The United States has entered another major fiscal milestone, with total federal government debt now standing at approximately $40 trillion.
According to the U.S. Treasury’s Debt data, total public debt outstanding was approximately $40.05 trillion as of 11 September 2026.
That enormous figure is made up of two main components: debt held by the public and intragovernmental holdings. In early September, debt held by the public was roughly $32.4 trillion, while another $7.7 trillion was held within government accounts.
Why Is U.S. Debt So High?
Government debt accumulates when federal spending exceeds federal revenue. The difference — the budget deficit — generally has to be financed through additional borrowing.
For fiscal year 2026, the Congressional Budget Office (CBO) projects federal spending of approximately $7.4 trillion, compared with revenues of about $5.6 trillion. This leaves an estimated budget deficit of around $1.9 trillion, equivalent to approximately 5.8% of U.S. GDP.
Large deficits are therefore continuing even though the economy is not in a conventional recession.
The challenge is also structural. Major programmes such as Social Security, Medicare and other mandatory spending account for a large portion of federal expenditure. At the same time, servicing the existing national debt has itself become a major expense.
The Growing Interest Bill
Perhaps the most important issue is no longer simply the size of the debt, but the cost of carrying it.
The CBO expects net federal interest spending to exceed $1 trillion in 2026, up from about $970 billion in 2025. That represents roughly 3.3% of GDP.
Higher interest rates make the problem more difficult because maturing Treasury securities eventually have to be refinanced. If they are replaced with debt carrying higher yields, the government’s overall interest expense increases.
This can create a difficult cycle: larger debt produces higher interest costs, higher interest costs contribute to larger deficits, and larger deficits require additional borrowing.
Where Could the Debt Go From Here?
The longer-term projections are striking.
Under the CBO’s current baseline, debt held by the public is expected to rise from approximately 101% of GDP in 2026 to 120% by 2036. The CBO projects debt held by the public could reach roughly $56 trillion by 2036, while gross federal debt could approach $64 trillion.
Net interest expenses are projected to more than double from around $1 trillion in 2026 to $2.1 trillion in 2036.
This does not mean that the United States is about to default or that a financial crisis is inevitable. The U.S. Treasury market remains central to the global financial system, and the dollar remains the world’s dominant reserve currency.
However, continuously rising debt reduces the government’s fiscal flexibility and increases its sensitivity to interest rates.
Why This Matters for Gold
For gold investors, the trajectory of U.S. government debt deserves attention.
Large fiscal deficits, rising interest expenses and concerns over the long-term purchasing power of currencies can increase investor interest in assets that are not liabilities of governments or financial institutions.
Gold does not eliminate investment risk, nor does rising government debt automatically mean higher gold prices. Interest rates, inflation, central-bank policy, the U.S. dollar and investor sentiment remain important.
Nevertheless, with U.S. federal debt now around $40 trillion and projected to continue climbing, fiscal sustainability is likely to remain an important theme for financial markets — and for the long-term investment case surrounding gold.
Disclaimer: All content is provided for informational and educational purposes only. Precious metals investments involve financial risk. Readers should conduct their own research before making any investment decisions.
