U.S. Treasury / Fiscal Data

How big is the U.S. national debt?

From U.S. Treasury open data (Fiscal Data): the latest national debt total, its composition, and the yearly trend. The debt is an accumulated stock that each year's deficit adds to.

≈$39.22TNational debt (total) ・2026-06-11
≈$31.59THeld by the public
≈$7.63TIntragovernmental
≈$1.22TInterest on the debt (gross) ・FY2025
122.4%Debt-to-GDP ・FY2025
3.35%Avg. interest rate

What the data shows

  • The national debt stands at about ≈$39.22T (as of 2026-06-11).
  • About 81% is held by the public (investors, foreign governments, the Fed); the rest is intragovernmental (trust funds).
  • Since FY2010 it has grown roughly 189%.
  • Gross interest on the debt reached about ≈$1.22T in FY2025 — now among the largest federal expenses.
  • In FY2025, the government took in ≈$5.23T and spent ≈$7.01T, a deficit of ≈$1.78T that adds to the debt.
  • Debt is about 122.4% of GDP (FY2025; debt at fiscal year-end over nominal GDP).
  • The largest foreign holder of U.S. Treasuries is Japan (≈$1.19T, Dec 2025).
  • The average interest rate on the debt is about 3.35% — as it rises on a record debt, interest expense (≈$1.22T) climbs with it.

Budget balance (FY2025)

≈$5.23TReceipts
≈$7.01TOutlays
≈$1.78TDeficit

Fiscal-year (Oct–Sep) receipts and outlays and the gap (deficit). Source: U.S. Treasury Monthly Treasury Statement.

How to read this

The national debt is the total the federal government owes. It splits into "debt held by the public" (Treasury securities held by investors, foreign governments, the Fed, etc.) and "intragovernmental holdings" (amounts one part of the government owes another, such as the Social Security trust funds). The debt is a cumulative stock; the annual deficit is the yearly flow that adds to it. A rising debt is not automatically a crisis, but the cost of servicing it (interest) grows with both the debt and interest rates.

Yearly trend (fiscal year-end)

Fiscal year Total debt YoY Debt/GDP Interest Deficit
FY2025 ≈$37.64T +6.1% 122.4% ≈$1.22T ≈$1.78T
FY2024 ≈$35.46T +6.9% 121% ≈$1.13T ≈$1.7T
FY2023 ≈$33.17T +7.2% 119.3% ≈$882.6B ≈$1.38T
FY2022 ≈$30.93T +8.8% 118.7% ≈$718.75B ≈$2.78T
FY2021 ≈$28.43T +5.5% 119.8% ≈$562.39B ≈$3.13T
FY2020 ≈$26.95T +18.6% 126.1% ≈$522.77B ≈$3.13T
FY2019 ≈$22.72T +5.6% 105.5% ≈$574.59B ≈$779B
FY2018 ≈$21.52T +6.3% 104.2% ≈$523.02B ≈$779B
FY2017 ≈$20.24T +3.4% 103.2% ≈$458.54B ≈$665.71B
FY2016 ≈$19.57T +7.8% 104.1% ≈$432.65B ≈$587.41B
FY2015 ≈$18.15T +1.8% 99.2% ≈$402.44B ≈$438.9B
FY2014 ≈$17.82T +6.5% 101.2% ≈$430.81B
FY2013 ≈$16.74T +4.2% 99.2% ≈$415.69B
FY2012 ≈$16.07T +8.6% 98.8% ≈$359.8B
FY2011 ≈$14.79T +9.1% 94.8% ≈$454.39B
FY2010 ≈$13.56T 90.1% ≈$413.95B

Debt is the fiscal year-end (Sept 30) balance. Interest is the full-year total; deficit is receipts minus outlays. Debt-to-GDP is fiscal year-end debt over nominal GDP (FRED), approximate. "—" marks years without data.

Top foreign holders of U.S. Treasuries (Dec 2025)

Holdings of U.S. Treasury securities by country (central banks, governments, and investors), monthly, top 20. Source: U.S. Treasury TIC (international capital) data. Month-over-month vs Nov 2025.

Country / region Holdings MoM 12-month trend (Jan 2025 → Dec 2025)
1 Japan ≈$1.19T -1.4%
2 United Kingdom ≈$863.1B -1.9%
3 China, Mainland ≈$683.5B -0.1%
4 Belgium ≈$477.3B -0.8%
5 Canada ≈$468.2B -0.9%
6 Luxembourg ≈$434.2B +2.2%
7 Cayman Islands ≈$421.2B -1.5%
8 France ≈$368.9B -1.9%
9 Ireland ≈$340.7B +0.1%
10 Taiwan ≈$310.6B -0.7%
11 Switzerland ≈$294.1B -2.1%
12 Singapore ≈$278.4B +2.3%
13 Hong Kong ≈$267.8B +4.4%
14 Norway ≈$208.1B -4.9%
15 India ≈$182.9B -1.9%
16 Brazil ≈$168.7B +0.3%
17 Saudi Arabia ≈$149.5B +0.5%
18 Korea, South ≈$140.6B -3.1%
19 Israel ≈$105.7B -2%
20 Germany ≈$103.1B -5.5%

Average interest rate on the debt (2026-05-31)

3.35%Avg. rate, total interest-bearing debt
Trend (fiscal year-ends)
Security typeAvg. rate
Treasury Bills3.69%
Treasury Notes3.248%
Treasury Bonds3.413%
Treasury Inflation-Protected Securities (TIPS)1.079%
Total Marketable3.386%
Total Non-marketable3.201%

From the U.S. Treasury "Average Interest Rates on U.S. Treasury Securities." As the average rate rises on a record debt, interest expense climbs sharply. TIPS show a low coupon because it is before inflation adjustment.

FAQ

Debt vs. deficit — what is the difference?
The deficit is the gap between spending and revenue in a single year. The debt is the accumulation of all past deficits (minus surpluses). One year's deficit adds to the total debt.
What is "intragovernmental" debt?
Amounts the government owes itself — chiefly trust funds (e.g., Social Security) that hold special Treasury securities. "Debt held by the public" is what investors and other entities hold.
What is the source?
U.S. Department of the Treasury, Fiscal Data (Debt to the Penny and Historical Debt Outstanding). This site is not an official government source.

Sources (primary)

Source: U.S. Department of the Treasury, Fiscal Data (Debt to the Penny / Historical Debt Outstanding). This site is not an official U.S. government source.

Disclaimer: This site independently summarizes and classifies information based on official data sources. Always verify the latest and accurate information with the official sources. Content on finance, health, legal, and security is information, not advice. This site is not an official website of the U.S. government.