In a historic downgrade, Moody’s Investors Service has lowered the credit rating of the United States from its long-held top-tier “AAA” to “Aa1,” citing the federal government’s failure to rein in ballooning deficits and rising interest costs. This marks the first time since 1917 that the U.S. has not held a perfect credit rating from Moody’s.

In a statement, Moody’s warned that “persistent fiscal deficits and a growing interest burden” have pushed U.S. debt levels far above those of other top-rated sovereign nations. The agency also pointed to Washington’s inability, across successive administrations, to implement sustainable fiscal reforms.

A Blow to U.S. Financial Prestige

The AAA rating has long symbolized ultimate financial trustworthiness and security. Losing it signals to global investors that the U.S. may face increased risk in repaying its debt — potentially leading to higher borrowing costs for the government, businesses, and consumers.

Moody’s follows in the footsteps of other major rating agencies: Fitch Ratings downgraded the U.S. in 2023, while S&P Global did so back in 2011 during a previous debt ceiling standoff.

Despite the downgrade, Moody’s acknowledged the U.S. still retains “exceptional credit strength,” pointing to the size and resilience of its economy, its dynamic financial system, and the dominant role of the U.S. dollar as the world’s primary reserve currency.

White House Blames Biden Era

In a sharp response, the White House attempted to deflect blame. Spokesperson Kush Desai stated the administration is “focused on fixing the chaos from the previous Biden administration,” and accused Moody’s of lacking credibility, claiming the agency remained silent while fiscal challenges mounted over the past four years.

The downgrade comes amid troubling economic signals. According to the Commerce Department, the U.S. economy contracted by 0.3% in the first quarter of 2025, a sharp reversal from the 2.4% growth seen in the previous quarter. Government spending declined while imports surged, as companies scrambled to bring in goods ahead of new Trump-era tariff laws.

Rising Debt, Rising Concern

Moody’s projects that U.S. federal debt will rise to 134% of GDP by 2035 — up from 98% in 2024. That trajectory is widely seen as unsustainable and increasingly dangerous in a high-interest-rate environment.

A lower credit rating could have ripple effects across the economy: interest rates on Treasury bonds could rise, which would in turn drive up rates on mortgages, credit cards, and business loans. It could also erode investor confidence, both domestically and abroad.

Global Implications

The downgrade comes as the U.S. imposes sweeping tariffs on foreign goods and enters a new phase of economic nationalism. Analysts warn that this shift, combined with growing debt and internal political gridlock, could strain America’s global financial leadership.

Though the U.S. dollar remains dominant, persistent fiscal instability may gradually chip away at its supremacy.

For now, Moody’s message is clear: the world’s largest economy can no longer rely solely on its past credibility. Without a course correction, its financial future may grow increasingly uncertain.