ctva-20201231
10-K10-KFALSEFALSEDecember 31, 2020December 31, 202000017556720000030554December 31December 3120202020FYFYYesYesNoNoYesYesLarge Accelerated FilerNon-accelerated FilerFalseFalseFalseFalse20falsefalse0.010.011,666,667,0001,666,667,000743,458,000748,577,0000.520.261251254.6253.6254.2502.8006.5005.6004.9004.1501201201021023353330.300.301,800,000,0001,800,000,00020020023,000,00023,000,0001,673,0001,673,00012012023,000,00023,000,000700,000700,0001021024.504.504.503.503.503.509200017556722020-01-012020-12-310001755672ctva:EIDMember2020-01-012020-12-310001755672us-gaap:CommonStockMember2020-01-012020-12-310001755672ctva:EIDMemberctva:A3.50SeriesPreferredStockMember2020-01-012020-12-310001755672ctva:A4.50SeriesPreferredStockMemberctva:EIDMember2020-01-012020-12-31xbrli:shares00017556722021-02-04iso4217:USDxbrli:shares0001755672ctva:EIDMember2021-02-04iso4217:USD00017556722020-06-300001755672us-gaap:AllowanceForCreditLossMember2019-12-310001755672us-gaap:AllowanceForCreditLossMember2018-12-310001755672us-gaap:AllowanceForCreditLossMember2017-12-310001755672us-gaap:AllowanceForCreditLossMember2020-01-012020-12-310001755672us-gaap:AllowanceForCreditLossMember2019-01-012019-12-310001755672us-gaap:AllowanceForCreditLossMember2018-01-012018-12-3100017556722020-12-310001755672us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember2019-12-310001755672us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember2018-12-310001755672us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember2017-12-310001755672us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember2020-01-012020-12-310001755672us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember2019-01-012019-12-310001755672us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember2018-01-012018-12-310001755672us-gaap:ValuationAllowanceOfDeferredTaxAssetsMember2020-12-3100017556722019-01-012019-12-3100017556722018-01-012018-12-310001755672ctva:TotalcompanyMemberctva:EIDMember2018-01-012018-12-310001755672ctva:EIDMember2018-01-012018-12-310001755672us-gaap:PensionPlansDefinedBenefitMember2020-01-012020-12-310001755672us-gaap:PensionPlansDefinedBenefitMember2019-01-012019-12-310001755672us-gaap:PensionPlansDefinedBenefitMember2018-01-012018-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2020-01-012020-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2019-01-012019-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2018-01-012018-12-3100017556722019-12-310001755672ctva:TotalcompanyMember2020-01-012020-12-310001755672ctva:TotalcompanyMember2019-01-012019-12-310001755672ctva:TotalcompanyMember2018-01-012018-12-3100017556722018-12-3100017556722017-12-310001755672us-gaap:CommonStockMember2017-12-310001755672us-gaap:AdditionalPaidInCapitalMember2017-12-310001755672ctva:DivisionalEquityMember2017-12-310001755672us-gaap:RetainedEarningsMember2017-12-310001755672us-gaap:AccumulatedOtherComprehensiveIncomeMember2017-12-310001755672us-gaap:TreasuryStockMember2017-12-310001755672us-gaap:NoncontrollingInterestMember2017-12-310001755672ctva:DivisionalEquityMember2018-01-012018-12-310001755672us-gaap:NoncontrollingInterestMember2018-01-012018-12-310001755672us-gaap:AccumulatedOtherComprehensiveIncomeMember2018-01-012018-12-310001755672us-gaap:CommonStockMember2018-12-310001755672us-gaap:AdditionalPaidInCapitalMember2018-12-310001755672ctva:DivisionalEquityMember2018-12-310001755672us-gaap:RetainedEarningsMember2018-12-310001755672us-gaap:AccumulatedOtherComprehensiveIncomeMember2018-12-310001755672us-gaap:TreasuryStockMember2018-12-310001755672us-gaap:NoncontrollingInterestMember2018-12-310001755672ctva:DivisionalEquityMember2019-01-012019-12-310001755672us-gaap:RetainedEarningsMember2019-01-012019-12-310001755672us-gaap:NoncontrollingInterestMember2019-01-012019-12-310001755672us-gaap:AccumulatedOtherComprehensiveIncomeMember2019-01-012019-12-310001755672us-gaap:AdditionalPaidInCapitalMember2019-01-012019-12-310001755672ctva:DowDuPontMemberctva:DivisionalEquityMember2019-01-012019-12-310001755672ctva:DowDuPontMember2019-01-012019-12-310001755672ctva:CortevaMemberus-gaap:AdditionalPaidInCapitalMember2019-01-012019-12-310001755672ctva:CortevaMember2019-01-012019-12-310001755672us-gaap:CommonStockMember2019-01-012019-12-310001755672us-gaap:CommonStockMember2019-12-310001755672us-gaap:AdditionalPaidInCapitalMember2019-12-310001755672us-gaap:RetainedEarningsMember2019-12-310001755672us-gaap:AccumulatedOtherComprehensiveIncomeMember2019-12-310001755672us-gaap:TreasuryStockMember2019-12-310001755672us-gaap:NoncontrollingInterestMember2019-12-310001755672us-gaap:RetainedEarningsMember2020-01-012020-12-310001755672us-gaap:NoncontrollingInterestMember2020-01-012020-12-310001755672us-gaap:AccumulatedOtherComprehensiveIncomeMember2020-01-012020-12-310001755672us-gaap:AdditionalPaidInCapitalMember2020-01-012020-12-310001755672ctva:CortevaMemberus-gaap:AdditionalPaidInCapitalMember2020-01-012020-12-310001755672us-gaap:CommonStockMember2020-12-310001755672us-gaap:AdditionalPaidInCapitalMember2020-12-310001755672us-gaap:RetainedEarningsMember2020-12-310001755672us-gaap:AccumulatedOtherComprehensiveIncomeMember2020-12-310001755672us-gaap:TreasuryStockMember2020-12-310001755672us-gaap:NoncontrollingInterestMember2020-12-31xbrli:pure0001755672ctva:CortevaMember2020-12-310001755672ctva:CortevaMember2020-01-012020-12-310001755672ctva:CortevaMember2019-06-260001755672ctva:DowMember2019-04-010001755672ctva:CortevaMemberctva:SharesofCortevaStockMember2019-06-010001755672ctva:CortevaMemberctva:SharesofDowDuPontCommonStockHeldMember2019-06-010001755672ctva:CortevaMember2019-06-030001755672ctva:CortevaMemberctva:EIDMember2020-01-012020-12-310001755672ctva:DASMemberctva:EIDMember2020-01-012020-12-310001755672ctva:InternalReorganizationMember2020-01-012020-03-310001755672ctva:ECPDisposalMember2020-01-012020-12-310001755672ctva:SpecialtyProductsDisposalMember2020-01-012020-12-310001755672us-gaap:OtherCurrentAssetsMember2020-12-310001755672us-gaap:OtherCurrentAssetsMember2019-12-310001755672srt:MinimumMember2020-01-012020-12-310001755672srt:MaximumMember2020-01-012020-12-310001755672us-gaap:OtherAssetsMember2020-12-310001755672ctva:IncomeStatementMember2020-01-012020-12-310001755672ctva:HistoricalEIDMember2018-01-012018-12-310001755672ctva:DiscontinuedOperationsandOtherAdjustmentsMember2018-01-012018-12-310001755672ctva:DASMember2018-01-012018-12-310001755672ctva:AccountsandNotesReceivableMemberctva:DuPontdeNemoursMember2020-12-310001755672ctva:DuPontdeNemoursMemberus-gaap:OtherAssetsMember2020-12-310001755672ctva:DuPontdeNemoursMemberctva:AccruedandOtherCurrentLiabilitiesMember2020-12-310001755672us-gaap:OtherNoncurrentLiabilitiesMemberctva:DuPontdeNemoursMember2020-12-310001755672ctva:AccountsandNotesReceivableMemberctva:DowMember2020-12-310001755672ctva:DowMemberctva:AccruedandOtherCurrentLiabilitiesMember2020-12-310001755672us-gaap:OtherNoncurrentLiabilitiesMemberctva:DowMember2020-12-310001755672ctva:IncomeStatementMemberctva:ECPDisposalMember2020-01-012020-12-310001755672ctva:ECPDisposalMember2019-01-012019-12-310001755672ctva:ECPDisposalMember2018-01-012018-12-310001755672ctva:CashFlowMemberctva:ECPDisposalMember2020-01-012020-12-310001755672ctva:IncomeStatementMemberctva:SpecialtyProductsDisposalMember2020-01-012020-12-310001755672ctva:SpecialtyProductsDisposalMember2019-01-012019-12-310001755672ctva:SpecialtyProductsDisposalMember2018-01-012018-12-310001755672ctva:CashFlowMemberctva:SpecialtyProductsDisposalMember2020-01-012020-12-310001755672ctva:FavorableSupplyContractMemberctva:DivestedAgBusinessMember2017-11-010001755672ctva:DivestedAgBusinessMember2019-01-012019-12-310001755672ctva:DivestedAgBusinessMember2018-01-012018-12-310001755672ctva:AccountsandNotesReceivableMemberctva:PerformanceChemicalsMember2020-12-310001755672ctva:PerformanceChemicalsMemberus-gaap:OtherAssetsMember2020-12-310001755672ctva:PerformanceChemicalsMemberctva:AccruedandOtherCurrentLiabilitiesMember2020-12-310001755672us-gaap:OtherNoncurrentLiabilitiesMemberctva:PerformanceChemicalsMember2020-12-310001755672ctva:PFOAMattersDrinkingWaterActionsMemberctva:PostMDLSettlementPFOAPersonalInjuryClaimsDomainus-gaap:SettledLitigationMember2020-12-310001755672ctva:MDLSettlementMember2020-01-012020-12-310001755672ctva:ChemoursContributionToMDLSettlementMember2020-01-012020-12-310001755672ctva:DuPontDeNemoursAndCortevaContributionToMDLSettlementMember2020-01-012020-12-310001755672ctva:OtherdiscontinuedoperationsMember2020-01-012020-12-310001755672ctva:OtherdiscontinuedoperationsMember2019-01-012019-12-310001755672srt:MinimumMember2020-12-310001755672srt:MaximumMember2020-12-310001755672ctva:AccruedandOtherCurrentLiabilitiesMember2020-12-310001755672ctva:AccruedandOtherCurrentLiabilitiesMember2019-12-310001755672us-gaap:OtherNoncurrentLiabilitiesMember2020-12-310001755672us-gaap:OtherNoncurrentLiabilitiesMember2019-12-310001755672ctva:MajorProductLineMember2020-01-012020-12-310001755672ctva:SeedMemberctva:CornMember2020-01-012020-12-310001755672ctva:SeedMemberctva:CornMember2019-01-012019-12-310001755672ctva:SeedMemberctva:CornMember2018-01-012018-12-310001755672ctva:SeedMemberctva:SoybeanMember2020-01-012020-12-310001755672ctva:SeedMemberctva:SoybeanMember2019-01-012019-12-310001755672ctva:SeedMemberctva:SoybeanMember2018-01-012018-12-310001755672ctva:SeedMemberctva:OtheroilseedsMember2020-01-012020-12-310001755672ctva:SeedMemberctva:OtheroilseedsMember2019-01-012019-12-310001755672ctva:SeedMemberctva:OtheroilseedsMember2018-01-012018-12-310001755672ctva:SeedMemberctva:OtherMember2020-01-012020-12-310001755672ctva:SeedMemberctva:OtherMember2019-01-012019-12-310001755672ctva:SeedMemberctva:OtherMember2018-01-012018-12-310001755672ctva:SeedMember2020-01-012020-12-310001755672ctva:SeedMember2019-01-012019-12-310001755672ctva:SeedMember2018-01-012018-12-310001755672ctva:HerbicidesMemberctva:CropProtectionMember2020-01-012020-12-310001755672ctva:HerbicidesMemberctva:CropProtectionMember2019-01-012019-12-310001755672ctva:HerbicidesMemberctva:CropProtectionMember2018-01-012018-12-310001755672ctva:InsecticidesMemberctva:CropProtectionMember2020-01-012020-12-310001755672ctva:InsecticidesMemberctva:CropProtectionMember2019-01-012019-12-310001755672ctva:InsecticidesMemberctva:CropProtectionMember2018-01-012018-12-310001755672ctva:FungicidesMemberctva:CropProtectionMember2020-01-012020-12-310001755672ctva:FungicidesMemberctva:CropProtectionMember2019-01-012019-12-310001755672ctva:FungicidesMemberctva:CropProtectionMember2018-01-012018-12-310001755672ctva:OtherMemberctva:CropProtectionMember2020-01-012020-12-310001755672ctva:OtherMemberctva:CropProtectionMember2019-01-012019-12-310001755672ctva:OtherMemberctva:CropProtectionMember2018-01-012018-12-310001755672ctva:CropProtectionMember2020-01-012020-12-310001755672ctva:CropProtectionMember2019-01-012019-12-310001755672ctva:CropProtectionMember2018-01-012018-12-310001755672ctva:GeographyMember2020-01-012020-12-310001755672ctva:SeedMembersrt:NorthAmericaMember2020-01-012020-12-310001755672ctva:SeedMembersrt:NorthAmericaMember2019-01-012019-12-310001755672ctva:SeedMembersrt:NorthAmericaMember2018-01-012018-12-310001755672ctva:SeedMemberus-gaap:EMEAMember2020-01-012020-12-310001755672ctva:SeedMemberus-gaap:EMEAMember2019-01-012019-12-310001755672ctva:SeedMemberus-gaap:EMEAMember2018-01-012018-12-310001755672ctva:SeedMembersrt:LatinAmericaMember2020-01-012020-12-310001755672ctva:SeedMembersrt:LatinAmericaMember2019-01-012019-12-310001755672ctva:SeedMembersrt:LatinAmericaMember2018-01-012018-12-310001755672ctva:SeedMembersrt:AsiaPacificMember2020-01-012020-12-310001755672ctva:SeedMembersrt:AsiaPacificMember2019-01-012019-12-310001755672ctva:SeedMembersrt:AsiaPacificMember2018-01-012018-12-310001755672srt:NorthAmericaMemberctva:CropProtectionMember2020-01-012020-12-310001755672srt:NorthAmericaMemberctva:CropProtectionMember2019-01-012019-12-310001755672srt:NorthAmericaMemberctva:CropProtectionMember2018-01-012018-12-310001755672us-gaap:EMEAMemberctva:CropProtectionMember2020-01-012020-12-310001755672us-gaap:EMEAMemberctva:CropProtectionMember2019-01-012019-12-310001755672us-gaap:EMEAMemberctva:CropProtectionMember2018-01-012018-12-310001755672srt:LatinAmericaMemberctva:CropProtectionMember2020-01-012020-12-310001755672srt:LatinAmericaMemberctva:CropProtectionMember2019-01-012019-12-310001755672srt:LatinAmericaMemberctva:CropProtectionMember2018-01-012018-12-310001755672ctva:CropProtectionMembersrt:AsiaPacificMember2020-01-012020-12-310001755672ctva:CropProtectionMembersrt:AsiaPacificMember2019-01-012019-12-310001755672ctva:CropProtectionMembersrt:AsiaPacificMember2018-01-012018-12-310001755672ctva:ExecuteToWinProductivityProgramMemberus-gaap:EmployeeSeveranceMember2020-12-310001755672ctva:ExecuteToWinProductivityProgramMember2020-01-012020-12-310001755672ctva:SeedMemberctva:ExecuteToWinProductivityProgramMember2020-01-012020-12-310001755672ctva:ExecuteToWinProductivityProgramMemberctva:CropProtectionMember2020-01-012020-12-310001755672ctva:ExecuteToWinProductivityProgramMemberus-gaap:CorporateNonSegmentMember2020-01-012020-12-310001755672ctva:ExecuteToWinProductivityProgramMemberus-gaap:EmployeeSeveranceMember2020-01-012020-12-310001755672ctva:ExecuteToWinProductivityProgramMemberctva:AssetRelatedChargesMember2020-01-012020-12-310001755672ctva:AssetRelatedChargesMember2020-01-012020-12-310001755672ctva:ExecuteToWinProductivityProgramMemberus-gaap:EmployeeSeveranceMember2019-12-310001755672ctva:ExecuteToWinProductivityProgramMemberctva:AssetRelatedChargesMember2019-12-310001755672ctva:ExecuteToWinProductivityProgramMember2019-12-310001755672ctva:ExecuteToWinProductivityProgramMemberctva:AssetRelatedChargesMember2020-12-310001755672ctva:ExecuteToWinProductivityProgramMember2020-12-310001755672ctva:ExecuteToWinProductivityProgramMembersrt:MinimumMember2020-01-012020-12-310001755672ctva:ExecuteToWinProductivityProgramMembersrt:MaximumMember2020-01-012020-12-310001755672ctva:DowDuPontCostSynergyProgramMember2017-09-012020-12-310001755672ctva:DowDuPontCostSynergyProgramMemberus-gaap:EmployeeSeveranceMember2017-09-012019-12-310001755672ctva:CostsRelatedToContractTerminationMemberctva:DowDuPontCostSynergyProgramMember2017-09-012019-12-310001755672ctva:DowDuPontCostSynergyProgramMemberctva:AssetRelatedChargesMember2017-09-012019-12-310001755672ctva:DowDuPontCostSynergyProgramMember2020-01-012020-12-310001755672ctva:SeedMemberctva:DowDuPontCostSynergyProgramMember2020-01-012020-12-310001755672ctva:SeedMemberctva:DowDuPontCostSynergyProgramMember2019-01-012019-12-310001755672ctva:SeedMemberctva:DowDuPontCostSynergyProgramMember2018-01-012018-12-310001755672ctva:DowDuPontCostSynergyProgramMemberctva:CropProtectionMember2020-01-012020-12-310001755672ctva:DowDuPontCostSynergyProgramMemberctva:CropProtectionMember2019-01-012019-12-310001755672ctva:DowDuPontCostSynergyProgramMemberctva:CropProtectionMember2018-01-012018-12-310001755672us-gaap:CorporateMemberctva:DowDuPontCostSynergyProgramMember2020-01-012020-12-310001755672us-gaap:CorporateMemberctva:DowDuPontCostSynergyProgramMember2019-01-012019-12-310001755672us-gaap:CorporateMemberctva:DowDuPontCostSynergyProgramMember2018-01-012018-12-310001755672ctva:DowDuPontCostSynergyProgramMember2019-01-012019-12-310001755672ctva:DowDuPontCostSynergyProgramMember2018-01-012018-12-310001755672ctva:DowDuPontCostSynergyProgramMemberus-gaap:EmployeeSeveranceMember2020-01-012020-12-310001755672ctva:DowDuPontCostSynergyProgramMemberus-gaap:EmployeeSeveranceMember2019-01-012019-12-310001755672ctva:DowDuPontCostSynergyProgramMemberus-gaap:EmployeeSeveranceMember2018-01-012018-12-310001755672ctva:CostsRelatedToContractTerminationMemberctva:DowDuPontCostSynergyProgramMember2020-01-012020-12-310001755672ctva:CostsRelatedToContractTerminationMemberctva:DowDuPontCostSynergyProgramMember2019-01-012019-12-310001755672ctva:CostsRelatedToContractTerminationMemberctva:DowDuPontCostSynergyProgramMember2018-01-012018-12-310001755672ctva:DowDuPontCostSynergyProgramMemberctva:AssetRelatedChargesMember2020-01-012020-12-310001755672ctva:DowDuPontCostSynergyProgramMemberctva:AssetRelatedChargesMember2019-01-012019-12-310001755672ctva:DowDuPontCostSynergyProgramMemberctva:AssetRelatedChargesMember2018-01-012018-12-310001755672ctva:DowDuPontCostSynergyProgramMemberus-gaap:EmployeeSeveranceMember2019-12-310001755672ctva:CostsRelatedToContractTerminationMemberctva:DowDuPontCostSynergyProgramMember2019-12-310001755672ctva:DowDuPontCostSynergyProgramMemberctva:AssetRelatedChargesMember2019-12-310001755672ctva:DowDuPontCostSynergyProgramMember2019-12-310001755672ctva:DowDuPontCostSynergyProgramMemberus-gaap:EmployeeSeveranceMember2020-12-310001755672ctva:CostsRelatedToContractTerminationMemberctva:DowDuPontCostSynergyProgramMember2020-12-310001755672ctva:DowDuPontCostSynergyProgramMemberctva:AssetRelatedChargesMember2020-12-310001755672ctva:DowDuPontCostSynergyProgramMember2020-12-310001755672ctva:DowDuPontAgricultureDivisionRestructuringProgramMember2019-01-012019-12-310001755672ctva:SeedMemberctva:DowDuPontAgricultureDivisionRestructuringProgramMember2019-01-012019-12-310001755672ctva:SeedMemberctva:DowDuPontAgricultureDivisionRestructuringProgramMember2018-01-012018-12-310001755672ctva:DowDuPontAgricultureDivisionRestructuringProgramMemberctva:CropProtectionMember2019-01-012019-12-310001755672ctva:DowDuPontAgricultureDivisionRestructuringProgramMemberctva:CropProtectionMember2018-01-012018-12-310001755672us-gaap:CorporateMemberctva:DowDuPontAgricultureDivisionRestructuringProgramMember2019-01-012019-12-310001755672us-gaap:CorporateMemberctva:DowDuPontAgricultureDivisionRestructuringProgramMember2018-01-012018-12-310001755672ctva:DowDuPontAgricultureDivisionRestructuringProgramMember2018-01-012018-12-310001755672ctva:DowDuPontAgricultureDivisionRestructuringProgramMemberus-gaap:EmployeeSeveranceMember2019-01-012019-12-310001755672ctva:DowDuPontAgricultureDivisionRestructuringProgramMemberus-gaap:EmployeeSeveranceMember2018-01-012018-12-310001755672ctva:DowDuPontAgricultureDivisionRestructuringProgramMemberctva:AssetRelatedChargesMember2019-01-012019-12-310001755672ctva:DowDuPontAgricultureDivisionRestructuringProgramMemberctva:AssetRelatedChargesMember2018-01-012018-12-310001755672ctva:OtherAssetRelatedMember2020-01-012020-12-310001755672us-gaap:InProcessResearchAndDevelopmentMember2019-07-012019-09-300001755672us-gaap:InProcessResearchAndDevelopmentMember2019-10-012019-12-310001755672us-gaap:InProcessResearchAndDevelopmentMember2018-07-012018-09-3000017556722018-07-012018-09-300001755672ctva:DowMember2019-01-012019-12-310001755672ctva:DowMember2018-01-012018-12-3100017556722017-11-020001755672ctva:DowDuPontMember2018-01-012018-12-310001755672ctva:LaPorteMemberctva:CropProtectionMemberus-gaap:MaterialReconcilingItemsMember2020-01-012020-12-310001755672ctva:APACBusinessMemberctva:CropProtectionMemberus-gaap:MaterialReconcilingItemsMember2020-01-012020-12-310001755672ctva:ArgentinepesodevaluationMemberctva:HedgingProgramMember2020-01-012020-12-310001755672ctva:ArgentinepesodevaluationMemberctva:HedgingProgramMember2019-01-012019-12-310001755672ctva:ArgentinepesodevaluationMemberctva:HedgingProgramMember2018-01-012018-12-310001755672ctva:TaxReformForeignCurrencyExchangeImpactMemberctva:HedgingProgramMember2018-01-012018-12-310001755672ctva:DeconsolidationofasubsidiaryMemberus-gaap:MaterialReconcilingItemsMember2018-01-012018-12-310001755672srt:SubsidiariesMember2020-01-012020-12-310001755672srt:SubsidiariesMember2019-01-012019-12-310001755672srt:SubsidiariesMember2018-01-012018-12-310001755672ctva:HedgingProgramMember2020-01-012020-12-310001755672ctva:HedgingProgramMember2019-01-012019-12-310001755672ctva:HedgingProgramMember2018-01-012018-12-3100017556722017-09-012018-12-310001755672ctva:PensionResizeMember2018-01-012018-12-310001755672us-gaap:SegmentContinuingOperationsMember2020-01-012020-12-310001755672us-gaap:SegmentContinuingOperationsMember2019-01-012019-12-310001755672us-gaap:SegmentContinuingOperationsMember2018-01-012018-12-310001755672ctva:ChangeInAccountingMethodMemberus-gaap:SegmentContinuingOperationsMember2020-01-012020-12-310001755672ctva:RepatriationAccrualMemberus-gaap:SegmentContinuingOperationsMember2018-01-012018-12-310001755672us-gaap:SegmentContinuingOperationsMemberctva:TaxChargeBenefitRelatedToTheActMember2018-01-012018-12-310001755672ctva:SwissTaxReformMemberus-gaap:SegmentContinuingOperationsMember2020-01-012020-12-310001755672ctva:SwissTaxReformMemberus-gaap:SegmentContinuingOperationsMember2019-01-012019-12-310001755672us-gaap:SegmentContinuingOperationsMemberctva:BrazilValuationAllowanceMember2018-01-012018-12-310001755672ctva:SwissVAMember2019-01-012019-12-310001755672ctva:BrazilValuationAllowanceMember2018-01-012018-12-310001755672ctva:ExpiringwithinFiveYearsMember2020-12-310001755672ctva:ExpiringwithinFiveYearsMember2019-12-310001755672ctva:ExpiringAfterFiveYearsOrHavingIndefiniteExpirationMember2020-12-310001755672ctva:ExpiringAfterFiveYearsOrHavingIndefiniteExpirationMember2019-12-310001755672ctva:CortevaMember2019-06-010001755672ctva:CortevaMemberctva:RoundedAmountMember2019-06-010001755672ctva:FactoringAgreementMember2020-01-012020-12-310001755672ctva:FactoringAgreementMember2019-01-012019-12-310001755672ctva:FactoringAgreementMember2018-01-012018-12-310001755672ctva:FactoringAgreementMember2020-12-310001755672ctva:FactoringAgreementMember2019-12-310001755672ctva:MergerwithDowMember2017-09-010001755672ctva:MergerwithDowMember2019-01-012019-12-310001755672ctva:MergerwithDowMember2018-01-012018-12-310001755672us-gaap:LandAndLandImprovementsMember2020-12-310001755672us-gaap:LandAndLandImprovementsMember2019-12-310001755672us-gaap:BuildingMember2020-12-310001755672us-gaap:BuildingMember2019-12-310001755672us-gaap:MachineryAndEquipmentMember2020-12-310001755672us-gaap:MachineryAndEquipmentMember2019-12-310001755672us-gaap:ConstructionInProgressMember2020-12-310001755672us-gaap:ConstructionInProgressMember2019-12-310001755672us-gaap:BuildingMembersrt:MinimumMember2020-01-012020-12-310001755672us-gaap:BuildingMembersrt:MaximumMember2020-01-012020-12-310001755672us-gaap:ComputerSoftwareIntangibleAssetMembersrt:MinimumMember2020-01-012020-12-310001755672us-gaap:ComputerSoftwareIntangibleAssetMembersrt:MaximumMember2020-01-012020-12-310001755672srt:MinimumMemberus-gaap:MachineryAndEquipmentMember2020-01-012020-12-310001755672srt:MaximumMemberus-gaap:MachineryAndEquipmentMember2020-01-012020-12-310001755672srt:MinimumMemberus-gaap:LandImprovementsMember2020-01-012020-12-310001755672srt:MaximumMemberus-gaap:LandImprovementsMember2020-01-012020-12-310001755672ctva:AgricultureMember2018-12-310001755672ctva:CropProtectionMember2018-12-310001755672ctva:SeedMember2018-12-310001755672ctva:AgricultureMember2019-01-012019-06-010001755672ctva:CropProtectionMember2019-01-012019-06-010001755672ctva:SeedMember2019-01-012019-06-0100017556722019-01-012019-06-010001755672ctva:AgricultureMember2019-06-010001755672ctva:CropProtectionMember2019-06-010001755672ctva:SeedMember2019-06-0100017556722019-06-010001755672ctva:AgricultureMember2019-06-022019-12-310001755672ctva:CropProtectionMember2019-06-022019-12-310001755672ctva:SeedMember2019-06-022019-12-3100017556722019-06-022019-12-310001755672ctva:AgricultureMember2019-12-310001755672ctva:CropProtectionMember2019-12-310001755672ctva:SeedMember2019-12-310001755672ctva:AgricultureMember2020-01-012020-12-310001755672ctva:AgricultureMember2020-12-310001755672ctva:CropProtectionMember2020-12-310001755672ctva:SeedMember2020-12-310001755672ctva:AgricultureMember2018-01-012018-12-310001755672ctva:GermplasmMember2020-12-310001755672ctva:GermplasmMember2019-12-310001755672us-gaap:CustomerRelatedIntangibleAssetsMember2020-12-310001755672us-gaap:CustomerRelatedIntangibleAssetsMember2019-12-310001755672ctva:DevelopedTechnologyMember2020-12-310001755672ctva:DevelopedTechnologyMember2019-12-310001755672us-gaap:TrademarksAndTradeNamesMember2020-12-310001755672us-gaap:TrademarksAndTradeNamesMember2019-12-310001755672ctva:FavorableSupplyContractMember2020-12-310001755672ctva:FavorableSupplyContractMember2019-12-310001755672us-gaap:OtherIntangibleAssetsMember2020-12-310001755672us-gaap:OtherIntangibleAssetsMember2019-12-310001755672us-gaap:InProcessResearchAndDevelopmentMember2020-12-310001755672us-gaap:InProcessResearchAndDevelopmentMember2019-12-310001755672us-gaap:TrademarksAndTradeNamesMember2019-12-310001755672us-gaap:TrademarksMember2020-01-012020-12-310001755672us-gaap:TrademarksMember2020-12-310001755672us-gaap:SegmentContinuingOperationsMember2020-12-310001755672ctva:ResidualValueGuaranteeMember2020-12-310001755672us-gaap:PropertyPlantAndEquipmentMember2020-12-310001755672us-gaap:PropertyPlantAndEquipmentMember2019-12-310001755672us-gaap:ShortTermDebtMember2020-12-310001755672us-gaap:ShortTermDebtMember2019-12-310001755672us-gaap:LongTermDebtMember2020-12-310001755672us-gaap:LongTermDebtMember2019-12-310001755672us-gaap:LoansPayableMemberctva:NotesMaturing2025Domain2020-12-310001755672us-gaap:LoansPayableMemberctva:NotesMaturing2025Domain2019-12-310001755672ctva:NotesMaturing2030Domainus-gaap:LoansPayableMember2020-12-310001755672ctva:NotesMaturing2030Domainus-gaap:LoansPayableMember2019-12-310001755672us-gaap:LoansPayableMemberctva:ForeignCurrencyLoansMember2020-12-310001755672us-gaap:LoansPayableMemberctva:ForeignCurrencyLoansMember2019-12-310001755672us-gaap:MediumTermNotesMember2020-12-310001755672us-gaap:MediumTermNotesMember2019-12-310001755672ctva:NotesMaturing2025Domain2020-01-012020-12-310001755672us-gaap:FairValueInputsLevel2Member2020-12-310001755672us-gaap:FairValueInputsLevel2Member2019-12-310001755672ctva:SeniorNotesDue2025Member2020-05-310001755672ctva:SeniorNotesDue2030Member2020-05-310001755672ctva:RevolvingCreditFacilitiesdue2024Member2020-12-310001755672ctva:RevolvingCreditFacilitiesdue2022Member2020-12-310001755672ctva:RevolvingCreditFacilitiesdue2024Member2018-11-130001755672ctva:RevolvingCreditFacilitiesdue2024Member2018-11-132023-11-130001755672ctva:RevolvingCreditFacilitiesdue2022Member2018-11-130001755672ctva:RevolvingCreditFacilitiesdue2022Member2018-11-132021-11-130001755672ctva:TermLoanFacilitydue2020Member2016-03-220001755672us-gaap:RevolvingCreditFacilityMember2014-05-310001755672ctva:RevolvingCreditFacilitiesdue2022Member2018-11-130001755672ctva:RevolvingCreditFacilitiesdue2022Member2020-03-310001755672us-gaap:SeniorSubordinatedNotesMember2018-07-010001755672us-gaap:LoansPayableMemberctva:TenderNotesMember2018-11-130001755672us-gaap:LoansPayableMemberctva:TenderNotesMember2018-11-132018-12-110001755672ctva:A4.625Notesdue2020Member2019-03-220001755672ctva:A3.625Notesdue2021Member2019-03-220001755672ctva:A4.250Notesdue2021Member2019-03-220001755672ctva:A2.800Notesdue2023Member2019-03-220001755672ctva:A6.500Debenturesdue2028Member2019-03-220001755672ctva:A5.600SeniorNotesdue2036Member2019-03-220001755672ctva:A4.900Notesdue2041Member2019-03-220001755672ctva:A4.150Notesdue2043Member2019-03-2200017556722019-03-220001755672ctva:TermLoanFacilitydue2020Member2016-03-012019-03-310001755672ctva:TermLoanFacilitydue2020Memberctva:EIDMember2016-03-2200017556722019-05-0200017556722019-05-022019-05-020001755672ctva:SeniorNote2.20PercentDue2020Member2019-05-170001755672ctva:SeniorNoteFloatingRateDue2020Member2019-05-170001755672ctva:SMRnotesMember2019-05-170001755672ctva:CurrentPortionMember2020-12-310001755672ctva:FactoringAgreementMember2020-12-310001755672ctva:FactoringAgreementMember2019-12-310001755672ctva:AgreementsWithLendersToProvideFinancingForSelectCustomersMember2020-12-310001755672ctva:AgreementsWithLendersToProvideFinancingForSelectCustomersMember2019-12-310001755672ctva:CortevaMemberctva:DuPontdeNemoursMemberctva:PFOAMattersMultiDistrictLitigationMember2017-04-012017-06-30ctva:lawsuits0001755672ctva:PFOAMattersMultiDistrictLitigationMember2017-12-310001755672ctva:PFOAMattersDrinkingWaterActionsMemberctva:PostMDLSettlementPFOAPersonalInjuryClaimsDomainctva:ScheduledForTrialMember2020-12-310001755672ctva:PFASMembersrt:MaximumMember2020-01-012020-12-310001755672ctva:PFASMembersrt:MaximumMember2020-12-310001755672ctva:CortevaMemberctva:PFASMemberctva:DuPontdeNemoursMember2020-12-310001755672ctva:CortevaMemberctva:PFASMemberctva:DuPontdeNemoursMembersrt:MaximumMember2020-12-310001755672ctva:DuPontdeNemoursMember2020-12-310001755672ctva:DuPontdeNemoursMember2020-12-310001755672ctva:ChemoursMemberctva:PFASMember2022-09-300001755672ctva:CortevaMemberctva:PFASMemberctva:DuPontdeNemoursMember2022-09-300001755672ctva:ChemoursMemberctva:PFASMember2028-09-300001755672ctva:CortevaMemberctva:PFASMemberctva:DuPontdeNemoursMember2028-09-300001755672ctva:ChemoursMemberctva:PFASMembersrt:MaximumMember2028-09-300001755672ctva:CortevaMemberctva:PFASMemberctva:DuPontdeNemoursMembersrt:MaximumMember2028-09-300001755672ctva:PFASMember2028-12-310001755672ctva:ChemoursMemberctva:PFASMember2020-12-310001755672ctva:DuPontdeNemoursMemberctva:DuPontdeNemoursMember2020-12-310001755672ctva:CortevaMemberctva:DuPontdeNemoursMember2020-12-310001755672ctva:PFASMembersrt:MinimumMember2020-12-310001755672ctva:PFASMembersrt:MinimumMemberctva:Once300millionthresholdismetMember2020-12-310001755672ctva:PFOAMattersMemberctva:ChemoursMember2020-12-310001755672ctva:PFOAMattersDrinkingWaterActionsMember2004-01-012004-12-310001755672ctva:PFOAMattersDrinkingWaterActionsMember2012-01-010001755672ctva:PFOAMattersDrinkingWaterActionsMember2004-12-310001755672ctva:PFOAMattersDrinkingWaterActionsMember2012-01-012020-12-310001755672ctva:PFOAMattersDrinkingWaterActionsMember2020-12-310001755672ctva:PFOAMattersMultiDistrictLitigationMember2020-12-310001755672ctva:PFOAMattersMultiDistrictLitigationMember2017-04-012017-06-300001755672ctva:PFOAMattersDrinkingWaterActionsMemberctva:PostMDLSettlementPFOAPersonalInjuryClaimsDomainctva:CompensatoryDamagesMember2020-01-012020-12-310001755672ctva:PFOAMattersDrinkingWaterActionsMemberctva:PostMDLSettlementPFOAPersonalInjuryClaimsDomainctva:LossOfConsortiumMember2020-01-012020-12-310001755672ctva:PFOAMattersDrinkingWaterActionsMemberstpr:NY2020-12-310001755672ctva:PFOAMattersDrinkingWaterActionsMemberstpr:NJ2020-12-310001755672ctva:NaturalResourcesDamagesMemberstpr:NJ2020-12-310001755672ctva:PFOAMattersDrinkingWaterActionsMemberstpr:OH2020-12-310001755672ctva:FirefightingFoamMember2020-12-310001755672ctva:PersonalinjurycasesMemberctva:FirefightingFoamMember2020-12-310001755672ctva:PFOAMattersDrinkingWaterActionsMemberstpr:NC2020-01-012020-12-310001755672ctva:SuperfundSitesMember2020-12-310001755672ctva:SuperfundSitesMember2019-12-310001755672ctva:ChemoursrelatedobligationsubjecttoindemnificationMember2020-12-310001755672us-gaap:SegmentDiscontinuedOperationsMember2020-12-310001755672ctva:OtherDiscontinuedOrDivestedBusinessObligationsMember2020-12-310001755672ctva:EnvironmentalremediationliabilitiesprimarilyrelatedtoDuPontsubjecttoindemnityfromDuPontMember2020-12-310001755672ctva:NotsubjecttoindemnificationMember2020-12-310001755672ctva:SuperfundSitesMemberctva:ChemoursMemberus-gaap:IndemnificationGuaranteeMember2020-12-310001755672ctva:PerformanceChemicalsMember2020-12-310001755672ctva:CortevaMember2019-06-0100017556722019-06-260001755672ctva:CortevaMember2020-01-012020-12-310001755672ctva:A4.50SeriesPreferredStockMemberctva:EIDMember2020-12-310001755672ctva:EIDMemberctva:A3.50SeriesPreferredStockMember2020-12-310001755672us-gaap:AccumulatedTranslationAdjustmentMember2017-12-310001755672us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2017-12-310001755672us-gaap:PensionPlansDefinedBenefitMember2017-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2017-12-310001755672us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2017-12-310001755672us-gaap:AccumulatedTranslationAdjustmentMember2018-01-012018-12-310001755672us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2018-01-012018-12-310001755672us-gaap:PensionPlansDefinedBenefitMember2018-01-012018-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2018-01-012018-12-310001755672us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2018-01-012018-12-310001755672us-gaap:AccumulatedTranslationAdjustmentMember2018-12-310001755672us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2018-12-310001755672us-gaap:PensionPlansDefinedBenefitMember2018-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2018-12-310001755672us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2018-12-310001755672us-gaap:AccumulatedTranslationAdjustmentMember2019-01-012019-12-310001755672us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2019-01-012019-12-310001755672us-gaap:PensionPlansDefinedBenefitMember2019-01-012019-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2019-01-012019-12-310001755672us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2019-01-012019-12-310001755672us-gaap:AccumulatedTranslationAdjustmentMemberctva:InternalReorganizationMember2019-01-012019-12-310001755672us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMemberctva:InternalReorganizationMember2019-01-012019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:InternalReorganizationMember2019-01-012019-12-310001755672ctva:InternalReorganizationMemberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2019-01-012019-12-310001755672us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMemberctva:InternalReorganizationMember2019-01-012019-12-310001755672ctva:InternalReorganizationMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2019-01-012019-12-310001755672us-gaap:AccumulatedTranslationAdjustmentMember2019-12-310001755672us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMember2019-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2019-12-310001755672us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2019-12-310001755672us-gaap:AccumulatedTranslationAdjustmentMember2020-01-012020-12-310001755672us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2020-01-012020-12-310001755672us-gaap:PensionPlansDefinedBenefitMember2020-01-012020-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2020-01-012020-12-310001755672us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2020-01-012020-12-310001755672us-gaap:AccumulatedTranslationAdjustmentMember2020-12-310001755672us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMember2020-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2020-12-310001755672us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMember2020-01-012020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMember2019-01-012019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMember2018-01-012018-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMember2020-01-012020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMember2019-01-012019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMember2018-01-012018-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:AccumulatedDefinedBenefitPlansAdjustmentCurtailmentGainLossAttributabletoParentMember2020-01-012020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:AccumulatedDefinedBenefitPlansAdjustmentCurtailmentGainLossAttributabletoParentMember2019-01-012019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:AccumulatedDefinedBenefitPlansAdjustmentCurtailmentGainLossAttributabletoParentMember2018-01-012018-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:AccumulatedDefinedBenefitPlansAdjustmentSettlementGainLossMember2020-01-012020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:AccumulatedDefinedBenefitPlansAdjustmentSettlementGainLossMember2019-01-012019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:AccumulatedDefinedBenefitPlansAdjustmentSettlementGainLossMember2018-01-012018-12-310001755672us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMemberus-gaap:PensionPlansDefinedBenefitMember2020-01-012020-12-310001755672us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMemberus-gaap:PensionPlansDefinedBenefitMember2019-01-012019-12-310001755672us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMemberus-gaap:PensionPlansDefinedBenefitMember2018-01-012018-12-310001755672us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMemberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2020-01-012020-12-310001755672us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMemberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2019-01-012019-12-310001755672us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCreditMemberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2018-01-012018-12-310001755672us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMemberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2020-01-012020-12-310001755672us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMemberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2019-01-012019-12-310001755672us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLossMemberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2018-01-012018-12-310001755672us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMemberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2020-01-012020-12-310001755672us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMemberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2019-01-012019-12-310001755672us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMemberus-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2018-01-012018-12-310001755672ctva:A4.50SeriesPreferredStockMemberctva:EIDMember2019-12-310001755672ctva:EIDMemberctva:A3.50SeriesPreferredStockMember2019-12-310001755672ctva:PrincipalU.S.PensionPlanMember2018-07-012018-09-300001755672us-gaap:OtherPensionPlansDefinedBenefitMember2020-01-012020-12-310001755672us-gaap:OtherPensionPlansDefinedBenefitMember2019-01-012019-12-310001755672us-gaap:OtherPensionPlansDefinedBenefitMember2018-01-012018-12-310001755672us-gaap:OtherPensionPlansDefinedBenefitMember2021-12-310001755672us-gaap:PensionPlansDefinedBenefitMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMember2019-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2021-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2020-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMember2018-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember2018-12-310001755672us-gaap:PensionPlansDefinedBenefitMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:U.S.PlanswithPlanAssetsMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:U.S.PlanswithPlanAssetsMember2019-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberctva:U.S.PlanswithPlanAssetsMember2020-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberctva:U.S.PlanswithPlanAssetsMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:NonU.S.planswithplanassetsMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:NonU.S.planswithplanassetsMember2019-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberctva:NonU.S.planswithplanassetsMember2020-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberctva:NonU.S.planswithplanassetsMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:AllotherplansMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:AllotherplansMember2019-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberctva:AllotherplansMember2020-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberctva:AllotherplansMember2019-12-310001755672ctva:TrustAgreementMember2020-12-310001755672ctva:TrustAgreementMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:OtherAssetsMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:OtherAssetsMember2019-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberus-gaap:OtherAssetsMember2020-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberus-gaap:OtherAssetsMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:AccruedandOtherCurrentLiabilitiesMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:AccruedandOtherCurrentLiabilitiesMember2019-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberctva:AccruedandOtherCurrentLiabilitiesMember2020-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberctva:AccruedandOtherCurrentLiabilitiesMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:PensionandotherpostemploymentbenefitsnoncurrentMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:PensionandotherpostemploymentbenefitsnoncurrentMember2019-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberctva:PensionandotherpostemploymentbenefitsnoncurrentMember2020-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberctva:PensionandotherpostemploymentbenefitsnoncurrentMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:SegmentDiscontinuedOperationsMember2020-01-012020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:SegmentDiscontinuedOperationsMember2019-01-012019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:SegmentDiscontinuedOperationsMember2018-01-012018-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberus-gaap:SegmentDiscontinuedOperationsMember2020-01-012020-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberus-gaap:SegmentDiscontinuedOperationsMember2019-01-012019-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberus-gaap:SegmentDiscontinuedOperationsMember2018-01-012018-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:SegmentContinuingOperationsMember2020-01-012020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:SegmentContinuingOperationsMember2019-01-012019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:SegmentContinuingOperationsMember2018-01-012018-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberus-gaap:SegmentContinuingOperationsMember2020-01-012020-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberus-gaap:SegmentContinuingOperationsMember2019-01-012019-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberus-gaap:SegmentContinuingOperationsMember2018-01-012018-12-310001755672country:USus-gaap:EquitySecuritiesMember2020-12-310001755672country:USus-gaap:EquitySecuritiesMember2019-12-310001755672us-gaap:EquitySecuritiesMemberus-gaap:NonUsMember2020-12-310001755672us-gaap:EquitySecuritiesMemberus-gaap:NonUsMember2019-12-310001755672us-gaap:FixedIncomeSecuritiesMember2020-12-310001755672us-gaap:FixedIncomeSecuritiesMember2019-12-310001755672us-gaap:HedgeFundsMember2020-12-310001755672us-gaap:HedgeFundsMember2019-12-310001755672us-gaap:PrivateEquityFundsMember2020-12-310001755672us-gaap:PrivateEquityFundsMember2019-12-310001755672us-gaap:RealEstateMember2020-12-310001755672us-gaap:RealEstateMember2019-12-310001755672us-gaap:CashAndCashEquivalentsMember2020-12-310001755672us-gaap:CashAndCashEquivalentsMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember2020-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMemberus-gaap:FairValueInputsLevel2Member2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMemberus-gaap:FairValueInputsLevel3Member2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMembercountry:USus-gaap:EquitySecuritiesMember2020-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMembercountry:USus-gaap:EquitySecuritiesMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMembercountry:USus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel2Member2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMembercountry:USus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Member2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:EquitySecuritiesMemberus-gaap:NonUsMember2020-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:EquitySecuritiesMemberus-gaap:NonUsMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:EquitySecuritiesMemberus-gaap:NonUsMemberus-gaap:FairValueInputsLevel2Member2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:NonUsMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:USTreasuryAndGovernmentMember2020-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:USTreasuryAndGovernmentMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:USTreasuryAndGovernmentMemberus-gaap:FairValueInputsLevel2Member2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Memberus-gaap:USTreasuryAndGovernmentMember2020-12-310001755672us-gaap:CorporateDebtSecuritiesMemberus-gaap:PensionPlansDefinedBenefitMember2020-12-310001755672us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMember2020-12-310001755672us-gaap:CorporateDebtSecuritiesMemberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel2Member2020-12-310001755672us-gaap:CorporateDebtSecuritiesMemberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Member2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:AssetBackedSecuritiesMember2020-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:AssetBackedSecuritiesMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:AssetBackedSecuritiesMemberus-gaap:FairValueInputsLevel2Member2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:AssetBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:PrivateEquityFundsMember2020-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:PrivateEquityFundsMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:PrivateEquityFundsMemberus-gaap:FairValueInputsLevel2Member2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:PrivateEquityFundsMemberus-gaap:FairValueInputsLevel3Member2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:RealEstateMember2020-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:RealEstateMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:RealEstateMemberus-gaap:FairValueInputsLevel2Member2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Memberus-gaap:RealEstateMember2020-12-310001755672ctva:DerivativeAssetMemberus-gaap:PensionPlansDefinedBenefitMember2020-12-310001755672us-gaap:FairValueInputsLevel1Memberctva:DerivativeAssetMemberus-gaap:PensionPlansDefinedBenefitMember2020-12-310001755672ctva:DerivativeAssetMemberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel2Member2020-12-310001755672ctva:DerivativeAssetMemberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Member2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:DerivativeLiabilityMember2020-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMemberctva:DerivativeLiabilityMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel2Memberctva:DerivativeLiabilityMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Memberctva:DerivativeLiabilityMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:OtherInvestmentsMember2020-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:OtherInvestmentsMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:OtherInvestmentsMemberus-gaap:FairValueInputsLevel2Member2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Memberus-gaap:OtherInvestmentsMember2020-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel2Member2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Member2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:HedgeFundsMember2020-12-310001755672us-gaap:CommonStockMemberus-gaap:PensionPlansDefinedBenefitMember2020-12-310001755672us-gaap:CommonStockMember2020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember2019-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMemberus-gaap:FairValueInputsLevel2Member2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMemberus-gaap:FairValueInputsLevel3Member2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMembercountry:USus-gaap:EquitySecuritiesMember2019-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMembercountry:USus-gaap:EquitySecuritiesMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMembercountry:USus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel2Member2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMembercountry:USus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Member2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:EquitySecuritiesMemberus-gaap:NonUsMember2019-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:EquitySecuritiesMemberus-gaap:NonUsMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:EquitySecuritiesMemberus-gaap:NonUsMemberus-gaap:FairValueInputsLevel2Member2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:NonUsMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:USTreasuryAndGovernmentMember2019-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:USTreasuryAndGovernmentMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:USTreasuryAndGovernmentMemberus-gaap:FairValueInputsLevel2Member2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Memberus-gaap:USTreasuryAndGovernmentMember2019-12-310001755672us-gaap:CorporateDebtSecuritiesMemberus-gaap:PensionPlansDefinedBenefitMember2019-12-310001755672us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMember2019-12-310001755672us-gaap:CorporateDebtSecuritiesMemberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel2Member2019-12-310001755672us-gaap:CorporateDebtSecuritiesMemberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Member2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:AssetBackedSecuritiesMember2019-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:AssetBackedSecuritiesMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:AssetBackedSecuritiesMemberus-gaap:FairValueInputsLevel2Member2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:AssetBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:PrivateEquityFundsMember2019-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:PrivateEquityFundsMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:PrivateEquityFundsMemberus-gaap:FairValueInputsLevel2Member2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:PrivateEquityFundsMemberus-gaap:FairValueInputsLevel3Member2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:RealEstateMember2019-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:RealEstateMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:RealEstateMemberus-gaap:FairValueInputsLevel2Member2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Memberus-gaap:RealEstateMember2019-12-310001755672ctva:DerivativeAssetMemberus-gaap:PensionPlansDefinedBenefitMember2019-12-310001755672us-gaap:FairValueInputsLevel1Memberctva:DerivativeAssetMemberus-gaap:PensionPlansDefinedBenefitMember2019-12-310001755672ctva:DerivativeAssetMemberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel2Member2019-12-310001755672ctva:DerivativeAssetMemberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Member2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:DerivativeLiabilityMember2019-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMemberctva:DerivativeLiabilityMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel2Memberctva:DerivativeLiabilityMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Memberctva:DerivativeLiabilityMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:OtherInvestmentsMember2019-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:OtherInvestmentsMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:OtherInvestmentsMemberus-gaap:FairValueInputsLevel2Member2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Memberus-gaap:OtherInvestmentsMember2019-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:PensionPlansDefinedBenefitMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel2Member2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Member2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:HedgeFundsMember2019-12-310001755672us-gaap:CommonStockMemberus-gaap:PensionPlansDefinedBenefitMember2019-12-310001755672us-gaap:PensionPlansDefinedBenefitMembercountry:USus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Member2018-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:NonUsMember2018-12-310001755672us-gaap:CorporateDebtSecuritiesMemberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Member2018-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:PrivateEquityFundsMemberus-gaap:FairValueInputsLevel3Member2018-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Memberus-gaap:RealEstateMember2018-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Memberus-gaap:OtherInvestmentsMember2018-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Member2018-12-310001755672us-gaap:PensionPlansDefinedBenefitMembercountry:USus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Member2019-01-012019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:NonUsMember2019-01-012019-12-310001755672us-gaap:CorporateDebtSecuritiesMemberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Member2019-01-012019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:PrivateEquityFundsMemberus-gaap:FairValueInputsLevel3Member2019-01-012019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Memberus-gaap:RealEstateMember2019-01-012019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Memberus-gaap:OtherInvestmentsMember2019-01-012019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Member2019-01-012019-12-310001755672us-gaap:PensionPlansDefinedBenefitMembercountry:USus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Member2020-01-012020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:NonUsMember2020-01-012020-12-310001755672us-gaap:CorporateDebtSecuritiesMemberus-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Member2020-01-012020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:PrivateEquityFundsMemberus-gaap:FairValueInputsLevel3Member2020-01-012020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Memberus-gaap:RealEstateMember2020-01-012020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Memberus-gaap:OtherInvestmentsMember2020-01-012020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberus-gaap:FairValueInputsLevel3Member2020-01-012020-12-310001755672ctva:TrustAgreementMemberus-gaap:NonqualifiedPlanMember2017-11-012017-11-300001755672ctva:TrustAgreementMemberus-gaap:NonqualifiedPlanMember2019-01-012019-06-010001755672ctva:TrustAgreementMemberus-gaap:NonqualifiedPlanMember2019-01-012019-12-310001755672ctva:TrustAgreementMemberus-gaap:NonqualifiedPlanMember2019-12-310001755672ctva:TrustAgreementMemberus-gaap:NonqualifiedPlanMember2020-01-012020-12-310001755672ctva:TrustAgreementMemberus-gaap:NonqualifiedPlanMember2020-12-310001755672ctva:U.S.RetirementSavingsPlanMember2020-01-012020-12-310001755672ctva:U.S.RetirementSavingsPlanMember2019-01-012019-12-310001755672ctva:U.S.RetirementSavingsPlanMember2018-01-012018-12-310001755672ctva:CortevaOtherContributionPlansMember2020-01-012020-12-310001755672ctva:CortevaOtherContributionPlansMember2019-01-012019-12-310001755672ctva:CortevaOtherContributionPlansMember2018-01-012018-12-310001755672ctva:CortevaOtherContributionPlansMemberus-gaap:SegmentDiscontinuedOperationsMember2019-01-012019-12-310001755672ctva:CortevaOtherContributionPlansMemberus-gaap:SegmentDiscontinuedOperationsMember2018-01-012018-12-310001755672ctva:OIPMember2020-12-310001755672us-gaap:EmployeeStockOptionMember2020-01-012020-12-310001755672us-gaap:EmployeeStockOptionMember2019-01-012019-12-310001755672us-gaap:EmployeeStockOptionMember2018-01-012018-12-310001755672ctva:GrantsBetweenJune2019And2020Memberctva:OIPMemberus-gaap:StockOptionMember2020-01-012020-12-310001755672us-gaap:StockOptionMemberctva:Grantsbetween2013and2015Memberctva:EIPMember2020-01-012020-12-310001755672ctva:Grantsbetween2016and2018Memberus-gaap:StockOptionMemberctva:EIPMember2020-01-012020-12-310001755672ctva:DowMember2020-01-012020-12-310001755672ctva:OIPMemberus-gaap:EmployeeStockMember2019-01-012019-12-310001755672us-gaap:EmployeeStockMemberctva:EIPMember2019-01-012019-12-310001755672us-gaap:EmployeeStockMemberctva:EIPMember2018-01-012018-12-310001755672ctva:OIPMember2020-01-012020-12-310001755672ctva:EIPMember2019-01-012019-12-310001755672ctva:EIPMember2018-01-012018-12-310001755672us-gaap:StockOptionMember2019-12-310001755672us-gaap:StockOptionMember2019-01-012019-12-310001755672us-gaap:StockOptionMember2020-01-012020-12-310001755672us-gaap:StockOptionMember2020-12-310001755672ctva:OIPMember2020-01-012020-12-310001755672ctva:OIPMember2019-01-012019-12-310001755672ctva:EIPMember2019-01-012019-12-310001755672ctva:EIPMember2018-01-012018-12-310001755672us-gaap:RestrictedStockUnitsRSUMemberctva:EIPMember2020-01-012020-12-310001755672us-gaap:RestrictedStockUnitsRSUMembersrt:MinimumMemberctva:DowMember2020-01-012020-12-310001755672us-gaap:RestrictedStockUnitsRSUMembersrt:MaximumMemberctva:DowMember2020-01-012020-12-310001755672ctva:OIPMemberus-gaap:RestrictedStockUnitsRSUMember2020-01-012020-12-310001755672us-gaap:RestrictedStockUnitsRSUMember2020-01-012020-12-310001755672us-gaap:PerformanceSharesMember2020-01-012020-12-310001755672srt:ManagementMemberus-gaap:RestrictedStockUnitsRSUMembersrt:MinimumMember2020-01-012020-12-310001755672srt:ManagementMemberus-gaap:RestrictedStockUnitsRSUMembersrt:MaximumMember2020-01-012020-12-310001755672ctva:PerformanceShareUnitsMember2020-01-012020-12-310001755672ctva:RestrictedStockUnitsAndPerformanceShareUnitsMember2019-12-310001755672ctva:RestrictedStockUnitsAndPerformanceShareUnitsMember2020-01-012020-12-310001755672ctva:RestrictedStockUnitsAndPerformanceShareUnitsMember2020-12-310001755672ctva:RSUsAndPSUsOIPMember2020-01-012020-12-310001755672ctva:RSUsAndPSUsOIPMember2019-01-012019-12-310001755672ctva:RSUsAndPSUsEIPMember2019-01-012019-12-310001755672ctva:RSUsAndPSUsEIPMember2018-01-012018-12-310001755672ctva:RSUsAndPSUsOIPMember2020-12-310001755672us-gaap:CashEquivalentsMember2020-12-310001755672us-gaap:CashEquivalentsMember2019-12-310001755672ctva:MarketableSecuritiesMember2020-12-310001755672ctva:MarketableSecuritiesMember2019-12-310001755672us-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-12-310001755672us-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-12-310001755672us-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-12-310001755672us-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-12-310001755672us-gaap:NondesignatedMemberus-gaap:ForeignExchangeContractMember2020-12-310001755672us-gaap:NondesignatedMemberus-gaap:ForeignExchangeContractMember2019-12-310001755672us-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001755672us-gaap:CommodityContractMember2020-01-012020-12-310001755672us-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-12-310001755672us-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2017-12-310001755672us-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001755672us-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001755672us-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001755672us-gaap:ForeignExchangeContractMember2020-01-012020-12-31iso4217:EUR0001755672us-gaap:NetInvestmentHedgingMemberus-gaap:ForeignExchangeContractMember2020-12-310001755672us-gaap:OtherCurrentAssetsMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-12-310001755672us-gaap:OtherCurrentAssetsMemberus-gaap:NondesignatedMemberus-gaap:ForeignExchangeContractMember2020-12-310001755672us-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberctva:AccruedandOtherCurrentLiabilitiesMember2020-12-310001755672us-gaap:NondesignatedMemberus-gaap:ForeignExchangeContractMemberctva:AccruedandOtherCurrentLiabilitiesMember2020-12-310001755672us-gaap:OtherCurrentAssetsMemberus-gaap:NondesignatedMemberus-gaap:ForeignExchangeContractMember2019-12-310001755672us-gaap:NondesignatedMemberus-gaap:ForeignExchangeContractMemberctva:AccruedandOtherCurrentLiabilitiesMember2019-12-310001755672us-gaap:NetInvestmentHedgingMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001755672us-gaap:NetInvestmentHedgingMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001755672us-gaap:NetInvestmentHedgingMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001755672us-gaap:CashFlowHedgingMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001755672us-gaap:CashFlowHedgingMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001755672us-gaap:CashFlowHedgingMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001755672us-gaap:CashFlowHedgingMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001755672us-gaap:CashFlowHedgingMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001755672us-gaap:CashFlowHedgingMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001755672us-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001755672us-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001755672us-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001755672us-gaap:CashFlowHedgingMemberus-gaap:CostOfSalesMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001755672us-gaap:CashFlowHedgingMemberus-gaap:CostOfSalesMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001755672us-gaap:CashFlowHedgingMemberus-gaap:CostOfSalesMemberus-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001755672us-gaap:CashFlowHedgingMemberus-gaap:CostOfSalesMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001755672us-gaap:CashFlowHedgingMemberus-gaap:CostOfSalesMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001755672us-gaap:CashFlowHedgingMemberus-gaap:CostOfSalesMemberus-gaap:CommodityContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001755672us-gaap:NondesignatedMemberus-gaap:ForeignExchangeContractMemberus-gaap:OtherNonoperatingIncomeExpenseMember2020-01-012020-12-310001755672us-gaap:NondesignatedMemberus-gaap:ForeignExchangeContractMemberus-gaap:OtherNonoperatingIncomeExpenseMember2019-01-012019-12-310001755672us-gaap:NondesignatedMemberus-gaap:ForeignExchangeContractMemberus-gaap:OtherNonoperatingIncomeExpenseMember2018-01-012018-12-310001755672us-gaap:CostOfSalesMemberus-gaap:NondesignatedMemberus-gaap:ForeignExchangeContractMember2020-01-012020-12-310001755672us-gaap:CostOfSalesMemberus-gaap:NondesignatedMemberus-gaap:ForeignExchangeContractMember2019-01-012019-12-310001755672us-gaap:CostOfSalesMemberus-gaap:NondesignatedMemberus-gaap:ForeignExchangeContractMember2018-01-012018-12-310001755672us-gaap:CostOfSalesMemberus-gaap:NondesignatedMemberus-gaap:CommodityContractMember2020-01-012020-12-310001755672us-gaap:CostOfSalesMemberus-gaap:NondesignatedMemberus-gaap:CommodityContractMember2019-01-012019-12-310001755672us-gaap:CostOfSalesMemberus-gaap:NondesignatedMemberus-gaap:CommodityContractMember2018-01-012018-12-310001755672us-gaap:NondesignatedMember2020-01-012020-12-310001755672us-gaap:NondesignatedMember2019-01-012019-12-310001755672us-gaap:NondesignatedMember2018-01-012018-12-310001755672ctva:AmortizedCostMember2020-12-310001755672us-gaap:FairValueDisclosureItemAmountsDomain2020-12-310001755672us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Member2020-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasurySecuritiesMember2020-12-310001755672us-gaap:FairValueMeasurementsRecurringMemberus-gaap:ForeignExchangeContractMemberus-gaap:FairValueInputsLevel2Member2020-12-310001755672us-gaap:FairValueInputsLevel1Memberus-gaap:FairValueMeasurementsRecurringMember2020-12-310001755672us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Member2019-12-310001755672us-gaap:FairValueMeasurementsRecurringMemberus-gaap:ForeignExchangeContractMemberus-gaap:FairValueInputsLevel2Member2019-12-310001755672us-gaap:TechnologyBasedIntangibleAssetsMember2019-12-310001755672us-gaap:TechnologyBasedIntangibleAssetsMemberus-gaap:FairValueMeasurementsNonrecurringMember2019-01-012019-12-310001755672us-gaap:OtherIntangibleAssetsMember2019-12-310001755672us-gaap:FairValueMeasurementsNonrecurringMemberus-gaap:OtherIntangibleAssetsMember2019-01-012019-12-310001755672us-gaap:InProcessResearchAndDevelopmentMember2019-12-310001755672us-gaap:FairValueMeasurementsNonrecurringMemberus-gaap:InProcessResearchAndDevelopmentMember2019-01-012019-12-310001755672us-gaap:FairValueInputsLevel3Memberus-gaap:FairValueMeasurementsNonrecurringMember2018-12-310001755672us-gaap:FairValueMeasurementsNonrecurringMember2018-01-012018-12-310001755672us-gaap:InProcessResearchAndDevelopmentMember2018-12-310001755672us-gaap:FairValueMeasurementsNonrecurringMemberus-gaap:InProcessResearchAndDevelopmentMember2018-01-012018-12-310001755672country:US2020-01-012020-12-310001755672country:US2019-01-012019-12-310001755672country:US2018-01-012018-12-310001755672country:CA2020-01-012020-12-310001755672country:CA2019-01-012019-12-310001755672country:CA2018-01-012018-12-310001755672us-gaap:EMEAMember2020-01-012020-12-310001755672us-gaap:EMEAMember2019-01-012019-12-310001755672us-gaap:EMEAMember2018-01-012018-12-310001755672srt:LatinAmericaMember2020-01-012020-12-310001755672srt:LatinAmericaMember2019-01-012019-12-310001755672srt:LatinAmericaMember2018-01-012018-12-310001755672srt:AsiaPacificMember2020-01-012020-12-310001755672srt:AsiaPacificMember2019-01-012019-12-310001755672srt:AsiaPacificMember2018-01-012018-12-310001755672country:BR2020-01-012020-12-310001755672country:BR2019-01-012019-12-310001755672country:BR2018-01-012018-12-310001755672country:US2020-12-310001755672country:US2019-12-310001755672country:US2018-12-310001755672country:CA2020-12-310001755672country:CA2019-12-310001755672country:CA2018-12-310001755672us-gaap:EMEAMember2020-12-310001755672us-gaap:EMEAMember2019-12-310001755672us-gaap:EMEAMember2018-12-310001755672srt:AsiaPacificMember2020-12-310001755672srt:AsiaPacificMember2019-12-310001755672srt:AsiaPacificMember2018-12-310001755672srt:LatinAmericaMember2020-12-310001755672srt:LatinAmericaMember2019-12-310001755672srt:LatinAmericaMember2018-12-310001755672us-gaap:OperatingSegmentsMember2020-01-012020-12-310001755672us-gaap:OperatingSegmentsMember2020-12-310001755672us-gaap:OperatingSegmentsMember2019-01-012019-12-310001755672us-gaap:OperatingSegmentsMember2019-12-310001755672us-gaap:OperatingSegmentsMember2018-01-012018-12-310001755672us-gaap:OperatingSegmentsMember2018-12-310001755672ctva:ReallocationofgoodwillMember2019-06-010001755672us-gaap:MaterialReconcilingItemsMember2020-01-012020-12-310001755672us-gaap:MaterialReconcilingItemsMember2019-01-012019-12-310001755672us-gaap:MaterialReconcilingItemsMember2018-01-012018-12-310001755672ctva:ArgentinepesodevaluationMemberus-gaap:MaterialReconcilingItemsMemberctva:HedgingProgramMember2019-01-012019-12-310001755672ctva:TaxReformForeignCurrencyExchangeImpactMemberus-gaap:MaterialReconcilingItemsMemberctva:HedgingProgramMember2018-01-012018-12-310001755672ctva:AssetsOfDiscontinuedOperationsMember2018-12-310001755672us-gaap:SegmentDiscontinuedOperationsMember2019-01-012019-12-310001755672us-gaap:SegmentDiscontinuedOperationsMember2018-01-012018-12-310001755672ctva:SeedMemberus-gaap:MaterialReconcilingItemsMember2020-01-012020-12-310001755672ctva:CropProtectionMemberus-gaap:MaterialReconcilingItemsMember2020-01-012020-12-310001755672us-gaap:CorporateNonSegmentMemberus-gaap:MaterialReconcilingItemsMember2020-01-012020-12-310001755672ctva:LaPorteMemberus-gaap:MaterialReconcilingItemsMember2020-01-012020-12-310001755672ctva:SeedMemberus-gaap:MaterialReconcilingItemsMember2019-01-012019-12-310001755672ctva:CropProtectionMemberus-gaap:MaterialReconcilingItemsMember2019-01-012019-12-310001755672us-gaap:CorporateNonSegmentMemberus-gaap:MaterialReconcilingItemsMember2019-01-012019-12-310001755672ctva:SeedMemberctva:SaleofJVMemberus-gaap:MaterialReconcilingItemsMember2019-01-012019-12-310001755672ctva:SeedMemberus-gaap:MaterialReconcilingItemsMember2018-01-012018-12-310001755672ctva:CropProtectionMemberus-gaap:MaterialReconcilingItemsMember2018-01-012018-12-310001755672us-gaap:CorporateNonSegmentMemberus-gaap:MaterialReconcilingItemsMember2018-01-012018-12-310001755672ctva:SeedMemberus-gaap:MaterialReconcilingItemsMemberctva:AssetsaleMember2018-01-012018-12-310001755672ctva:AssetsaleMemberus-gaap:MaterialReconcilingItemsMember2018-01-012018-12-310001755672ctva:SeedMemberctva:DeconsolidationofasubsidiaryMemberus-gaap:MaterialReconcilingItemsMember2018-01-012018-12-310001755672ctva:SeedMemberctva:OtherlossonsaleMemberus-gaap:MaterialReconcilingItemsMember2018-01-012018-12-310001755672ctva:OtherlossonsaleMemberus-gaap:MaterialReconcilingItemsMember2018-01-012018-12-310001755672ctva:TaxReformForeignCurrencyExchangeImpactMemberus-gaap:CorporateNonSegmentMemberus-gaap:MaterialReconcilingItemsMemberctva:HedgingProgramMember2018-01-012018-12-310001755672ctva:ArgentinepesodevaluationMemberctva:HedgingProgramMember2019-07-012019-09-3000017556722020-01-012020-03-3100017556722020-04-012020-06-3000017556722020-07-012020-09-3000017556722020-10-012020-12-3100017556722019-01-012019-03-3100017556722019-04-012019-06-3000017556722019-07-012019-09-3000017556722019-10-012019-12-310001755672ctva:LaPorteMember2020-01-012020-03-310001755672ctva:StateTaxValuationAllowanceMember2020-01-012020-03-310001755672ctva:ChangeInAccountingMethodMember2020-04-012020-06-300001755672ctva:SwissTaxReformMember2020-10-012020-12-310001755672ctva:MergerwithDowMember2019-01-012019-03-310001755672ctva:MergerwithDowMember2019-04-012019-06-300001755672ctva:MergerwithDowMember2019-07-012019-09-300001755672ctva:SaleofJVMember2019-01-012019-03-310001755672ctva:SwissTaxReformMember2019-07-012019-09-300001755672ctva:SwissVAMember2019-10-012019-12-310001755672srt:MinimumMember2021-02-010001755672srt:MaximumMember2021-02-010001755672srt:MinimumMemberus-gaap:EmployeeSeveranceMember2021-02-010001755672srt:MaximumMemberus-gaap:EmployeeSeveranceMember2021-02-010001755672srt:MinimumMemberctva:AssetRelatedChargesMember2021-02-010001755672srt:MaximumMemberctva:AssetRelatedChargesMember2021-02-010001755672us-gaap:AssetRetirementObligationCostsMembersrt:MinimumMember2021-02-010001755672us-gaap:AssetRetirementObligationCostsMembersrt:MaximumMember2021-02-010001755672srt:MinimumMemberus-gaap:ContractTerminationMember2021-02-010001755672srt:MaximumMemberus-gaap:ContractTerminationMember2021-02-010001755672us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseMember2021-02-090001755672ctva:EIDMember2019-01-012019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:EIDMember2020-01-012020-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:EIDMember2019-01-012019-12-310001755672us-gaap:PensionPlansDefinedBenefitMemberctva:EIDMember2018-01-012018-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberctva:EIDMember2020-01-012020-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberctva:EIDMember2019-01-012019-12-310001755672us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMemberctva:EIDMember2018-01-012018-12-310001755672ctva:EIDMember2020-12-310001755672ctva:EIDMember2019-12-310001755672ctva:CortevaMemberctva:EIDMember2020-12-310001755672ctva:CortevaMemberctva:EIDMember2019-12-310001755672ctva:TotalcompanyMemberctva:EIDMember2020-01-012020-12-310001755672ctva:TotalcompanyMemberctva:EIDMember2019-01-012019-12-310001755672ctva:EIDMember2018-12-310001755672ctva:EIDMember2017-12-310001755672us-gaap:PreferredStockMemberctva:EIDMember2017-12-310001755672us-gaap:CommonStockMemberctva:EIDMember2017-12-310001755672us-gaap:AdditionalPaidInCapitalMemberctva:EIDMember2017-12-310001755672ctva:DivisionalEquityMemberctva:EIDMember2017-12-310001755672us-gaap:RetainedEarningsMemberctva:EIDMember2017-12-310001755672ctva:EIDMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2017-12-310001755672us-gaap:TreasuryStockMemberctva:EIDMember2017-12-310001755672ctva:EIDMemberus-gaap:NoncontrollingInterestMember2017-12-310001755672ctva:DivisionalEquityMemberctva:EIDMember2018-01-012018-12-310001755672ctva:EIDMemberus-gaap:NoncontrollingInterestMember2018-01-012018-12-310001755672ctva:EIDMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2018-01-012018-12-310001755672us-gaap:PreferredStockMemberctva:EIDMember2018-12-310001755672us-gaap:CommonStockMemberctva:EIDMember2018-12-310001755672us-gaap:AdditionalPaidInCapitalMemberctva:EIDMember2018-12-310001755672ctva:DivisionalEquityMemberctva:EIDMember2018-12-310001755672us-gaap:RetainedEarningsMemberctva:EIDMember2018-12-310001755672ctva:EIDMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2018-12-310001755672us-gaap:TreasuryStockMemberctva:EIDMember2018-12-310001755672ctva:EIDMemberus-gaap:NoncontrollingInterestMember2018-12-310001755672ctva:DivisionalEquityMemberctva:EIDMember2019-01-012019-12-310001755672us-gaap:RetainedEarningsMemberctva:EIDMember2019-01-012019-12-310001755672ctva:EIDMemberus-gaap:NoncontrollingInterestMember2019-01-012019-12-310001755672ctva:EIDMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2019-01-012019-12-310001755672us-gaap:AdditionalPaidInCapitalMemberctva:EIDMember2019-01-012019-12-310001755672ctva:DowDuPontMemberctva:DivisionalEquityMemberctva:EIDMember2019-01-012019-12-310001755672ctva:DowDuPontMemberctva:EIDMember2019-01-012019-12-310001755672ctva:CortevaMemberus-gaap:AdditionalPaidInCapitalMemberctva:EIDMember2019-01-012019-12-310001755672ctva:CortevaMemberctva:EIDMember2019-01-012019-12-310001755672us-gaap:PreferredStockMemberctva:EIDMember2019-01-012019-12-310001755672us-gaap:PreferredStockMemberctva:EIDMember2019-12-310001755672us-gaap:CommonStockMemberctva:EIDMember2019-12-310001755672us-gaap:AdditionalPaidInCapitalMemberctva:EIDMember2019-12-310001755672us-gaap:RetainedEarningsMemberctva:EIDMember2019-12-310001755672ctva:EIDMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2019-12-310001755672us-gaap:TreasuryStockMemberctva:EIDMember2019-12-310001755672ctva:EIDMemberus-gaap:NoncontrollingInterestMember2019-12-310001755672us-gaap:RetainedEarningsMemberctva:EIDMember2020-01-012020-12-310001755672ctva:EIDMemberus-gaap:NoncontrollingInterestMember2020-01-012020-12-310001755672ctva:EIDMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2020-01-012020-12-310001755672ctva:CortevaMemberus-gaap:AdditionalPaidInCapitalMemberctva:EIDMember2020-01-012020-12-310001755672us-gaap:AdditionalPaidInCapitalMemberctva:EIDMember2020-01-012020-12-310001755672us-gaap:PreferredStockMemberctva:EIDMember2020-12-310001755672us-gaap:CommonStockMemberctva:EIDMember2020-12-310001755672us-gaap:AdditionalPaidInCapitalMemberctva:EIDMember2020-12-310001755672us-gaap:RetainedEarningsMemberctva:EIDMember2020-12-310001755672ctva:EIDMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2020-12-310001755672us-gaap:TreasuryStockMemberctva:EIDMember2020-12-310001755672ctva:EIDMemberus-gaap:NoncontrollingInterestMember2020-12-310001755672ctva:A4.50SeriesPreferredStockMemberctva:EIDMember2019-01-012019-12-310001755672ctva:A4.50SeriesPreferredStockMemberctva:EIDMember2018-01-012018-12-310001755672ctva:EIDMemberctva:A3.50SeriesPreferredStockMember2019-01-012019-12-310001755672ctva:EIDMemberctva:A3.50SeriesPreferredStockMember2018-01-012018-12-310001755672ctva:CortevaMemberctva:EIDMember2020-01-012020-12-310001755672ctva:CortevaMemberctva:EIDMember2019-01-012019-12-310001755672ctva:CortevaMemberctva:EIDMemberctva:AccruedandOtherCurrentLiabilitiesMember2020-12-310001755672ctva:CortevaMemberctva:EIDMemberctva:AccruedandOtherCurrentLiabilitiesMember2019-12-310001755672us-gaap:OtherNoncurrentLiabilitiesMemberctva:CortevaMemberctva:EIDMember2019-12-310001755672us-gaap:OtherNoncurrentLiabilitiesMemberctva:CortevaMemberctva:EIDMember2020-12-310001755672us-gaap:SegmentContinuingOperationsMemberctva:EIDMember2020-01-012020-12-310001755672us-gaap:SegmentContinuingOperationsMemberctva:EIDMember2019-01-012019-12-310001755672us-gaap:SegmentContinuingOperationsMemberctva:EIDMember2018-01-012018-12-310001755672us-gaap:SegmentContinuingOperationsMemberctva:EIDMemberctva:TaxChargeBenefitRelatedToTheActMember2020-01-012020-12-310001755672ctva:RepatriationAccrualMemberus-gaap:SegmentContinuingOperationsMemberctva:EIDMember2018-01-012018-12-310001755672ctva:InternalEntityRestructuringMemberus-gaap:SegmentContinuingOperationsMemberctva:EIDMember2018-01-012018-12-310001755672us-gaap:SegmentContinuingOperationsMemberctva:EIDMemberctva:TaxChargeBenefitRelatedToTheActMember2018-01-012018-12-310001755672ctva:SwissTaxReformMemberus-gaap:SegmentContinuingOperationsMemberctva:EIDMember2020-01-012020-12-310001755672ctva:SwissTaxReformMemberus-gaap:SegmentContinuingOperationsMemberctva:EIDMember2019-01-012019-12-310001755672us-gaap:SegmentContinuingOperationsMemberctva:EIDMemberctva:BrazilValuationAllowanceMember2018-01-012018-12-310001755672ctva:EIDMemberus-gaap:MaterialReconcilingItemsMember2020-01-012020-12-310001755672ctva:EIDMemberus-gaap:MaterialReconcilingItemsMember2019-01-012019-12-310001755672ctva:EIDMemberus-gaap:MaterialReconcilingItemsMember2018-01-012018-12-310001755672ctva:ArgentinepesodevaluationMemberctva:EIDMemberctva:HedgingProgramMember2019-01-012019-12-310001755672ctva:TaxReformForeignCurrencyExchangeImpactMemberctva:EIDMemberctva:HedgingProgramMember2018-01-012018-12-310001755672ctva:EIDMember2020-01-012020-03-310001755672ctva:EIDMember2020-04-012020-06-300001755672ctva:EIDMember2020-07-012020-09-300001755672ctva:EIDMember2020-10-012020-12-310001755672ctva:EIDMember2019-01-012019-03-310001755672ctva:EIDMember2019-04-012019-06-300001755672ctva:EIDMember2019-07-012019-09-300001755672ctva:EIDMember2019-10-012019-12-31

2020

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 10-K
(Mark One)
 ANNUAL REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2020
OR
 TRANSITION REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

____________________________________________________________________________
Commission File Number 001-38710
Corteva, Inc.
(Exact Name of Registrant as Specified in Its Charter)
Delaware 82-4979096
(State or other Jurisdiction of Incorporation or Organization) (I.R.S. Employer Identification No.)
974 Centre Road,Wilmington,Delaware19805 (302)485-3000
(Address of Principal Executive Offices) (Zip Code)(Registrant’s Telephone Number, including area code)
Commission File Number 1-815
E. I. du Pont de Nemours and Company
(Exact Name of Registrant as Specified in Its Charter)
Delaware 51-0014090
(State or other Jurisdiction of Incorporation or Organization) (I.R.S. Employer Identification No.)
974 Centre Road,Wilmington,Delaware19805 (302)485-3000
(Address of Principal Executive Offices) (Zip Code)(Registrant’s Telephone Number, including area code)


Securities registered pursuant to Section 12(b) of the Act for Corteva, Inc.:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Common Stock, par value $0.01 per shareCTVANew York Stock Exchange

Securities registered pursuant to Section 12(b) of the Act for E. I. du Pont de Nemours and Company:
Title of each classTrading Symbol(s)Name of each exchange on which registered
$3.50 Series Preferred Stock CTAPrANew York Stock Exchange
$4.50 Series Preferred StockCTAPrBNew York Stock Exchange


No securities are registered pursuant to Section 12(g) of the Act.
_____________________________________________________
        Indicate by check mark whether the registrant is a well-known seasoned issuer (as defined in Rule 405 of the Securities Act).    
Corteva, Inc.                                          Yes  x   No  o
E. I. du Pont de Nemours and Company                          Yes  x   No  o


        Indicate by check mark whether the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.   



Corteva, Inc.                                          Yes  o   No  x
E. I. du Pont de Nemours and Company                          Yes  o   No  x

        Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. 
Corteva, Inc.                                          Yes  x   No  o
E. I. du Pont de Nemours and Company                          Yes  x   No  o

        Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). 
Corteva, Inc.                                                 Yes ý   No  o
E. I. du Pont de Nemours and Company                                 Yes ý   No  o

        Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. 
Corteva, Inc.                                                  ý  
E. I. du Pont de Nemours and Company                                 ý   

        Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of "accelerated filer and large accelerated filer" in Rule 12b-2 of the Exchange Act.

Corteva, Inc.Large Accelerated Filerx
Accelerated Filer o
Non-Accelerated Filero
Smaller reporting company o
Emerging growth company o
E. I. du Pont de Nemours and CompanyLarge Accelerated Filero
Accelerated Filer o
Non-Accelerated Filer