The U.S. national debt has reached a record $39.5 trillion, putting new pressure on Washington as interest costs rise and investors monitor leverage across markets.
US Debt Hits Fresh Record High
The U.S. gross national debt has climbed to an all-time high of $39.5 trillion, based on the latest Treasury tracking. The total crossed $39 trillion for the first time in April and has added roughly $400 billion in about three months.
The debt stood near $35 trillion in July 2024, marking an increase of more than $4 trillion over two years. Some market trackers estimated that debt rose by about $286 billion over the last 30 days, adding pressure to already wide federal deficits.
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Publicly held federal debt has also moved above the size of the U.S. economy, crossing the 100% of GDP level for the first time since the years after World War II. The milestone has revived debate over spending, taxes, borrowing, and long-term fiscal policy.
Steve Rattner, a former Treasury official, wrote that federal debt had surpassed 100% of GDP under President Donald Trump and was on track to pass the prior record by 2030. The figure drew renewed attention as policymakers face another debt ceiling fight and rising interest bills.
Interest Costs Drive Fiscal Concerns
The growing debt burden has become more expensive because older low-rate Treasury debt continues to mature. Bonds issued near 1% to 2% are being refinanced closer to current market yields, with the 10-year Treasury around 4.58% and the 30-year near 5.08%.
Net interest costs are projected to reach about $1.04 trillion in fiscal 2026. Interest payments now consume roughly 14% of federal spending and rank among the fastest-growing parts of the budget.
The federal deficit is also trending toward $2 trillion for fiscal 2026. The Treasury borrowed about $1.4 trillion during the first nine months of the fiscal year, reflecting continued gaps between federal revenue and spending.
Maya MacGuineas, president of the Committee for a Responsible Federal Budget, previously described the borrowing surge as “a total bipartisan abdication of making hard choices.” Her comment points to the role both major parties have played in expanding deficits over several decades.
Markets Watch Debt, Leverage and Bitcoin Proposals
The debt record arrives as investor leverage also rises. U.S. margin debt reportedly jumped by $86.5 billion in June to a record $1.5 trillion, marking a third straight monthly increase.
Margin debt has risen by nearly $494 billion over the past year, showing that investors are using more borrowed money to buy stocks. High leverage can support rallies during strong markets, but it can also increase selling pressure when prices fall.
Some policymakers have linked the debt issue to alternative reserve ideas. Senator Cynthia Lummis continues to support the BITCOIN Act, a proposal for the U.S. Treasury to buy 1 million Bitcoin over five years as a strategic hedge against currency weakness.
The Government Accountability Office has warned that the current fiscal path remains unsustainable. Washington now faces pressure to manage borrowing, interest costs, and budget reforms as the debt approaches the next major threshold near $40 trillion.
