US Debt Laps 40 Trillion: Economists Warn of Rising Risks

Sun Sep 06 2026 01:45:45 GMT+0000 (Coordinated Universal Time)

The United States surpassed a 40‑trillion‑dollar debt ceiling, sparking alarm among economists and lawmakers, with experts pointing to soaring interest rates and uncertain fiscal prospects.

The US national debt has climbed past $40 trillion, a new record triggered by large public spending increases under both Trump and Biden and the COVID‑19 response. Economists note that debt is rising at about $90,000 every second and that long‑term interest rates are at multi‑decade highs, making the cost of borrowing more expensive than ever. Higher debt burdens are already pressuring household finances, with mortgages, auto loans and credit cards expected to get pricier. While the country’s fiscal position is still not a crisis, analysts warn that a slower economy or a political push for tax cuts could push borrowing costs higher and push the debt ceiling to unprecedented levels. Future options include economic growth, tax and spending reforms, and potential debt restructuring, but many experts doubt substantial action will be taken within the next few years.

US Debt Laps 40 Trillion: Economists Warn of Rising Risks

The United States just crossed a new record by reaching a national debt of more than $40 trillion. The milestone, driven mainly by the expansive fiscal policies of the Trump and Biden administrations and the COVID‑19 response, has been flagged by economists as a warning sign of deepening fiscal strain.

History shows how long the debt can accumulate. It took almost two centuries for the debt to hit its first trillion‑dollar milestone in 1981, when President Ronald Reagan’s warning style the principle that the debt had gone out of control. Fast forward to 2016, the debt was just under $20 trillion and has now doubled in the last decade.

The surge is so rapid that it is growing at roughly $90,000 every second – roughly $7.8 billion a day – a figure flagged by the U.S. Congress Joint Economic Committee. The bulk of the increase comes from public programs that have outpaced the revenue growth that comes from tax cuts and the structural lag as the economy keeps ticking up.

Another chilling dimension is the cost of borrowing. Long‑term interest rates are now in the multi‑decade highs, largely due to inflationary pressures and the “extreme” size of the debt. Bond markets are demanding higher rates, which in turn hike the cost of deficit funding. Importantly, corporate borrowers are competing for the same pool of capital – a race that can spill into higher rates for households and firms alike.

This translates into concrete price tags for consumers: mortgages, auto loans, and credit card rates all stare up to higher costs, disproportionately hitting lower‑income households. Customers can also feel the impact through higher pricing of goods and services, as firms adjust to the rising borrowing costs.

Although the US is close to its $41.1 trillion debt ceiling and potentially could climb to $64 trillion by 2036, the situation is not yet a crisis. Economists argue that the dollar’s global role and the size of the U.S. economy give the country a longer runway to push fiscal boundaries. Still, analysts compare the federal debt to other G7 nations, noting that spending could spiral faster if growth slows.

Looking ahead, only standard economic growth can help offset the debt. If growth stalls, policymakers might have to consider reforms to tax and spending – or more drastic measures such as austerity or debt restructuring. The Treasury’s recent attempt to buy back government debt has only provided short‑term relief, as borrowing rates rebounded a day later. With the mid‑term elections soon, the political pressure to show tangible economic improvement is intense, but many experts doubt that substantive fiscal tightening will come in the next two to three years.