1 EXHIBIT 12 THE CHUBB CORPORATION COMPUTATION OF RATIO OF CONSOLIDATED EARNINGS TO FIXED CHARGES Six Months Year Ended December 31, Ended ------------------------------------------------------- June 30, 1993 1994 1995 1996 1997 1998 ---- ---- ---- ---- ---- ---------- Income from continuing operations before provision for income taxes ........................................ $233.7 $611.3 $837.0 $546.9 $ 974.1 $461.7 Add Interest expensed ..................................... 62.5 77.1 82.2 76.7 63.7 10.2 Capitalized interest amortized or expensed ............ 1.7 1.7 9.9 80.8 8.8 8.2 Portion of rents representative of the interest factor ..................................... 28.6 26.9 26.6 26.5 27.9 14.3 ------ ------ ------ ------ -------- ------ Income as adjusted .............................. $326.5 $717.0 $955.7 $730.9 $1,074.5 $494.4 ====== ====== ====== ====== ======== ====== Fixed charges: Interest expensed............................... $ 62.5 $ 77.1 $ 82.2 $ 76.7 $ 63.7 $ 10.2 Capitalized interest............................ 28.1 19.4 16.4 12.8 8.7 - Portion (one-third) of rents representative of the interest factor.......................... 28.6 26.9 26.6 26.5 27.9 14.3 ------ ------ ------ ------ -------- ------ Fixed charges .......................... $119.8 $123.4 $125.2 $116.0 $ 100.3 $ 24.5 ====== ====== ====== ====== ======== ====== Ratio of consolidated earnings to fixed charges......... 2.73 5.81 7.63 6.30 10.71 20.18 ====== ====== ====== ====== ======== ====== Page 1