0000898174 2022-11-01 2022-11-01 0000898174 exch:XNYS rga:RGAMember 2022-11-01 2022-11-01 0000898174 exch:XNYS rga:RZAMember 2022-11-01 2022-11-01 0000898174 exch:XNYS rga:RZBMember 2022-11-01 2022-11-01 0000898174 exch:XNYS rga:RZCMember 2022-11-01 2022-11-01 false 0000898174 8-K 2022-11-01 REINSURANCE GROUP OF AMERICA, INCORPORATED MO 1-11848 43-1627032 16600 Swingley Ridge Road Chesterfield MO 63017 636 736-7000 false false false false Common Stock, par value $0.01 RGA NYSE 6.20% Fixed-To-Floating Rate Subordinated Debentures due 2042 RZA NYSE 5.75% Fixed-To-Floating Rate Subordinated Debentures due 2056 RZB NYSE 7.125% Fixed Rate Reset Subordinated Debentures due 2052 RZC NYSE false