U.S. national debt will hit $39 trillion on March 25, 2026, growing at $7.23 billion per day as the Iran war added $12 billion in costs during the first two weeks.
The $39 Trillion Breaking Point
Total gross national debt will reach $39 trillion, equivalent to $113,638 per person or $288,283 per household.
The Congressional Budget Office projects the federal deficit at $1.9 trillion in fiscal 2026, with federal debt rising to 120% of GDP by 2036.
Interest expense reached $520 billion through the first five months of fiscal 2026, up 8.8% from last year.
The Treasury paid out $93.48 billion in interest in February alone, making interest the second-largest spending category behind only Social Security.
The Committee for a Responsible Federal Budget warns that by fiscal 2031, the average interest rate paid on federal debt will exceed the country’s economic growth rate.
The cost of borrowing will grow faster than the economy’s ability to pay for it, creating …