The US lost its triple-A credit score with Moody's on Friday, with the credit ratings firm citing rising federal debt and interest costs. The US was downgraded from Aaa, the highest rating, to Aa1. Some sovereigns with an Aaa ratings from Moody's include the European Union,

Credit rating firm Moody’s downgraded the rating on U.S. sovereign credit on Friday, citing concern over the growth in the nation’s debt over the past decade and the nation’s high interest payments. The change means the United States’ rating dropped one notch from below its former triple-A rating,

The United States has been stripped of a prized top credit rating for the first time, as fears rise that the Trump administration will not tackle its soaring debts.

Moody’s Ratings downgraded the United States’ debt on Friday, stripping the country of its last perfect credit rating. The move could rattle financial markets and push up interest rates.Video above: Best money moves to make right now in a volatile ...

U.S. stocks open lower after Moody's stripped the U.S. of its top credit rating. Treasury yields jump as investors demand more payout to hold US debt.