A Trillion Dollars Just for Interest: America's Debt and the Moment Nobody Wants to Name

In 2025 the US paid more for debt interest than for its entire military. This year's deficit stands at 2 trillion dollars. Moody's has downgraded the credit rating. And Washington has no plan.

In fiscal year 2025, US interest payments exceeded the defense budget for the first time: over one trillion dollars for debt interest alone. The CBO sees debt reaching 120 percent of GDP by 2036. Moody's downgraded the US to Aa1 in May 2026.

In fiscal year 2025, the interest payments of the US federal government crossed the one trillion dollar mark for the first time, exceeding the entire defense budget of 886 billion dollars. That means America spent more on past expenditures than on its present military power, crossing a line fiscal economists had described for years as a critical threshold. The 30 year Treasury bond trades at 4.86 percent, the deficit in the current fiscal year 2026 stands at around two trillion dollars, the third largest in American history after the Covid years, and national debt has reached 101 percent of gross domestic product, a level the CBO projects will rise to 120 percent by 2036.

How Both Parties Feed the Spiral

The deficit is not a cyclical fluctuation but the result of a structural pattern that has persisted across party lines for two decades. Under Biden, spending exploded through infrastructure packages, chip subsidies and inflation fighting. Under Trump, revenues are falling through sweeping tax cuts, while military spending, Social Security and Medicaid keep growing structurally and are politically almost untouchable. The CBO has calculated that the so called Big Beautiful Bill would add another 3.3 trillion dollars to the debt by 2034. New bonds are issued at higher interest rates than the maturing paper, which automatically makes each following year's debt service more expensive and further narrows the room for all other spending.

What Moody's and the Bond Market Are Signaling

Moody's downgrade of the United States in May 2026 from Aaa to Aa1 was the last of the three major rating agencies and less a signal to markets than a formal confirmation of what institutional investors had long priced in. Japan and China have reduced their holdings of US Treasuries on a net basis over the past two years, while pension funds and central banks worldwide are beginning to quietly question the assumption of an absolutely risk free asset. The dollar remains the world's reserve currency, and as long as that holds, Washington can borrow on terms denied to other countries with comparable balance sheets. But this status is not a law of nature. It is a function of global trust.

The Moment Nobody Wants to Name

The political calculus on both sides of the aisle is well known. Cutting spending means losing voters, raising taxes means the same, and the next election cycle is always closer than the fiscal collapse. So the Treasury finances the gap through new bond issuance and trusts that reserve currency status will keep the market calm. What is missing is not knowledge of the problem but the incentive to solve it. The open question is not whether this path is sustainable in the long run, but which concrete event, be it a failed auction, a coordinated selling wave by Asian central banks or a break of confidence in the dollar market, will make it visible to everyone at once.