U.S. loses AAA credit rating due to rising debt, interest costs: Moody’s

Moody's downgraded its credit rating by a notch to "AA1", citing rising debt and interest "that are significantly higher than similarly rated sovereigns."

Moody’s on Friday downgraded its credit rating of the United States by a notch to “AA1” from “AAA,” citing rising debt and interest “that are significantly higher than similarly rated sovereigns.”

The rating agency had been the last among major ratings agencies to keep a top, triple-A rating for U.S. sovereign debt, though it had lowered its outlook in late 2023 due to wider fiscal deficit and higher interest payments.

“Successive US administrations and Congress have failed to agree on measures to reverse the trend of large annual fiscal deficits and growing interest costs,” Moody’s said on Friday, as it changed its outlook on the U.S. to “stable” from “negative.”

Since his return to the White House on January 20, President Donald Trump has pledged to balance the U.S. budget while his Treasury Secretary, Scott Bessent, has repeatedly said the current administration aims to lower U.S. government funding costs.

The administration’s mix of revenue-generating tariffs and spending cuts through Elon Musk’s Department of Government Efficiency have highlighted a keen awareness of the risks posed by mounting government debt, which, if unchecked, could trigger a bond market rout and hinder the administration’s ability to pursue its agenda.

The downgrade comes as Trump’s sweeping tax bill failed to clear a key procedural hurdle on Friday, as hardline Republicans demanding deeper spending cuts blocked the measure in a rare political setback for the Republican president in Congress.

“We do not believe that material multi-year reductions in mandatory spending and deficits will result from current fiscal proposals under consideration,” Moody’s said, while forecasting federal debt burden to rise to about 134% of GDP by 2035, compared with 98% in 2024.

The cut follows a downgrade by rival Fitch, which in August 2023 also cut the U.S. sovereign rating by one notch, citing expected fiscal deterioration and repeated down-to-the-wire debt ceiling negotiations that threaten the government’s ability to pay its bills.