1 EXHIBIT 12.1 AMERICAN INTERNATIONAL GROUP, INC. COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES (IN THOUSANDS, EXCEPT RATIOS) THREE MONTHS ENDED MARCH 31, YEARS ENDED DECEMBER 31, 1999 1998 1998 1997 1996 1995 1994 ---- ---- ---- ---- ---- ---- ---- Income before income $1,801 $1,457 $6,277 5,310 $4,468 $3,783 $3,222 taxes, minority interests, and the cumulative effect of accounting changes Less -- Equity income of 9 34 98 120 121 91 54 less than 50% owned persons Add -- Dividends from 3 10 24 30 13 6 4 less than 50% owned persons - ------------------------------------------------------------------------------------------------------------------------------------ 1,795 1,433 6,203 5,220 4,360 3,698 3,172 Add -- Fixed charges 528 515 2,172 1,954 1,697 1,550 1,465 Less -- Capitalized 15 15 86 60 61 51 46 interest - ------------------------------------------------------------------------------------------------------------------------------------ Income before income $2,308 $1,933 $8,289 $7,114 $5,996 $5,197 $4,591 taxes, minority interest, the cumulative effect of - ------------------------------------------------------------------------------------------------------------------------------------ Fixed charges: Interest costs $ 502 $ 493 $2,076 $1,870 $1,621 $1,478 $1,395 Rental expenses* 26 22 96 84 76 72 70 - ------------------------------------------------------------------------------------------------------------------------------------ Total fixed charges $ 528 $ 515 $2,172 $1,954 $1,697 $1,550 $1,465 - ------------------------------------------------------------------------------------------------------------------------------------ Ratio of earnings to 4.37 3.75 3.82 3.64 3.53 3.35 3.13 fixed charges - ---------- * The proportion deemed representative of the interest factor. The ratios shown are significantly affected as a result of the inclusion of the fixed charges and operating results of AIG Financial Products Corp. and its subsidiaries (AIGFP). AIGFP structures borrowings through guaranteed investment agreements and engages in other complex financial transactions, including interest rate and currency swaps. In the course of its business, AIGFP enters into borrowings that are primarily used to purchased assets that yield rates greater than the rates on the borrowings with the intent of earning a profit on the spread and to finance the acquisition of securities utilized to hedge certain transactions. The pro forma ratios of earnings to fixed charges, excluding the effects of the operating results of AIGFP, are 5.93, 5.48, 5.29, 4.85, and 5.27 for 1998, 1997, 1996, 1995 and 1994, respectively. As AIGFP will continue to be a subsidiary, AIG expects that these ratios will continue to be lower than they would be if the fixed charges and operating results of AIGFP were not included therein.