America’s national debt is closing in on a staggering $40 trillion, raising fresh concerns about federal spending, rising interest costs and Washington’s ability to get the nation’s finances under control.
But one number is likely to attract particular attention.
According to Treasury Department figures cited in the report, the gross national debt has increased by approximately $11.5 trillion during President Donald Trump’s time in office across his first and second terms.
That includes more than $7.8 trillion during Trump’s first term and another roughly $3.7 trillion since he returned to the White House in January 2025.
The numbers are enormous. But they also come with important context.
America’s debt problem has been building for decades under Republican and Democratic presidents and congressional majorities. An aging population, Social Security and Medicare spending, emergency pandemic programs, tax policy and rapidly increasing interest expenses have all contributed to Washington’s growing financial burden.
For taxpayers wondering how the country reached this point, here’s what the numbers show.
National Debt Approaches $40 Trillion
The broadest measurement of America’s federal debt is known as the gross national debt.
It includes debt held by the public as well as obligations held in government accounts, including the Social Security trust funds.
As of Aug. 14, 2026, the gross national debt had climbed above $39.9 trillion, according to Treasury Department figures cited in the report.
A separate measurement known as debt held by the public excludes certain government accounts. That figure has already surpassed $32 trillion.
Perhaps even more troubling for taxpayers is what Washington must now pay simply to service its existing obligations.
Annual interest expenses on the federal debt have surpassed $1 trillion as higher interest rates collide with decades of accumulated borrowing.
That means an increasing amount of federal money must be devoted to interest rather than other national priorities.
Trump Inherited Nearly $20 Trillion In Debt In 2017
When Trump first took office on Jan. 20, 2017, the gross national debt stood at approximately $19.9 trillion.
Four years later, when President Joe Biden entered office, it had climbed above $27.7 trillion.
That represents an increase of more than $7.8 trillion during Trump’s first term.
Several major factors contributed to the increase.
Trump signed the Tax Cuts and Jobs Act, which significantly changed the federal tax code. Federal spending also remained high.
But the biggest fiscal shock came during Trump’s final year in office.
Pandemic Sent Federal Borrowing Soaring
The pandemic brought large portions of the American economy to a standstill in 2020 and triggered an extraordinary response from Washington.
Congress, with broad bipartisan support, approved massive emergency relief programs that were signed into law by Trump.
The money was intended to support American families, workers, businesses and state and local governments during an unprecedented economic disruption.
The result was a dramatic increase in federal borrowing.
The federal government recorded a deficit of more than $3.1 trillion in fiscal year 2020, the largest annual deficit in U.S. history at that point.
The White House has emphasized the extraordinary circumstances surrounding that spending, arguing that the country was confronting a historic national emergency.
That distinction is important when evaluating the $7.8 trillion increase during Trump’s first term because a substantial portion of the borrowing occurred during the pandemic response.
Biden Added More Than $8 Trillion
Federal borrowing continued after Trump left Washington.
When Biden entered office in January 2021, the gross national debt stood above $27.7 trillion.
By the beginning of Trump’s second term in January 2025, it had reached approximately $36.2 trillion.
That represents an increase of more than $8.4 trillion during Biden’s four years in office.
The Biden administration and Congress approved additional pandemic-related spending, including the American Rescue Plan Act, as well as other major federal initiatives.
Trump administration officials have argued that excessive spending during the Biden years contributed to inflationary pressures and ultimately made America’s debt problem more expensive.
Inflation prompted the Federal Reserve to raise interest rates substantially, increasing borrowing costs throughout the economy — including for the federal government.
White House spokesman Kush Desai said the Trump administration has made addressing what it considers Biden-era fiscal mismanagement a priority, pointing to efforts to reduce waste, fraud and abuse while promoting stronger economic growth.
Debt Has Increased $3.7 Trillion Since Trump’s Return
Trump began his second term on Jan. 20, 2025.
Treasury figures showed the gross national debt at approximately $36.2 trillion on Jan. 21, 2025.
By Aug. 14, 2026, the figure had climbed above $39.9 trillion.
That amounts to an increase of approximately $3.7 trillion during Trump’s second term so far.
The increase cannot be attributed to one policy alone.
Higher Social Security and Medicare expenditures, rapidly growing interest expenses, tax reductions enacted through the One Big Beautiful Bill Act, tariff refunds and other federal spending have all played a role in the government’s fiscal position.
Social Security And Medicare Add To The Challenge
The national debt debate isn’t simply about discretionary spending in Washington.
America is getting older.
Millions of Baby Boomers have entered retirement, increasing the number of Americans receiving Social Security and Medicare benefits.
Those programs represent major federal commitments, and their costs are expected to remain a central challenge for policymakers.
For Americans over 50, the stakes are particularly significant.
Washington faces the difficult task of protecting retirement programs millions of Americans spent their working lives paying into while also confronting annual deficits and a national debt approaching $40 trillion.
That creates a political and financial dilemma neither party has found an easy way to solve.
$1 Trillion In Interest Changes The Equation
There is another number taxpayers should pay close attention to: $1 trillion.
That’s the level annual federal interest expenses have now surpassed.
Unlike spending on roads, defense, border security or other government services, interest payments largely cover money Washington has already borrowed.
And the larger the debt becomes, the more vulnerable the federal budget can become to higher borrowing costs.
It creates a potentially damaging cycle.
Washington borrows money to cover deficits. The accumulated debt produces larger interest payments. Those interest payments increase federal spending, potentially requiring even more borrowing.
Breaking that cycle could require difficult decisions from both Congress and the White House.
So, How Much Debt Has Been Added Under Trump?
The answer is approximately $11.5 trillion across Trump’s two terms through Aug. 14, 2026, based on the Treasury figures cited in the report.
Here’s the breakdown:
Trump’s first term: More than $7.8 trillion
Trump’s second term so far: More than $3.7 trillion
Combined increase: Approximately $11.5 trillion
That does not mean Trump alone created $11.5 trillion in new spending.
Presidents do not control federal finances by themselves. Congress passes spending and tax legislation, mandatory programs continue operating under existing law, interest must be paid on previously accumulated debt, and extraordinary events such as the pandemic can dramatically alter federal finances.
But the numbers nevertheless illustrate the scale of America’s fiscal problem.
Washington’s $40 Trillion Question
Politicians can continue debating who deserves the most blame, but the arithmetic is becoming increasingly difficult to ignore.
America entered Trump’s first presidency with approximately $19.9 trillion in gross federal debt.
Less than a decade later, the country is approaching $40 trillion.
The debt continued rising under Trump, accelerated during the pandemic, increased by more than $8 trillion during Biden’s presidency and has continued climbing since Trump’s return to office.
For taxpayers, retirees and families trying to protect their savings from inflation, the larger concern may be what happens next.
Can stronger economic growth help reduce the nation’s debt burden relative to the size of the economy? Can Washington reduce waste and unnecessary spending without threatening Social Security and Medicare benefits Americans depend on? And can Congress finally begin narrowing annual deficits before interest payments consume an even greater share of the federal budget?
Those questions extend far beyond one president.
With America’s national debt approaching $40 trillion, however, Washington may be running out of time to avoid answering them.
