Fitch Ratings has issued the starkest warning to date that the US will lose its AAA credit rating unless acts to bring the budget deficit under control, citing a spiral in debt service costs and dependence on foreign lenders.
Fitch expects the combined state and federal debt to reach 94pc of GDP next year, up from 57pc at the end of 2007. Federal interest costs will reach 13pc of revenues, meaning that an eighth of all taxes will go to service debt. Most fiscal experts view this level as dangerously close to the point of no return for debt dynamics.
