AIG Owes $10 Billion on Trades: Report - TheStreet

American International Group

(AIG) - Get Report

owes Wall Street's biggest firms about $10 billion for speculative trades that have soured, a published report says.

The details of the trades go beyond what AIG has explained to investors about the nature of its risk-taking operations, which led to the firm's near-collapse in September, according to a report in the

Wall Street Journal

. In the past, AIG has said that its trades involved helping financial institutions and counterparties insure their securities holdings. The speculative trades, engineered by the insurer's financial-products unit, represent the first sign that AIG may have been gambling with its own capital, the

Journal

reports.

The soured trades and the amount lost on them haven't been explicitly detailed before. In a recent quarterly filing, AIG does note exposure to speculative bets without going into detail. An AIG spokesman characterizes the trades not as speculative bets but as "credit protection instruments," the

Journal

says. The exposure has been fully disclosed and amounts to less than $10 billion of AIG's $71.6 billion exposure to derivative contracts on debt pools known as collateralized debt obligations as of Sept. 30, the spokesman said.

The

Journal

says the fresh $10 billion bill is particularly challenging because the terms of the current $150 billion rescue package for AIG don't cover those debts. The structure of the soured deals raises questions about how the insurer will raise the funds to pay the debts. The

Federal Reserve

, which lent AIG billions of dollars to stay afloat, has no immediate plans to help AIG pay off the speculative trades, according to the newspaper.

This article was written by a staff member of TheStreet.com.