United States is downgraded

The United States had its AAA credit rating downgraded for the first time by Standard & Poor's on concern spending cuts agreed on by lawmakers to raise the nation's borrowing limit won't be enough to reduce record deficits.

S&P dropped the ranking one level to AA+, after warning on July 14 that it would reduce the rating in the absence of a "credible" plan to lower deficits even if the nation's $14.3 trillion debt limit was lifted. The U.S. was awarded the top credit ranking by New York-based S&P in 1941. It kept the outlook at "negative."

'The downgrade reflects our opinion that the fiscal consolidation plan that Congress and the Administration recently agreed to falls short of what, in our view, would be necessary to stabilize the government's medium-term debt dynamics," S&P said in a statement today.

Obama has said a rating cut may hurt the broader economy by increasing consumer borrowing costs tied to Treasury rates. An increase in Treasury yields of 50 basis points would reduce U.S. economic growth by about 0.4 percentage points, JPMorgan said in a report, citing Federal Reserve research and data.

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WASHINGTON >> Standard & Poor's says it downgraded the U.S. government's credit rating because it believes the U.S. will keep having problems getting its finances under control.

S&P officials on Saturday defended their decision to drop the government's rating to AA+ from the top rating, AAA. The Obama administration called the move a hasty decision based on wrong calculations about the federal budget. It had tried to head off the downgrade before it was announced late Friday.

But S&P said it was the months of haggling in Congress over budget cuts that led it to downgrade the U.S. rating. The ratings agency was dissatisfied with the deal lawmakers reached last weekend. And it isn't confident that the government will do much better in the future, even as the U.S. budget deficit grows.

David Beers, global head of sovereign ratings at S&P, said the agency was concerned about the "degree of uncertainty around the political policy process. The nature of the debate and the difficulty in framing a political consensus ... that was the key consideration."

S&P was looking for $4 trillion in budget cuts over 10 years. The deal that passed Congress on Tuesday would bring $2.1 trillion to $2.4 trillion in cuts over that time.

Another concern was that lawmakers and the administration might fail to make those cuts because Democrats and Republicans are divided over how to implement them. Republicans are refusing to raise taxes in any deficit-cutting deal while Democrats are fighting to protect giant entitlement programs such as Social Security and Medicare.

S&P so far is the only one of the three largest credit rating agencies to downgrade U.S. debt. Moody's Investor Service and Fitch have both issued warnings of possible downgrades but for now have retained their AAA ratings.

S&P may have gone ahead with a downgrade now to be sure it escapes the kind of criticism the agencies got after the 2008 financial crisis. They were accused of contributing to the crisis because they didn't warn about the dangers of subprime mortgages. When those mortgages went bad, investors lost billions of dollars and banks who held those securities had to be bailed out by the government.