A proposed US$123 billion (S$182.4 billion) bailout package would be replaced with a new US$150 billion package, according to the Wall Street Journal.

Details of the arrangement could be announced as early as Monday, the Journal said. That's when AIG is scheduled to report its third-quarter results. The plan reportedly would replace an US$85 billion two-year loan with a US$60 billion five-year loan at a lower interest rate.

The government also reportedly would inject US$40 billion into AIG in exchange for preferred stock.

AIG representatives were not immediately available for comment.

The government had earmarked US$85 billion in September for AIG's rescue. An additional US$37.8 billion was made available in October. -- AP