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Fortune
Fortune
Nick Lichtenberg

For the first time since World War II, America owes more than it produces—and a leading fiscal watchdog is sounding the alarm

trump (Credit: Chris Jackson—Getty Images)

The United States has crossed a grim threshold: The national debt now exceeds the size of the entire American economy. As of March 31, debt held by the public stood at $31.27 trillion, while nominal GDP over the prior 12-month period was an estimated $31.22 trillion—pushing the debt-to-GDP ratio to 100.2%, according to a press release issued Thursday by the Committee for a Responsible Federal Budget (CRFB), based on new data from the Bureau of Economic Analysis.

Total gross national debt—including intragovernmental obligations—has already surpassed $39 trillion, a figure that amounts to roughly $114,000 per American or $289,000 per household, according to the Senate Joint Economic Committee’s monthly debt update as of April 3, 2026.

“It’s happened—the national debt is now larger than the U.S. economy, about twice the historic average,” said Maya MacGuineas, president of the CRFB. “We’ve heard plenty of alarm bells in the past few years about our fiscal path, but this one rings especially loudly. The real question is whether or not our leaders in Washington will listen.”

Record that shouldn’t be broken

The 100% milestone puts the U.S. on a collision course with its all-time high: the 106% debt-to-GDP ratio reached in 1946, in the immediate aftermath of World War II. The difference, MacGuineas argued, is stark. That peak was the result of financing the largest military mobilization in American history. Today’s debt, she said, “isn’t borne from a seismic global conflict, but rather a total bipartisan abdication of making hard choices.”

The Congressional Budget Office warned in February that, under current trajectories, debt held by the public will rise to 108% of GDP by 2030—surpassing the postwar record—and balloon to 120% by 2036. One independent macro model places gross federal debt—a broader measure—even higher, at nearly 126% of GDP by year’s end.

No easy exits

The CRFB’s MacGuineas called for what she termed “Super PAYGO”—a fiscal rule that would require any new spending or tax cuts to be offset by twice the amount in savings—as a first step. But she acknowledged that stabilizing the debt-to-GDP ratio would require far more: approximately $10 trillion in total deficit reduction. One widely discussed benchmark is bringing annual deficits below 3% of GDP, a target that has attracted bipartisan interest but no concrete legislative path.

The Senate did adopt a fiscal year 2026 budget resolution last week, a step the CRFB called “about a year too late” and one that includes no plan to address the country’s structural deficit problem. President Trump’s proposed fiscal year 2027 budget, released in early April, would increase defense spending by over 40% while cutting nondefense discretionary programs—but would still leave the debt-to-GDP ratio above 100% throughout the forecast window.

“The higher we allow our debt to grow, the more we erode our own prosperity and that of future generations,” MacGuineas said. “There is no time to lose.”

For this story, Fortune journalists used generative AI as a research tool. An editor verified the accuracy of the information before publishing.

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