The downgrade marks the end of an era: Moody’s had maintained a pristine “Aaa” rating on the United States since first assigning it in 1919. It is the last of the three major credit rating agencies to lower its assessment of U.S. creditworthiness, following earlier cuts by Fitch and Standard & Poor’s.

Ray Dalio warns that Moody's credit downgrade doesn't reflect the risks of money printing by the federal government in order to pay off debt.

Financial ratings firm Moody’s Ratings downgraded the U.S. government’s credit ratings Friday, citing its rising debt and interest in a move that underscores a ballooning federal budget deficit, making it the last of the big three firms to downgrade the government’s credit.

HONG KONG (AP) — Global shares fell Monday and U.S. futures and the dollar also weakened after Moody’s Ratings downgraded the sovereign credit rating for the United States because of its failure to stem a rising tide of debt.

Investors will get the first chance to react to Moody’s downgrade of the U.S. credit rating late Friday over rising government debt and they’ll also look for more progress from President Trump on trade deals as the week kicks off.

Moody's downgrade of the U.S. sovereign credit rating has elicited mixed responses among Republicans in Congress, with some questioning the motive behind the change and others depicting it as a warning that lawmakers should heed as they wrestle with a sweeping tax and budget bill.

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 ...