LIFE When did AIG buy American general? InsuNews May 23, 2022 When did AIG buy American general? 2001. AIG acquires American General Corporation, a leading life insurer. See also Can I withdraw my liberty retirement annuity? Post Navigation Previous Is farmers a Fortune 500 company?Next What is the AM Best rating for AIG? More Stories LIFE What is the best life insurance to buy UK? InsuNews May 23, 2022 LIFE Do you pay tax on life insurance payout UK? InsuNews May 23, 2022 LIFE What is the best insurance policy? InsuNews May 23, 2022