What caused the collapse of AIG?

What caused the collapse of AIG?

AIG’s swaps on subprime mortgages pushed the otherwise profitable company to the brink of bankruptcy. As the mortgages tied to the swaps defaulted, AIG was forced to raise millions in capital. As stockholders got wind of the situation, they sold their shares, making it even more difficult for AIG to cover the swaps.

See also  Is group number the same as account number?