The United States borrowed $50 billion per week during the first five months of fiscal year 2026, bringing the total deficit to $1 trillion by February—a pace that fiscal watchdogs warn cannot continue.
The Congressional Budget Office reported that February 2026 alone saw $308 billion in new borrowing, pushing the national debt to $38.9 trillion. What's more alarming: the government paid $433 billion in interest payments during just these five months—$31 billion more than the same period last year.
Maya MacGuineas, president of the Committee for a Responsible Federal Budget, didn't mince words. "This cannot be sustainable," she said. MacGuineas projects interest payments will exceed $1 trillion this year and surpass $2 trillion by 2036—a number that should terrify anyone with a retirement account tied to Treasury yields.
The CBO noted that higher long-term interest rates are driving these spiraling costs, even as short-term rates have declined slightly. Translation: the market is demanding higher yields to hold U.S. debt, reflecting growing concerns about fiscal sustainability. When bond vigilantes start circling, portfolios take notice.
There's a silver lining buried in the data. Tariff revenues jumped $109 billion—more than quadrupling prior year levels—while individual income and payroll taxes rose $132 billion combined. But that improved revenue picture is overwhelmed by spending that hit $3.1 trillion, driven largely by a $104 billion increase in entitlement programs including Social Security, Medicare, and Medicaid.
MacGuineas advocates for a 3% deficit-to-GDP target to put the national debt on a downward trajectory. Current ratios have hovered between 5–6% in recent years—nearly double what economists consider sustainable. The numbers don't lie: at this pace, interest costs will soon rival defense spending as a budget line item. That's not fiscal policy. That's a structural crisis.
