The gross national debt hit $40.05 trillion as of August 18, 2026 — doubling in under a decade and adding its most recent trillion in just five months. Here's what that number actually looks like next to the world's biggest economies.
$40.05 TRILLION
Total U.S. gross national debt
$40,047,425,768,420.22 — Treasury Department, close of business Aug 18, 2026
2x
Debt has more than doubled from $19.95T when Trump took office in Jan 2017
5 months
Time taken to add the latest $1T — from $39T in March 2026 to $40T in August
$117,800
Debt per person, based on a U.S. population of 340 million
123.9%
Debt-to-GDP ratio, 2025 — public debt now exceeds the size of the economy
The trillion-dollar milestones
GROSS NATIONAL DEBT · SELECT YEARS
1981
$1T
2008
$10T
2017
$20T
2022
$30T
Oct '25
$38T
Mar '26
$39T
Aug '26
$40T
$40 trillion vs. the world's biggest economies
2025 NOMINAL GDP, IMF WEO · US$ TRILLION
Bars are sized against the $40.05T debt figure. China's entire economy — the world's second-largest — is still less than half the size of what the U.S. now owes.
DEBTU.S. debt
$40.05T
China GDP
$19.50T
Germany GDP
$5.05T
Japan GDP
$4.44T
UK GDP
$4.00T
India GDP
$3.96T
France GDP
$3.37T
Italy GDP
$2.55T
Canada GDP
$2.32T
Stack China + Germany + Japan + the UK + India's entire economies together and you get roughly $36.95 trillion — still short of America's $40.05 trillion debt pile. As the Peter G. Peterson Foundation has noted, the U.S. debt load is now approximately equal to the combined GDP of those five economies.
What $40 trillion means per person
U.S. POPULATION ≈ 340 MILLION
$117,800
Every American's theoretical share of the national debt — man, woman and child — based on a population of 340 million
$297,000
Per U.S. household, using the same $40T figure — roughly six times the median household income