 
In the third quarter of 2024, a subsidiary of CNAF, as a sponsor of the CNA Canada Employee Pension Plan (the Canada Plan), purchased a nonparticipating single premium group annuity contract, under which the defined benefit pension obligation of the Canada Plan was transferred in full to an insurance company counterparty. As a result of the transaction, the Company recognized a one-time, non-cash, pretax pension settlement charge of $4 million ($3 million after-tax).

35
Table of Contents
Note I. Accumulated Other Comprehensive Income (Loss) by Component
The tables below display the changes in Accumulated other comprehensive income (loss) by component.
(In millions)Net unrealized gains (losses) on investments with an allowance for credit lossesNet unrealized gains (losses) on other investmentsPension and postretirement benefitsCumulative impact of changes in discount rates used to measure long duration contractsCumulative foreign currency translation adjustmentTotal
Balance as of July 1, 2024
$(10)$(2,074)$(513)$255 $(205)$(2,547)
Other comprehensive income (loss) before reclassifications(9)1,254 — (623)63 685 
Amounts reclassified from accumulated other comprehensive income (loss) net of tax (expense) benefit of $2, $3, $3, $—, $— and $8
(6)(11)(8)— — (25)
Other comprehensive income (loss) net of tax (expense) benefit of $1, $(340), $(3), $165, $— and $(177)
(3)1,265 8 (623)63 710 
Balance as of September 30, 2024
$(13)$(809)$(505)$(368)$(142)$(1,837)
(In millions)Net unrealized gains (losses) on investments with an allowance for credit lossesNet unrealized gains (losses) on other investmentsPension and postretirement benefitsCumulative impact of changes in discount rates used to measure long duration contractsCumulative foreign currency translation adjustmentTotal
Balance as of July 1, 2023
$(16)$(2,481)$(577)$(181)$(170)$(3,425)
Other comprehensive income (loss) before reclassifications(9)(1,105)— 818 (55)(351)
Amounts reclassified from accumulated other comprehensive income (loss) net of tax (expense) benefit of $2, $6, $1, $—, $— and $9
(8)(21)(6)— — (35)
Other comprehensive income (loss) net of tax (expense) benefit of $1, $289, $(1), $(217), $— and $72
(1)(1,084)6 818 (55)(316)
Balance as of September 30, 2023
$(17)$(3,565)$(571)$637 $(225)$(3,741)






36
Table of Contents
(In millions)Net unrealized gains (losses) on investments with an allowance for credit lossesNet unrealized gains (losses) on other investmentsPension and postretirement benefitsCumulative impact of changes in discount rates used to measure long duration contractsCumulative foreign currency translation adjustmentTotal
Balance as of January 1, 2024$(12)$(1,613)$(525)$(359)$(163)$(2,672)
Other comprehensive income (loss) before reclassifications(14)765 — (9)21 763 
Amounts reclassified from accumulated other comprehensive income (loss) net of tax (expense) benefit of $4, $10, $5, $—, $— and $19
(13)(39)(20)— — (72)
Other comprehensive income (loss) net of tax (expense) benefit of $—, $(216), $(5), $2, $— and $(219)
(1)804 20 (9)21 835 
Balance as of September 30, 2024
$(13)$(809)$(505)$(368)$(142)$(1,837)
(In millions)Net unrealized gains (losses) on investments with an allowance for credit lossesNet unrealized gains (losses) on other investmentsPension and postretirement benefitsCumulative impact of changes in discount rates used to measure long duration contractsCumulative foreign currency translation adjustmentTotal
Balance as of January 1, 2023, as previously reported
$(7)$(2,738)$(591)$— $(221)$(3,557)
Cumulative effect adjustment from changes in accounting guidance, net of tax (expense) benefit of $—, $—, $—, $11, $— and $11
— — — (41)— (41)
Balance as of January 1, 2023
(7)(2,738)(591)(41)(221)(3,598)
Other comprehensive income (loss) before reclassifications(25)(880)— 678 (4)(231)
Amounts reclassified from accumulated other comprehensive income (loss) net of tax (expense) benefit of $4, $14, $5, $—, $— and $23
(15)(53)(20)— — (88)
Other comprehensive income (loss) net of tax (expense) benefit of $3, $221, $(5), $(180), $— and $39
(10)(827)20 678 (4)(143)
Balance as of September 30, 2023
$(17)$(3,565)$(571)$637 $(225)$(3,741)

Amounts reclassified from Accumulated other comprehensive income (loss) shown above are reported in Net income (loss) as follows:
Component of AOCICondensed Consolidated Statements of Operations Line Item Affected by Reclassifications
Net unrealized gains (losses) on investments with an allowance for credit losses and Net unrealized gains (losses) on other investmentsNet investment gains (losses)
Pension and postretirement benefitsOther operating expenses and Insurance claims and policyholders' benefits
37
Table of Contents
Note J. Business Segments
The Company's property and casualty commercial insurance operations are managed and reported in three business segments: Specialty, Commercial and International. These three segments are collectively referred to as Property & Casualty Operations. The Company's operations outside of Property & Casualty Operations are managed and reported in two segments: Life & Group and Corporate & Other.
The accounting policies of the segments are the same as those described in Note A to the Consolidated Financial Statements within CNAF's Annual Report on Form 10-K for the year ended December 31, 2023. The Company manages most of its assets on a legal entity basis, while segment operations are generally conducted across legal entities. As such, only Insurance and Reinsurance receivables, Insurance reserves, Deferred acquisition costs, Goodwill and Deferred non-insurance warranty acquisition expense and revenue are readily identifiable for individual segments. Distinct investment portfolios are not maintained for every individual segment; accordingly, allocation of assets to each segment is not performed. Therefore, a significant portion of Net investment income is allocated primarily based on each segment's net carried insurance reserves, as adjusted. All significant intersegment income and expense have been eliminated. Income taxes have been allocated on the basis of the taxable income of the segments.
In the following tables, certain financial measures are presented to provide information used by management to monitor the Company's operating performance. Management utilizes these financial measures to monitor the Company's insurance operations and investment portfolio.
The performance of the Company's insurance operations is monitored by management through core income (loss), which is derived from certain income statement amounts. The Company's investment portfolio is monitored by management through analysis of various factors including unrealized gains and losses on securities, portfolio duration and exposure to market and credit risk.
Core income (loss) is calculated by excluding from net income (loss) the after-tax effects of net investment gains or losses and gains or losses resulting from pension settlement transactions. Net investment gains or losses are excluded from the calculation of core income (loss) because they are generally driven by economic factors that are not necessarily reflective of the Company's primary operations. The calculation of core income (loss) excludes gains or losses resulting from pension settlement transactions as they result from decisions regarding the Company's defined benefit pension plans which are unrelated to the Company's primary operations.
38
Table of Contents
The Company's results of operations and selected balance sheet items by segment are presented in the following tables.
Three months ended September 30, 2024
Specialty
Commercial		InternationalLife &
Group		Corporate
& Other		  
(In millions)EliminationsTotal
Operating revenues 
Net earned premiums$848 $1,325 $311 $110 $— $(1)$2,593 
Net investment income157 183 32 240 14 — 626 
Non-insurance warranty revenue401 — — — — — 401 
Other revenues1 5 — — 3 (1)8 
Total operating revenues1,407 1,513 343 350 17 (2)3,628 
Claims, benefits and expenses      
Net incurred claims and benefits509 954 195 336 16 — 2,010 
Policyholders’ dividends2 7 — — — — 9 
Amortization of deferred acquisition costs188 209 60 — — — 457 
Non-insurance warranty expense387 — — — — — 387 
Other insurance related expenses90 158 44 30 — (1)321 
Other expenses13 8 (8)1 56 (1)69 
Total claims, benefits and expenses (1)
1,189 1,336 291 367 72 (2)3,253 
Core income (loss) before income tax218 177 52 (17)(55)— 375 
Income tax (expense) benefit on core income (loss)(47)(38)(16)8 11 — (82)
Core income (loss) $171 $139 $36 $(9)$(44)$— 293 
Net investment gains (losses)(10)
Income tax (expense) benefit on net investment gains (losses)3 
Net investment gains (losses), after tax(7)
Pension settlement transaction gains (losses)(4)
Income tax (expense) benefit on pension settlement transaction gains (losses)1 
Pension settlement transaction gains (losses), after tax(3)
Net income (loss)$283 

(1) Excludes the impact of pension settlement transaction gains (losses). See Note H to the Condensed Consolidated Financial Statements for additional information.

39
Table of Contents
Three months ended September 30, 2023
Specialty
Commercial		InternationalLife &
Group		Corporate
& Other		  
(In millions)EliminationsTotal
Operating revenues 
Net earned premiums$829 $1,170 $296 $112 $— $(1)$2,406 
Net investment income136 156 26 216 19 — 553 
Non-insurance warranty revenue407 — — — — — 407 
Other revenues— 9 (1)— 2 (2)8 
Total operating revenues1,372 1,335 321 328 21 (3)3,374 
Claims, benefits and expenses    
Net incurred claims and benefits480 807 178 343 10 — 1,818 
Policyholders’ dividends2 6 — — — — 8 
Amortization of deferred acquisition costs175 188 63 — — — 426 
Non-insurance warranty expense386 — — — — — 386 
Other insurance related expenses89 156 20 29 1 (1)294 
Other expenses13 11 6 (1)51 (2)78 
Total claims, benefits and expenses1,145 1,168 267 371 62 (3)3,010 
Core income (loss) before income tax227 167 54 (43)(41)— 364 
Income tax (expense) benefit on core income (loss)(49)(34)(14)14 8 — (75)
Core income (loss)$178 $133 $40 $(29)$(33)$— 289 
Net investment gains (losses)(38)
Income tax (expense) benefit on net investment gains (losses)7 
Net investment gains (losses), after tax(31)
Net income (loss)$258 
40
Table of Contents
Nine months ended September 30, 2024
Specialty
Commercial		InternationalLife &
Group		Corporate
& Other		  
(In millions)EliminationsTotal
Operating revenues 
Net earned premiums$2,493 $3,774 $937 $329 $— $(1)$7,532 
Net investment income461 534 95 710 53 — 1,853 
Non-insurance warranty revenue1,212 — — — — — 1,212 
Other revenues1 23 — — 9 (7)26 
Total operating revenues4,167 4,331 1,032 1,039 62 (8)10,623 
Claims, benefits and expenses      
Net incurred claims and benefits1,478 2,628 568 973 35 — 5,682 
Policyholders’ dividends7 19 — — — — 26 
Amortization of deferred acquisition costs546 608 182 — — — 1,336 
Non-insurance warranty expense1,169 — — — — — 1,169 
Other insurance related expenses267 454 129 88 — (1)937 
Other expenses41 33 (5)2 173 (7)237 
Total claims, benefits and expenses (1)
3,508 3,742 874 1,063 208 (8)9,387 
Core income (loss) before income tax659 589 158 (24)(146)— 1,236 
Income tax (expense) benefit on core income (loss)(142)(125)(41)19 27 — (262)
Core income (loss) $517 $464 $117 $(5)$(119)$— 974 
Net investment gains (losses)(42)
Income tax (expense) benefit on net investment gains (losses)9 
Net investment gains (losses), after tax(33)
Pension settlement transaction gains (losses)(4)
Income tax (expense) benefit on pension settlement transaction gains (losses)1 
Pension settlement transaction gains (losses), after tax(3)
Net income (loss)$938 
September 30, 2024
(In millions)      
Reinsurance receivables$1,509 $1,456 $533 $86 $2,236 $— $5,820 
Insurance receivables986 2,149 375 3 1 — 3,514 
Deferred acquisition costs413 400 130 — — — 943 
Goodwill117 — 30 — — — 147 
Deferred non-insurance warranty acquisition expense3,571 — — — — — 3,571 
Insurance reserves 
Claim and claim adjustment expenses7,328 11,018 2,990 650 2,572 — 24,558 
Unearned premiums3,218 3,186 755 100 — — 7,259 
Future policy benefits— — — 14,047 — — 14,047 
Deferred non-insurance warranty revenue4,594 — — — — — 4,594 
(1) Excludes the impact of pension settlement transaction gains (losses). See Note H to the Condensed Consolidated Financial Statements for additional information.
41
Table of Contents
Nine months ended September 30, 2023
Specialty
Commercial		InternationalLife &
Group		Corporate
& Other		  
(In millions)EliminationsTotal
Operating revenues 
Net earned premiums$2,438 $3,336 $888 $340 $— $(1)$7,001 
Net investment income407 470 74 659 43 — 1,653 
Non-insurance warranty revenue1,221 — — — — — 1,221 
Other revenues— 22 — — 7 (7)22 
Total operating revenues4,066 3,828 962 999 50 (8)9,897 
Claims, benefits and expenses    
Net incurred claims and benefits1,419 2,235 552 998 32 — 5,236 
Policyholders’ dividends5 17 — — — — 22 
Amortization of deferred acquisition costs508 532 168 — — — 1,208 
Non-insurance warranty expense1,154 — — — — — 1,154 
Other insurance related expenses269 456 102 89 2 (1)917 
Other expenses39 27 2 — 136 (7)197 
Total claims, benefits and expenses3,394 3,267 824 1,087 170 (8)8,734 
Core income (loss) before income tax672 561 138 (88)(120)— 1,163 
Income tax (expense) benefit on core income (loss)(146)(118)(36)36 23 — (241)
Core income (loss)$526 $443 $102 $(52)$(97)$— 922 
Net investment gains (losses)(105)
Income tax (expense) benefit on net investment gains (losses)21 
Net investment gains (losses), after tax(84)
Net income (loss)$838 
December 31, 2023
(In millions)
Reinsurance receivables$1,281 $1,218 $468 $93 $2,374 $— $5,434 
Insurance receivables1,053 2,024 388 5 — — 3,470 
Deferred acquisition costs392 371 133 — — — 896 
Goodwill117 — 29 — — — 146 
Deferred non-insurance warranty acquisition expense3,661 — — — — — 3,661 
Insurance reserves 
Claim and claim adjustment expenses7,131 10,103 2,709 675 2,686 — 23,304 
Unearned premiums3,227 2,858 749 99 — — 6,933 
Future policy benefits— — — 13,959 — — 13,959 
Deferred non-insurance warranty revenue4,694 — — — — — 4,694 

42
Table of Contents
The following table presents operating revenues by line of business for each reportable segment.
Periods ended September 30Three MonthsNine Months
(In millions)2024202320242023
Specialty
Management & Professional Liability$753 $723 $2,215 $2,146 
Surety202 189 580 540 
Warranty & Alternative Risks452 460 1,372 1,380 
Specialty revenues1,407 1,372 4,167 4,066 
Commercial
Middle Market448 437 1,307 1,254 
Construction521 444 1,459 1,249 
Small Business161 160 472 470 
Other Commercial383 294 1,093 855 
Commercial revenues1,513 1,335 4,331 3,828 
International
Canada99 98 296 287 
Europe150 139 440 401 
Hardy94 84 296 274 
International revenues343 321 1,032 962 
Life & Group revenues350 328 1,039 999 
Corporate & Other revenues 17 21 62 50 
Eliminations(2)(3)(8)(8)
Total operating revenues3,628 3,374 10,623 9,897 
Net investment gains (losses)(10)(38)(42)(105)
Total revenues$3,618 $3,336 $10,581 $9,792 
43
Table of Contents
Note K. Non-Insurance Revenues from Contracts with Customers
The Company had a deferred non-insurance warranty revenue balance of $4.6 billion and $4.7 billion reported under Liabilities as of September 30, 2024 and December 31, 2023. For the three and nine months ended September 30, 2024, the Company recognized $0.3 billion and $1.1 billion of revenues in each period that were included in the deferred revenue balance as of January 1, 2024. For the three and nine months ended September 30, 2023, the Company recognized $0.2 billion and $0.9 billion of revenues that were included in the deferred revenue balance as of January 1, 2023. For the three and nine months ended September 30, 2024 and 2023, non-insurance warranty revenue recognized from performance obligations related to prior periods due to a change in estimate was not material. The Company expects to recognize approximately $0.4 billion of the deferred revenue in the remainder of 2024, $1.3 billion in 2025, $1.0 billion in 2026 and $1.9 billion thereafter.
Note L. Subsequent Events
CNA Employee Retirement Plan Trust Settlement Transaction
In October of 2024, a subsidiary of CNAF, as a sponsor of the CNA Employee Retirement Plan Trust (the Plan), entered into a commitment agreement, with Metropolitan Life Insurance Company (the Insurer) under which the Plan purchased a nonparticipating single premium group annuity contract that transferred to the Insurer approximately $1,045 million of the Plan’s defined benefit pension obligations. The group annuity contract covers approximately 7,600 Plan participants and beneficiaries (the Transferred Participants), representing approximately 60% of the Plan’s obligations. Under the group annuity contract, the Insurer has made an irrevocable commitment, and will be solely responsible, to pay the pension benefits of each Transferred Participant that are due on and after January 1, 2025. The purchase of the group annuity contract was funded directly by assets of the Plan and required no cash or asset contributions of the Company. As a result of the transaction, the Company will recognize a one-time, non-cash, pretax pension settlement charge of approximately $370 million ($290 million after-tax) in the fourth quarter of 2024. This charge is largely driven by the accelerated recognition of the Company’s actuarial pension loss from accumulated other comprehensive income into net income, which does not impact stockholder’s equity. This charge will not impact the Company’s fourth quarter or full year 2024 core income (loss) or cash flow.
Fourth Quarter 2024 Hurricane Milton Estimates
On October 9, 2024, Hurricane Milton made landfall in Florida. Pretax net catastrophe losses related to Hurricane Milton are currently estimated between approximately $25 million to $55 million, and are anticipated to be reflected in the Company's fourth quarter 2024 results.


44
Table of Contents
Item 2. Management's Discussion and Analysis (MD&A) of Financial Conditions and Results of Operations
OVERVIEW
The following discussion highlights significant factors affecting the Company. References to “we,” “our,” “us” or like terms refer to the business of CNA.
The following discussion should be read in conjunction with the Condensed Consolidated Financial Statements included under Part I, Item 1 of this Form 10-Q and Item 1A Risk Factors and Item 7 Management's Discussion and Analysis of Financial Condition and Results of Operations, which are included in our Annual Report on Form 10-K filed with the Securities and Exchange Commission for the year ended December 31, 2023.
We utilize the core income (loss) financial measure to monitor our operations. Core income (loss) is calculated by excluding from net income (loss) the after-tax effects of net investment gains or losses and gains or losses resulting from pension settlement transactions. Net investment gains or losses are excluded from the calculation of core income (loss) because they are generally driven by economic factors that are not necessarily reflective of our primary operations. The calculation of core income (loss) excludes gains or losses resulting from pension settlement transactions as they result from decisions regarding our defined benefit pension plans which are unrelated to our primary operations. Presentation of consolidated core income (loss) is deemed to be a non-GAAP financial measure and management believes some investors may find this measure useful to evaluate our primary operations. See further discussion regarding how we manage our business in Note J to the Condensed Consolidated Financial Statements included under Part I, Item 1. For reconciliations of non-GAAP measures to the most comparable GAAP measures and other information, please refer herein and/or to CNA's most recent Annual Report on Form 10-K on file with the Securities and Exchange Commission.
In evaluating the results of our Specialty, Commercial and International segments, we utilize the loss ratio, the underlying loss ratio, the expense ratio, the dividend ratio, the combined ratio and the underlying combined ratio. These ratios are calculated using GAAP financial results. The loss ratio is the percentage of net incurred claim and claim adjustment expenses to net earned premiums. The underlying loss ratio excludes the impact of catastrophe losses and development-related items from the loss ratio. Development-related items represents net prior year loss reserve and premium development, and includes the effects of interest accretion and change in allowance for uncollectible reinsurance and deductible amounts. The expense ratio is the percentage of insurance underwriting and acquisition expenses, including the amortization of deferred acquisition costs, to net earned premiums. The dividend ratio is the ratio of policyholders' dividends incurred to net earned premiums. The combined ratio is the sum of the loss, expense and dividend ratios. The underlying combined ratio is the sum of the underlying loss ratio, the expense ratio and the dividend ratio. The underlying loss ratio and the underlying combined ratio are deemed to be non-GAAP financial measures, and management believes some investors may find these ratios useful to evaluate our underwriting performance since they remove the impact of catastrophe losses which are unpredictable as to timing and amount, and development-related items as they are not indicative of our current year underwriting performance.
Changes in estimates of claim and claim adjustment expense reserves, net of reinsurance, for prior years are defined as net prior year loss reserve development within this MD&A. These changes can be favorable or unfavorable. Net prior year loss reserve development does not include the effect of any related acquisition expenses. Further information on our reserves is provided in Note E to the Condensed Consolidated Financial Statements included under Part I, Item 1.
In addition, we also utilize renewal premium change, rate, retention and new business in evaluating operating trends. Renewal premium change represents the estimated change in average premium on policies that renew, including rate and exposure changes. Rate represents the average change in price on policies that renew excluding exposure change. Exposure represents the measure of risk used in the pricing of the insurance product. The change in exposure represents the change in premium dollars on policies that renew as a result of the change in risk of the policy. Retention represents the percentage of premium dollars renewed, excluding rate and exposure changes, in comparison to the expiring premium dollars from policies available to renew. New business represents premiums from policies written with new customers and additional policies written with existing customers. Gross written premiums, excluding third-party captives, excludes business which is ceded to third-party captives, including business related to large warranty programs.
45
Table of Contents
We use underwriting gain (loss), calculated using GAAP financial results, to monitor our insurance operations. Underwriting gain (loss) is deemed to be a non-GAAP measure and is calculated pretax as net earned premiums less total insurance expenses, which includes insurance claims and policyholders' benefits, amortization of deferred acquisition costs and other insurance related expenses. Net income (loss) is the most directly comparable GAAP measure. Management believes some investors may find this measure useful to evaluate the profitability, before tax, derived from our underwriting activities which are managed separately from our investing activities. Underlying underwriting gain (loss) is deemed to be a non-GAAP measure that represents pretax underwriting gain (loss) excluding catastrophe losses and development-related items. Management believes some investors may find this measure useful to evaluate profitability, before tax, of our underwriting activities, excluding the impact of catastrophe losses which are unpredictable as to timing and amount, and development-related items as they are not indicative of our current year underwriting performance.
The following tables present a reconciliation of net income to underwriting gain (loss) and underlying underwriting gain (loss):
Results for the Three Months Ended September 30, 2024SpecialtyCommercialInternationalProperty & Casualty
(In millions)
Net income$167 $132 $34 $333 
Net investment losses, after tax4 7 2 13 
Core income$171 $139 $36 $346 
Net investment income(157)(183)(32)(372)
Non-insurance warranty (revenue) expense(14)— — (14)
Other (revenue) expense, including interest expense12 3 (8)7 
Income tax expense on core income47 38 16 101 
Underwriting gain (loss)59 (3)12 68 
Effect of catastrophe losses— 127 16 143 
Effect of favorable development-related items — — (2)(2)
Underlying underwriting gain$59 $124 $26 $209 
Results for the Three Months Ended September 30, 2023SpecialtyCommercialInternationalProperty & Casualty
(In millions)
Net income$165 $117 $40 $322 
Net investment losses, after tax13 16 — 29 
Core income$178 $133 $40 $351 
Net investment income(136)(156)(26)(318)
Non-insurance warranty (revenue) expense(21)— — (21)
Other (revenue) expense, including interest expense13 2 7 22 
Income tax expense on core income 49 34 14 97 
Underwriting gain83 13 35 131 
Effect of catastrophe losses— 87 7 94 
Effect of favorable development-related items(5)— — (5)
Underlying underwriting gain$78 $100 $42 $220 







46
Table of Contents
Results for the Nine Months Ended September 30, 2024SpecialtyCommercialInternationalProperty & Casualty
(In millions)
Net income$498 $436 $116 $1,050 
Net investment losses, after tax19 28 1 48 
Core income$517 $464 $117 $1,098 
Net investment income(461)(534)(95)(1,090)
Non-insurance warranty (revenue) expense(43)— — (43)
Other (revenue) expense, including interest expense40 10 (5)45 
Income tax expense on core income142 125 41 308 
Underwriting gain195 65 58 318 
Effect of catastrophe losses— 285 28 313 
Effect of favorable development-related items(8)— (5)(13)
Underlying underwriting gain$187 $350 $81 $618 
Results for the Nine Months Ended September 30, 2023SpecialtyCommercialInternationalProperty & Casualty
(In millions)
Net income$487 $390 $103 $980 
Net investment losses (gains), after tax39 53 (1)91 
Core income$526 $443 $102 $1,071 
Net investment income(407)(470)(74)(951)
Non-insurance warranty (revenue) expense(67)— — (67)
Other (revenue) expense, including interest expense39 5 2 46 
Income tax expense on core income 146 118 36 300 
Underwriting gain237 96 66 399 
Effect of catastrophe losses— 190 24 214 
Effect of (favorable) unfavorable development-related items(7)(4)15 4 
Underlying underwriting gain$230 $282 $105 $617 

47
Table of Contents
CRITICAL ACCOUNTING ESTIMATES
The preparation of the Condensed Consolidated Financial Statements in conformity with GAAP requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the Condensed Consolidated Financial Statements and the amount of revenues and expenses reported during the period. Actual results may differ from those estimates.
Our Condensed Consolidated Financial Statements and accompanying notes have been prepared in accordance with GAAP applied on a consistent basis. We continually evaluate the accounting policies and estimates used to prepare the Condensed Consolidated Financial Statements. In general, our estimates are based on historical experience, evaluation of current trends, information from third-party professionals and various other assumptions that are believed to be reasonable under the known facts and circumstances.
The accounting estimates discussed below are considered by us to be critical to an understanding of our Condensed Consolidated Financial Statements as their application places the most significant demands on our judgment:
•Insurance Reserves
•Long-Term Care Reserves
•Reinsurance and Insurance Receivables
•Valuation of Investments and Impairment of Securities
Due to the inherent uncertainties involved with these types of judgments, actual results could differ significantly from our estimates and may have a material adverse impact on our results of operations, financial condition, equity, business, and insurer financial strength and corporate debt ratings. See the Critical Accounting Estimates section of our Management's Discussion and Analysis of Financial Condition and Results of Operations included under Item 7 of our Annual Report on Form 10-K for the year ended December 31, 2023 for further information.

48
Table of Contents
CONSOLIDATED OPERATIONS
Results of Operations
The following table includes the consolidated results of our operations including our financial measure, core income (loss). For more detailed components of our business operations and a discussion of the core income (loss) financial measure, see the Segment Results section within this MD&A. For further discussion of Net investment income and Net investment gains or losses, see the Investments section of this MD&A.
Periods ended September 30Three MonthsNine Months
(In millions)2024202320242023
Operating Revenues
Net earned premiums$2,593 $2,406 $7,532 $7,001 
Net investment income626 553 1,853 1,653 
Non-insurance warranty revenue401 407 1,212 1,221 
Other revenues8 8 26 22 
Total operating revenues3,628 3,374 10,623 9,897 
Claims, Benefits and Expenses
Net incurred claims and benefits (re-measurement loss of $(48), $(41), $(88) and $(75))
2,010 1,818 5,682 5,236 
Policyholders' dividends9 8 26 22 
Amortization of deferred acquisition costs457 426 1,336 1,208 
Non-insurance warranty expense387 386 1,169 1,154 
Other insurance related expenses321 294 937 917 
Other expenses69 78 237 197 
Total claims, benefits and expenses3,253 3,010 9,387 8,734 
Core income before income tax375 364 1,236 1,163 
Income tax expense on core income(82)(75)(262)(241)
Core income293 289 974 922 
Net investment losses(10)(38)(42)(105)
Income tax benefit on net investment losses3 7 9 21 
Net investment losses, after tax(7)(31)(33)(84)
Pension settlement transaction losses(4)— (4)— 
Income tax benefit on pension settlement transaction losses1 — 1 — 
Pension settlement transaction losses, after tax(3)— (3)— 
Net income$283 $258 $938 $838 
Three Month Comparison
Core income increased $4 million for the three months ended September 30, 2024 as compared with the same period in 2023. Core income for our Property & Casualty Operations decreased $5 million primarily driven by the largely offsetting impacts of higher catastrophe losses and higher net investment income. Core loss for our Life & Group segment improved $20 million, while core loss for our Corporate & Other segment increased $11 million.
Catastrophe losses were $143 million and $94 million for the three months ended September 30, 2024 and 2023, primarily related to severe weather related events. Catastrophe losses for the three months ended September 30, 2024 included $55 million for Hurricane Helene. Unfavorable net prior year loss reserve development of $17 million and $13 million was recorded for the three months ended September 30, 2024 and 2023 related to our Specialty, Commercial, International and Corporate & Other segments. Further information on net prior year loss reserve development is in Note E to the Condensed Consolidated Financial Statements included under Part I, Item 1.


49
Table of Contents
Nine Month Comparison
Core income increased $52 million for the nine months ended September 30, 2024 as compared with the same period in 2023. Core income for our Property & Casualty Operations increased $27 million primarily driven by higher net investment income partially offset by higher catastrophe losses. Core loss for our Life & Group segment improved $47 million, while core loss for our Corporate & Other segment increased $22 million.
Catastrophe losses were $313 million and $214 million for the nine months ended September 30, 2024 and 2023, primarily related to severe weather related events. Catastrophe losses for the nine months ended September 30, 2024 included $55 million for Hurricane Helene. Unfavorable net prior year loss reserve development of $33 million and $44 million was recorded for the nine months ended September 30, 2024 and 2023 related to our Specialty, Commercial, International and Corporate & Other segments. Further information on net prior year loss reserve development is in Note E to the Condensed Consolidated Financial Statements included under Part I, Item 1.
50
Table of Contents
SEGMENT RESULTS
The following discusses the results of operations for our business segments. Our property and casualty commercial insurance operations are managed and reported in three business segments: Specialty, Commercial and International, which we refer to collectively as Property & Casualty Operations. Our operations outside of Property & Casualty Operations are managed and reported in two segments: Life & Group and Corporate & Other.
51
Table of Contents
Specialty
The following table details the results of operations for Specialty and provides the components to reconcile the combined ratio and loss ratio to the underlying combined ratio and underlying loss ratio.
Periods ended September 30Three MonthsNine Months
(In millions, except ratios, rate, renewal premium change and retention)2024202320242023
Gross written premiums$1,743 $1,775 $5,153 $5,324 
Gross written premiums excluding third-party captives982 949 2,846 2,796 
Net written premiums862 825 2,511 2,438 
Net earned premiums848 829 2,493 2,438 
Underwriting gain59 83 195 237 
Net investment income157 136 461 407 
Core income 171 178 517 526 
Other performance metrics:
Loss Ratio60.1 %58.0 %59.3 %58.2 %
Expense ratio32.7 31.8 32.5 31.9 
Dividend ratio0.2 0.3 0.3 0.2 
Combined ratio93.0 %90.1 %92.1 %90.3 %
Effect of catastrophe impacts— — — — 
Effect of development-related items— 0.6 0.3 0.3 
Underlying combined ratio93.0 %90.7 %92.4 %90.6 %
Underlying loss ratio60.1 %58.6 %59.6 %58.5 %
Rate— %1 %1 %1 %
Renewal premium change2 2 2 2 
Retention89 87 89 88 
New business$129 $121 $341 $349 
Three Month Comparison
Gross written premiums, excluding third-party captives, for Specialty increased $33 million for the three months ended September 30, 2024 as compared with the same period in 2023 driven by retention and higher new business. Net written premiums for Specialty increased $37 million for the three months ended September 30, 2024 as compared with the same period in 2023. The increase in net earned premiums was consistent with the trend in net written premiums.
Core income decreased $7 million for the three months ended September 30, 2024 as compared with the same period in 2023 primarily due to lower underlying underwriting results and higher claim costs in our non-insurance auto warranty business, partially offset by higher net investment income.
The combined ratio of 93.0% increased 2.9 points for the three months ended September 30, 2024 as compared with the same period in 2023 primarily due to a 2.1 point increase in the loss ratio and a 0.9 point increase in the expense ratio. The increase in the loss ratio was primarily due to an increase in the underlying loss ratio primarily driven by continued pricing pressure in management liability lines over the last several quarters. There was no net prior year loss reserve development recorded for three months ended September 30, 2024 compared to favorable net prior year loss reserve development of $5 million for the three months ended September 30, 2023. The increase in the expense ratio was primarily driven by higher employee related costs. There were no catastrophe losses for three months ended September 30, 2024 and 2023.
Further information on net prior year loss reserve development is in Note E to the Condensed Consolidated Financial Statements included under Part I, Item 1.

52
Table of Contents
Nine Month Comparison
Gross written premiums, excluding third-party captives, for Specialty increased $50 million for the nine months ended September 30, 2024 as compared with the same period in 2023 driven by retention and favorable renewal premium change. Net written premiums for Specialty increased $73 million for the nine months ended September 30, 2024 as compared with the same period in 2023. The increase in net earned premiums was consistent with the trend in net written premiums.
Core income decreased $9 million for the nine months ended September 30, 2024 as compared with the same period in 2023 primarily due to lower underlying underwriting results and higher claim costs in our non-insurance auto warranty business partially offset by higher net investment income.
The combined ratio of 92.1% increased 1.8 points for the nine months ended September 30, 2024 as compared with the same period in 2023 primarily due to a 1.1 point increase in the loss ratio and a 0.6 point increase in the expense ratio. The increase in the loss ratio was due to an increase in the underlying loss ratio primarily driven by continued pricing pressure in management liability lines over the last several quarters. The increase in the expense ratio was driven by higher acquisition costs. There were no catastrophe losses for nine months ended September 30, 2024 and 2023.
Favorable net prior year loss reserve development of $8 million and $9 million was recorded for the nine months ended September 30, 2024 and 2023. Further information on net prior year loss reserve development is in Note E to the Condensed Consolidated Financial Statements included under Part I, Item 1.
The following table summarizes the gross and net carried reserves for Specialty.
(In millions)September 30, 2024December 31, 2023
Gross case reserves$1,910 $1,604 
Gross IBNR reserves5,418 5,527 
Total gross carried claim and claim adjustment expense reserves$7,328 $7,131 
Net case reserves$1,608 $1,392 
Net IBNR reserves4,325 4,524 
Total net carried claim and claim adjustment expense reserves$5,933 $5,916 

53
Table of Contents
Commercial
The following table details the results of operations for Commercial and provides the components to reconcile the combined ratio and loss ratio to the underlying combined ratio and underlying loss ratio.
Periods ended September 30Three MonthsNine Months
(In millions, except ratios, rate, renewal premium change and retention)2024202320242023
Gross written premiums$1,547 $1,343 $5,160 $4,504 
Gross written premiums excluding third-party captives1,538 1,340 5,022 4,384 
Net written premiums1,221 1,071 4,017 3,588 
Net earned premiums1,325 1,170 3,774 3,336 
Underwriting (loss) gain(3)13 65 96 
Net investment income183 156 534 470 
Core income139 133 464 443 
Other performance metrics:
Loss ratio72.0 %68.9 %69.7 %67.0 %
Expense ratio27.7 29.5 28.1 29.6 
Dividend ratio0.5 0.5 0.5 0.5 
Combined ratio100.2 %98.9 %98.3 %97.1 %
Effect of catastrophe impacts(9.6)(7.4)(7.5)(5.7)
Effect of development-related items0.1 — — 0.2 
Underlying combined ratio90.7 %91.5 %90.8 %91.6 %
Underlying loss ratio62.5 %61.5 %62.2 %61.5 %
Rate6 %8 %6 %8 %
Renewal premium change8 9 8 10 
Retention84 83 84 85 
New business$345 $292 $1,117 $945 
Three Month Comparison
Gross written premiums for Commercial increased $204 million for the three months ended September 30, 2024 as compared with the same period in 2023 driven by favorable renewal premium change and higher new business. Net written premiums for Commercial increased $150 million for the three months ended September 30, 2024 as compared with the same period in 2023. The increase in net earned premiums was consistent with the trend in net written premiums.
Core income increased $6 million for the three months ended September 30, 2024 as compared with the same period in 2023, driven by higher net investment income and improved underlying underwriting results partially offset by higher catastrophe losses.
The combined ratio of 100.2% increased 1.3 points for the three months ended September 30, 2024 as compared with the same period in 2023 due to a 3.1 point increase in the loss ratio partially offset by a 1.8 point improvement in the expense ratio. The increase in the loss ratio was driven by higher catastrophe losses and an increase in the underlying loss ratio driven by continuation of elevated loss cost trends in commercial auto and mix of business. Catastrophe losses were $127 million, or 9.6 points of the loss ratio, for the three months ended September 30, 2024, as compared with $87 million, or 7.4 points of the loss ratio, for the three months ended September 30, 2023. The improvement in the expense ratio was primarily driven by higher net earned premiums.
Favorable net prior year loss reserve development of $3 million and $2 million was recorded for the three months ended September 30, 2024 and 2023. Further information on net prior year loss reserve development is in Note E to the Condensed Consolidated Financial Statements included under Part I, Item 1.

54
Table of Contents

Nine Month Comparison
Gross written premiums for Commercial increased $656 million for the nine months ended September 30, 2024 as compared with the same period in 2023 driven by favorable renewal premium change and higher new business. Net written premiums for Commercial increased $429 million for the nine months ended September 30, 2024 as compared with the same period in 2023. The increase in net earned premiums was consistent with the trend in net written premiums.
Core income increased $21 million for the nine months ended September 30, 2024 as compared with the same period in 2023, primarily driven by improved underlying underwriting results and higher net investment income partially offset by higher catastrophe losses.
The combined ratio of 98.3% increased 1.2 points for the nine months ended September 30, 2024 as compared with the same period in 2023 due to a 2.7 point increase in the loss ratio partially offset by a 1.5 point improvement in the expense ratio. The increase in the loss ratio was primarily driven by higher catastrophe losses. Catastrophe losses were $285 million, or 7.5 points of the loss ratio, for the nine months ended September 30, 2024, as compared with $190 million, or 5.7 points of the loss ratio, for the nine months ended September 30, 2023. The improvement in the expense ratio was primarily driven by higher net earned premiums.
Favorable net prior year loss reserve development of $11 million and $17 million was recorded for the nine months ended September 30, 2024 and 2023. Further information on net prior year loss reserve development is in Note E to the Condensed Consolidated Financial Statements included under Part I, Item 1.
The following table summarizes the gross and net carried reserves for Commercial.
(In millions)September 30, 2024December 31, 2023
Gross case reserves$3,483 $3,291 
Gross IBNR reserves7,535 6,812 
Total gross carried claim and claim adjustment expense reserves$11,018 $10,103 
Net case reserves$3,029 $2,878 
Net IBNR reserves6,703 6,143 
Total net carried claim and claim adjustment expense reserves$9,732 $9,021 
55
Table of Contents
International
The following table details the results of operations for International and provides the components to reconcile the combined ratio and loss ratio to the underlying combined ratio and underlying loss ratio.
Periods ended September 30Three MonthsNine Months
(In millions, except ratios, rate, renewal premium change and retention)2024202320242023
Gross written premiums$305 $306 $1,096 $1,125 
Net written premiums277 282 896 912 
Net earned premiums311 296 937 888 
Underwriting gain12 35 58 66 
Net investment income32 26 95 74 
Core income36 40 117 102 
Other performance metrics:
Loss ratio62.5 %60.2 %60.6 %62.2 %
Expense ratio33.6 28.1 33.1 30.3 
Combined ratio96.1 %88.3 %93.7 %92.5 %
Effect of catastrophe impacts(5.1)(2.3)(3.0)(2.7)
Effect of development-related items0.7 — 0.5 (1.7)
Underlying combined ratio91.7 %86.0 %91.2 %88.1 %
Underlying loss ratio58.1 %57.9 %58.1 %57.8 %
Rate(2)%2 %— %4 %
Renewal premium change1 7 2 7 
Retention82 84 81 83 
New business$73 $62 $213 $239 
Three Month Comparison
Gross written premiums and gross written premiums excluding the effect of foreign currency exchange rates for International, for the three months ended September 30, 2024, were largely consistent with the same period in 2023. Net written premiums for International decreased $5 million for the three months ended September 30, 2024 as compared with the same period in 2023. Excluding the effects of foreign currency exchange rates, net written premiums decreased $4 million for the three months ended September 30, 2024 as compared with the same period in 2023. The increase in net earned premiums was consistent with the trend in net written premiums in recent quarters.
Core income decreased $4 million for the three months ended September 30, 2024 as compared with the same period in 2023 primarily driven by lower current accident year underwriting results partially offset by a favorable impact from changes in foreign currency exchange rates.
The combined ratio of 96.1% increased 7.8 points for the three months ended September 30, 2024 as compared with the same period in 2023 due to a 5.5 point increase in the expense ratio and a 2.3 point increase in the loss ratio. The increase in the expense ratio was driven by a favorable reinsurance acquisition related catch-up adjustment recorded in the prior year quarter and higher employee related costs in the current quarter. The increase in the loss ratio was driven by higher catastrophe losses partially offset by favorable net prior year loss reserve development. Catastrophe losses were $16 million, or 5.1 points of the loss ratio, for the three months ended September 30, 2024, as compared with $7 million, or 2.3 points of the loss ratio, for the three months ended September 30, 2023.
Favorable net prior year loss reserve development of $2 million was recorded for the three months ended September 30, 2024 compared to no net prior year loss reserve development for the three months ended September 30, 2023. Further information on net prior year loss reserve development is in Note E to the Condensed Consolidated Financial Statements included under Part 1, Item 1.
56
Table of Contents

Nine Month Comparison
Gross written premiums for International decreased $29 million for the nine months ended September 30, 2024 as compared with the same period in 2023. Excluding the effect of foreign currency exchange rates, gross written premiums decreased $37 million driven by lower new business. Net written premiums for International decreased $16 million for the nine months ended September 30, 2024 as compared with the same period in 2023. Excluding the effect of foreign currency exchange rates, net written premiums decreased $20 million for the nine months ended September 30, 2024 as compared with the same period in 2023. The increase in net earned premiums was consistent with the trend in net written premiums in recent quarters.
Core income increased $15 million for the nine months ended September 30, 2024 as compared with the same period in 2023 driven by higher net investment income and favorable net prior year loss reserve development in the current year period compared with unfavorable development in the prior year period, partially offset by lower underlying underwriting results. Favorable net prior year loss reserve development of $5 million was recorded for the nine months ended September 30, 2024 compared to unfavorable net prior year loss reserve development of $15 million for the nine months ended September 30, 2023.
The combined ratio of 93.7% increased 1.2 points for the nine months ended September 30, 2024 as compared with the same period in 2023 due to a 2.8 point increase in the expense ratio partially offset by a 1.6 point improvement in the loss ratio. The increase in the expense ratio was driven by higher employee related costs and a favorable reinsurance acquisition related catch-up adjustment recorded in the prior year period. The improvement in the loss ratio was driven by favorable net prior year loss reserve development partially offset by higher catastrophe losses. Catastrophe losses were $28 million, or 3.0 points of the loss ratio, for the nine months ended September 30, 2024, as compared with $24 million, or 2.7 points of the loss ratio, for the nine months ended September 30, 2023.
Further information on net prior year loss reserve development is in Note E to the Condensed Consolidated Financial Statements included under Part 1, Item 1.
The following table summarizes the gross and net carried reserves for International.
(In millions)September 30, 2024December 31, 2023
Gross case reserves$899 $864 
Gross IBNR reserves2,091 1,845 
Total gross carried claim and claim adjustment expense reserves$2,990 $2,709 
Net case reserves$753 $708 
Net IBNR reserves1,746 1,568 
Total net carried claim and claim adjustment expense reserves$2,499 $2,276 
57
Table of Contents
Life & Group
The following table summarizes the results of operations for Life & Group.
Periods ended September 30Three MonthsNine Months
(In millions)2024202320242023
Net earned premiums$110 $112 $329 $340 
Claims, benefits and expenses367 371 1,063 1,087 
Net investment income240 216 710 659 
Core loss(9)(29)(5)(52)
Three Month Comparison
Core loss improved $20 million for the three months ended September 30, 2024 as compared with the same period in 2023 primarily due to higher net investment income. Both periods are inclusive of assumption updates as a result of the annual reserve reviews completed in the third quarter of each year.
The cash flow assumption updates from the annual reserve review for the three months ended September 30, 2024 and 2023 resulted in a pretax increase in long-term care reserves of $15 million and $8 million.
The annual structured settlement reserve review resulted in a pretax reduction in claim reserves of $9 million and $6 million for the three months ended September 30, 2024 and 2023.
Nine Month Comparison
Results for the nine months ended September 30, 2024 were generally consistent with the three month summary above.
Future Policy Benefit Reserves
Annually in the third quarter, an actuarial analysis is performed on policyholder morbidity, persistency, premium rate increases and expense experience. This analysis, combined with judgment, informs the setting of updated cash flow assumptions used to estimate the liability for future policyholder benefits (LFPB). See Note A to the Consolidated Financial Statements within CNAF's Annual Report on Form 10-K for the year ended December 31, 2023 for further information on the long-term care reserving process.
The table below summarizes the estimated pretax impact on our results of operations from various hypothetical revisions to our LFPB reserve assumptions. We have assumed that revisions to such assumptions would occur in each policy type, age and duration within each long-term care product. The impact of each sensitivity is discrete and does not reflect the impact one factor may have on another or the mitigating impact from management actions, which may include additional future premium rate increases. Although such hypothetical revisions are not currently required or anticipated, we believe they could occur based on past variances in experience and our expectations of the ranges of future experience that could reasonably occur. Any actual adjustment would be dependent on the specific policies affected and, therefore, may differ from the estimates summarized below. The estimated impacts to results of operations in the table below are after consideration of any net premium ratio impacts.
58
Table of Contents
September 30, 2024
Estimated reduction to pretax income
Hypothetical revisions (In millions)
Morbidity:
2.5% increase in morbidity$290 
5% increase in morbidity590 
Persistency:
5% decrease in active life mortality and lapse$160 
10% decrease in active life mortality and lapse310 
Premium Rate Actions:
25% decrease in anticipated future premium rate increases$10 
50% decrease in anticipated future premium rate increases20 
The following table summarizes policyholder reserves for Life & Group.
September 30, 2024
(In millions)Claim and claim adjustment expensesFuture policy benefitsTotal
Long term care$— $14,047 $14,047 
Structured settlements and other564 — 564 
Total564 14,047 14,611 
Ceded reserves86 — 86 
Total gross reserves$650 $14,047 $14,697 
December 31, 2023
(In millions)Claim and claim adjustment expensesFuture policy benefitsTotal
Long term care$— $13,959 $13,959 
Structured settlements and other582 — 582 
Total582 13,959 14,541 
Ceded reserves93 — 93 
Total gross reserves$675 $13,959 $14,634 
As part of the annual reserve review, statutory long term care reserve adequacy is evaluated via premium deficiency testing, by comparing carried statutory reserves with our best estimate reserves, which incorporates best estimate discount rate and liability assumptions in its determination. Statutory margin is the excess of carried reserves over best estimate reserves. As of September 30, 2024, statutory long term care margin increased to $1.4 billion from $1.3 billion, primarily driven by a more favorable interest rate environment resulting in a higher yielding investment portfolio.
59
Table of Contents
Corporate & Other
The following table summarizes the results of operations for the Corporate & Other segment, including intersegment eliminations.
Periods ended September 30Three MonthsNine Months
(In millions)2024202320242023
Net investment income$14 $19 $53 $43 
Insurance claims and policyholders' benefits16 10 35 32 
Interest expense32 35 101 93 
Core loss(44)(33)(119)(97)
Three Month Comparison
Core loss increased $11 million for the three months ended September 30, 2024 as compared with the same period in 2023 primarily driven by $3 million after-tax lower amortization of the deferred gain related to the asbestos and environmental pollution (A&EP) Loss Portfolio Transfer (LPT) and a $3 million after-tax charge related to office consolidation. The current and prior year quarters include a $17 million and $16 million after-tax charge related to unfavorable prior year loss reserve development largely associated with legacy mass tort abuse claims. Further information on the A&EP LPT and net prior year loss reserve development is in Note E to the Condensed Consolidated Financial Statements included under Part I, Item 1.
Nine Month Comparison
Core loss increased $22 million for the nine months ended September 30, 2024 as compared with the same period in 2023. The current year period includes $13 million of after-tax charges related to office consolidation.
The following table summarizes the gross and net carried reserves for Corporate & Other.
(In millions)September 30, 2024December 31, 2023
Gross case reserves$1,285 $1,353 
Gross IBNR reserves1,287 1,333 
Total gross carried claim and claim adjustment expense reserves$2,572 $2,686 
Net case reserves$116 $129 
Net IBNR reserves272 239 
Total net carried claim and claim adjustment expense reserves$388 $368 

60
Table of Contents
INVESTMENTS
Net Investment Income
The significant components of Net investment income are presented in the following table. Fixed income securities, as presented, include both fixed maturity securities and non-redeemable preferred stock.
Periods ended September 30Three MonthsNine Months
(In millions)2024202320242023
Fixed income securities:
Taxable fixed income securities$490 $457 $1,446 $1,331 
Tax-exempt fixed income securities35 43 109 138 
Total fixed income securities525 500 1,555 1,469 
Limited partnership and common stock investments80 28 226 124 
Other, net of investment expense21 25 72 60 
Net investment income$626 $553 $1,853 $1,653 
Effective income yield for the fixed income securities portfolio4.8 %4.7 %4.8 %4.6 %
Limited partnership and common stock return for the period3.1 %1.3 %9.4 %5.8 %
Net investment income increased $73 million and $200 million for the three and nine months ended September 30, 2024 as compared with the same periods in 2023 driven by favorable limited partnership and common stock returns, as well as higher income from fixed income securities as a result of favorable reinvestment rates and a larger invested asset base.
Net Investment (Losses) Gains
The components of Net investment (losses) gains are presented in the following table.
Periods ended September 30Three MonthsNine Months
(In millions)2024202320242023
Fixed maturity securities:
Corporate bonds and other$(17)$(11)$(38)$(46)
States, municipalities and political subdivisions(1)(4)(3)3 
Asset-backed(4)(22)(25)(43)
Total fixed maturity securities(22)(37)(66)(86)
Non-redeemable preferred stock13 2 25 (9)
Derivatives, short-term and other(1)2 (1)1 
Mortgage loans— (5)— (11)
Net investment losses(10)(38)(42)(105)
Income tax benefit on net investment losses3 7 9 21 
Net investment losses, after tax$(7)$(31)$(33)$(84)
Pretax net investment losses decreased $28 million for the three months ended September 30, 2024 as compared with the same period in 2023 driven by lower net losses on disposals of fixed maturity securities and the favorable change in fair value of non-redeemable preferred stock.
Pretax net investment losses decreased $63 million for the nine months ended September 30, 2024 as compared with the same period in 2023 driven by the favorable change in fair value of non-redeemable preferred stock, lower impairment losses and lower net losses on disposals of fixed maturity securities.
Further information on our investment gains and losses is set forth in Note C to the Condensed Consolidated Financial Statements included under Part 1, Item 1.
61
Table of Contents
Portfolio Quality
The following table presents the estimated fair value and net unrealized gains (losses) of our fixed maturity securities by rating distribution.
September 30, 2024December 31, 2023

(In millions)		Estimated Fair ValueNet Unrealized Gains (Losses)Estimated Fair ValueNet Unrealized Gains (Losses)
U.S. Government, Government agencies and Government-sponsored enterprises$3,065 $(242)$2,795 $(298)
AAA3,043 (119)2,727 (169)
AA 6,544 (303)6,444 (420)
A10,745 (42)9,910 (223)
BBB17,305 (177)16,670 (744)
Non-investment grade1,877 (71)1,879 (119)
Total$42,579 $(954)$40,425 $(1,973)
As of September 30, 2024 and December 31, 2023, 1% of our fixed maturity portfolio was rated internally. AAA rated securities included $0.2 billion of prefunded municipal bonds as of September 30, 2024 and December 31, 2023.
The following table presents available-for-sale fixed maturity securities in a gross unrealized loss position by ratings distribution.
September 30, 2024
(In millions)Estimated Fair ValueGross Unrealized Losses
U.S. Government, Government agencies and Government-sponsored enterprises$2,127 $265 
AAA1,277 221 
AA3,641 547 
A5,229 405 
BBB9,243 689 
Non-investment grade883 109 
Total$22,400 $2,236 
The following table presents the maturity profile for these available-for-sale fixed maturity securities. Securities not due to mature on a single date are allocated based on weighted average life.
September 30, 2024
(In millions)Estimated Fair ValueGross Unrealized Losses
Due in one year or less$1,306 $24 
Due after one year through five years6,898 294 
Due after five years through ten years6,696 728 
Due after ten years7,500 1,190 
Total$22,400 $2,236 
62
Table of Contents
Duration
A primary objective in the management of the investment portfolio is to optimize return relative to the corresponding liabilities and respective liquidity needs. Our views on the current interest rate environment, tax regulations, asset class valuations, specific security issuer and broader industry segment conditions as well as domestic and global economic conditions, are some of the factors that enter into an investment decision. We also continually monitor exposure to issuers of securities held and broader industry sector exposures and may from time to time adjust such exposures based on our views of a specific issuer or industry sector.
A further consideration in the management of the investment portfolio is the characteristics of the corresponding liabilities and the ability to align the duration of the portfolio to those liabilities and to meet future liquidity needs, minimize interest rate risk and maintain a level of income sufficient to support the underlying insurance liabilities. For portfolios where future liability cash flows are determinable and typically long-term in nature, we segregate investments for asset/liability management purposes. The segregated investments support the long-term care and structured settlement liabilities in the Life & Group segment.
The effective durations of fixed income securities and short-term investments are presented in the following table. Amounts presented are net of payable and receivable amounts for securities purchased and sold, but not yet settled.
September 30, 2024December 31, 2023
(In millions)Estimated Fair ValueEffective
Duration
(In years)		Estimated Fair ValueEffective
Duration
(In years)
Life & Group$15,753 10.1 $15,137 10.2 
Property & Casualty and Corporate & Other29,118 4.4 27,981 4.5 
Total$44,871 6.4 $43,118 6.5 
The investment portfolio is periodically analyzed for changes in duration and related price risk. Certain securities have duration characteristics that are variable based on market interest rates, credit spreads and other factors that may drive variability in the amount and timing of cash flows. Additionally, we periodically review the sensitivity of the portfolio to the level of foreign exchange rates and other factors that contribute to market price changes. A summary of these risks and specific analysis on changes is included in the Quantitative and Qualitative Disclosures About Market Risk included under Item 7A of our Annual Report on Form 10-K for the year ended December 31, 2023.
63
Table of Contents
LIQUIDITY AND CAPITAL RESOURCES
Cash Flows
Our primary operating cash flow sources are premiums and investment income. Our primary operating cash flow uses are payments for claims, policy benefits and operating expenses, including interest expense on corporate debt. Additionally, cash may be paid or received for income taxes.
For the nine months ended September 30, 2024, net cash provided by operating activities was $1,868 million as compared with $1,765 million for the same period in 2023. The increase in cash provided by operating activities was driven by an increase in premiums collected and higher earnings from fixed income securities, partially offset by an increase in net claim payments and higher operating expenses.
Cash flows from investing activities include the purchase and disposition of financial instruments, excluding those held as trading, and may include the purchase and sale of businesses, equipment and other assets not generally held for resale.
For the nine months ended September 30, 2024, net cash used by investing activities was $762 million as compared with $1,537 million for the same period in 2023. Net cash used or provided by investing activities is primarily driven by cash available from operations and by other factors, such as financing activities.
Cash flows from financing activities may include proceeds from the issuance of debt and equity securities, and outflows for stockholder dividends, repayment of debt and purchases of our common stock.
For the nine months ended September 30, 2024, net cash used by financing activities was $998 million as compared with $218 million for the same period in 2023. Financing activities for the periods presented include:
•In the second quarter of 2024, we repaid the $550 million outstanding aggregate principal balance of our 3.95% senior notes which came due May 15, 2024.
•In the first quarter of 2024, we issued $500 million of 5.125% notes due February 15, 2034.
•During the nine months ended September 30, 2024, we paid dividends of $906 million and repurchased 450,000 shares of common stock at an aggregate cost of $20 million.
•In the second quarter of 2023, we issued $400 million of 5.50% senior notes due June 15, 2033, and in the third quarter of 2023, we issued an additional $100 million of 5.50% senior notes due June 15, 2033.
•During the nine months ended September 30, 2023, we paid dividends of $673 million and repurchased 550,000 shares of our common stock at an aggregate cost of $24 million.
64
Table of Contents
Common Stock Dividends
Cash dividends of $3.32 per share on our common stock, including a special cash dividend of $2.00 per share, were declared and paid during the nine months ended September 30, 2024. On November 1, 2024, our Board of Directors declared a quarterly cash dividend of $0.44 per share, payable December 5, 2024 to stockholders of record on November 18, 2024. The declaration and payment of future dividends to holders of our common stock will be at the discretion of our Board of Directors and will depend on many factors, including our earnings, financial condition, business needs and regulatory constraints.
Liquidity
We believe that our present cash flows from operating, investing and financing activities are sufficient to fund our current and expected working capital and debt obligation needs and we do not expect this to change in the near term. There are currently no amounts outstanding under our $250 million senior unsecured revolving credit facility and no borrowings outstanding through our membership in the Federal Home Loan Bank of Chicago (FHLBC).
Dividends from Continental Casualty Company (CCC) are subject to the insurance holding company laws of the State of Illinois, the domiciliary state of CCC. Under these laws, ordinary dividends, or dividends that do not require prior approval by the Illinois Department of Insurance, are determined based on the greater of the prior year's statutory net income or 10% of statutory surplus as of the end of the prior year, as well as timing and amount of dividends paid in the preceding twelve months. Additionally, ordinary dividends may only be paid from earned surplus, which is calculated by removing unrealized gains from unassigned surplus. As of September 30, 2024 CCC was in a positive earned surplus position. CCC paid dividends of $635 million and $770 million to CNAF during the nine months ended September 30, 2024 and 2023. The actual level of dividends paid in any year is determined after an assessment of available dividend capacity, holding company liquidity and cash needs as well as the impact the dividends will have on the statutory surplus of the applicable insurance company.
We have an effective shelf registration statement on file with the Securities and Exchange Commission under which we may publicly issue an unspecified amount of debt, equity or hybrid securities from time to time.
65
Table of Contents
ACCOUNTING STANDARDS UPDATE
For a discussion of Accounting Standards, see Note A to the Condensed Consolidated Financial Statements included under Part I, Item 1.
FORWARD-LOOKING STATEMENTS
This report contains a number of forward-looking statements which relate to anticipated future events rather than actual present conditions or historical events. These statements are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995 and generally include words such as “believes,” “expects,” “intends,” “anticipates,” “estimates” and similar expressions. Forward-looking statements in this report include any and all statements regarding expected developments in our insurance business, including losses and loss reserves (note that loss reserves for long-term care, A&EP and other mass tort claims are more uncertain, and therefore more difficult to estimate than loss reserves respecting traditional property and casualty exposures); the impact of routine ongoing insurance reserve reviews we conduct; our expectations concerning our revenues, earnings, expenses and investment activities; volatility in investment returns; and our proposed actions in response to trends in our business. Forward-looking statements, by their nature, are subject to a variety of inherent risks and uncertainties that could cause actual results to differ materially from the results projected in the forward-looking statements. We cannot control many of these risks and uncertainties. These risks and uncertainties include, but are not limited to, the following as well as those risks contained in the Risk Factors section of our 2023 Annual Report on Form 10-K:
Company-Specific Factors
•the risks and uncertainties associated with our insurance reserves, as outlined in the Critical Accounting Estimates sections of our 2023 Annual Report on Form 10-K and this report, and the Reserves - Estimates and Uncertainties section of our 2023 Annual Report on Form 10-K, including the sufficiency of the reserves and the possibility for future increases, which would be reflected in the results of operations in the period that the need for such adjustment is determined;
•the risk that the other parties to the transactions in which, subject to certain limitations, we ceded our legacy A&EP and excess workers' compensation (EWC) liabilities, respectively, will not fully perform their respective obligations to CNA, the uncertainty in estimating loss reserves for A&EP and EWC liabilities and the possible continued exposure of CNA to liabilities for A&EP and EWC claims that are not covered under the terms of the respective transactions; and
•the performance of reinsurance companies under reinsurance contracts with us.
Industry and General Market Factors
•general economic and business conditions, including recessionary conditions that may decrease the size and number of our insurance customers and create losses to our lines of business and inflationary pressures on medical care costs, construction costs and other economic sectors;
•the effects of social inflation, including frequency of nuclear verdicts and increased litigation activity, on the severity of claims;
•the effects on the frequency of claims of reviver statutes that extend, or eliminate, the statute of limitations for the reporting of claims, including statutes passed in certain states with respect to sexual molestation and sexual abuse;
•the impact of competitive products, policies and pricing and the competitive environment in which we operate, including changes in our book of business;
•product and policy availability and demand and market responses, including the level of ability to obtain rate increases;
•the COVID-19 pandemic, including new or emerging variants, other potential pandemics and related measures to mitigate the spread of the foregoing may continue to result in increased claims and related litigation risk across our enterprise;
•conditions in the capital and credit markets, including uncertainty and instability in these markets, as well as the overall economy, and their impact on the returns, types, liquidity and valuation of our investments;
•conditions in the capital and credit markets that may limit our ability to raise significant amounts of capital on favorable terms; and
66
Table of Contents
•the possibility of changes in our ratings by ratings agencies, including the inability to access certain markets or distribution channels and the required collateralization of future payment obligations as a result of such changes, and changes in rating agency policies and practices.
Regulatory, Legal and Operational Factors
•regulatory and legal initiatives and compliance with governmental regulations and other legal requirements, which are increasing in complexity and number, change frequently, sometimes conflict, and could expose us to significant monetary damages, regulatory enforcement actions, fines and/or criminal prosecution in one or more jurisdictions, including regulations related to cybersecurity protocols (which continue to evolve in breadth, sophistication and maturity in response to an ever-evolving threat landscape), legal inquiries by state authorities, judicial interpretations within the regulatory framework, including interpretation of policy provisions, decisions regarding coverage and theories of liability, legislative actions that increase claimant activity, including those revising applicability of statutes of limitations, trends in litigation and the outcome of any litigation involving us and rulings and changes in tax laws and regulations;
•regulatory limitations, impositions and restrictions upon us, including with respect to our ability to increase premium rates, and the effects of assessments and other surcharges for guaranty funds and second-injury funds, other mandatory pooling arrangements and future assessments levied on insurance companies;
•regulatory limitations and restrictions, including limitations upon our ability to receive dividends from our insurance subsidiaries, imposed by regulatory authorities, including regulatory capital adequacy standards;
•breaches of our or our vendors' data security infrastructure resulting in unauthorized access to systems and information, and/or interruption of operations; and
•regulatory and legal implications relating to the sophisticated cyber incident sustained by the Company in March 2021 that may arise.
Impact of Natural and Man-Made Disasters and Mass Tort Claims
•weather and other natural physical events, including the severity and frequency of storms, hail, snowfall and other winter conditions, natural disasters such as hurricanes, tornados and earthquakes, as well as climate change, including effects on global weather patterns, greenhouse gases, sea, land and air temperatures, sea levels, wildfires, rain, hail and snow;
•regulatory requirements imposed by coastal state regulators in the wake of hurricanes or other natural disasters, including limitations on the ability to exit markets or to non-renew, cancel or change terms and conditions in policies, as well as mandatory assessments to fund any shortfalls arising from the inability of quasi-governmental insurers to pay claims;
•man-made disasters, including the possible occurrence of terrorist attacks, the unpredictability of the nature, targets, severity or frequency of such events, and the effect of the absence or insufficiency of applicable terrorism legislation on coverages;
•the occurrence of epidemics and pandemics; and
•mass tort claims, including those related to exposure to potentially harmful products or substances such as glyphosate, lead paint, per- and polyfluoroalkyl substances (PFAS) and opioids; sexual abuse and molestation claims; and claims arising from changes that repeal or weaken tort reforms.
Our forward-looking statements speak only as of the date of the filing of this Quarterly Report on Form 10-Q, and we do not undertake any obligation to update or revise any forward-looking statement to reflect events or circumstances after the date of the statement, even if our expectations or any related events or circumstances change.
67
Table of Contents
Item 3. Quantitative and Qualitative Disclosures About Market Risk
There were no material changes in our market risk components for the three months ended September 30, 2024. See the Quantitative and Qualitative Disclosures About Market Risk included in Item 7A of our Annual Report on Form 10-K for the year ended December 31, 2023 for further information. Additional information related to portfolio duration is discussed in the Investments section of our Management's Discussion and Analysis of Financial Condition and Results of Operations included in Part I, Item 2.
Item 4. Controls and Procedures
The Company maintains a system of disclosure controls and procedures which are designed to ensure that information required to be disclosed by the Company in reports that it files or submits to the Securities and Exchange Commission under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), including this report, is recorded, processed, summarized and reported on a timely basis. These disclosure controls and procedures include controls and procedures designed to ensure that information required to be disclosed under the Exchange Act is accumulated and communicated to the Company's management on a timely basis to allow decisions regarding required disclosure.
As of September 30, 2024, the Company's management, including the Company's Chief Executive Officer (CEO) and Chief Financial Officer (CFO), conducted an evaluation of the effectiveness of the Company's disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)). Based on this evaluation, the CEO and CFO have concluded that the Company's disclosure controls and procedures are effective as of September 30, 2024.
There has been no change in the Company’s internal control over financial reporting (as defined in Rules 13a-15 (f) and 15d-15(f) under the Exchange Act) during the quarter ended September 30, 2024 that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.
68
Table of Contents
PART II. Other Information
Item 1. Legal Proceedings
Information on our legal proceedings is set forth in Note G to the Condensed Consolidated Financial Statements included under Part I, Item 1.
Item 6. Exhibits
See Exhibit Index.
69
Table of Contents
SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
CNA Financial Corporation
Dated: November 4, 2024By/s/ Scott R. Lindquist
Scott R. Lindquist
Executive Vice President and Chief Financial Officer
(Duly authorized officer and principal financial officer)

70
Table of Contents

EXHIBIT INDEX
Description of ExhibitExhibit Number
31.1
31.2
32.1
32.2
XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document101.INS
Inline XBRL Taxonomy Extension Schema101.SCH
Inline XBRL Taxonomy Extension Calculation Linkbase101.CAL
Inline XBRL Taxonomy Extension Definition Linkbase101.DEF
Inline XBRL Taxonomy Label Linkbase101.LAB
Inline XBRL Taxonomy Extension Presentation Linkbase101.PRE
Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)104.1 

71