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Is the National Debt a Real Problem?

Published October 20, 2026 · Last checked October 20, 2026

The question, stated fairly

"I keep hearing the national debt is in the trillions. Politicians from both parties have warned about it for years, and nothing bad seems to happen. Is it really a problem, or is it just something people yell about when the other side is in power? And honestly, what am I supposed to do about it?"

That's a reasonable thing to ask. People on all sides have used the debt as a talking point, so it's easy to tune it out. Some economists argue that a country that borrows in its own currency can carry more debt than a household could. Others worry that the debt is growing faster than the economy that has to support it. Let's look at the official numbers and let you judge.

What the numbers say

All figures below come from official U.S. government sources. The dates are listed so you can check them.

How big is the debt? According to the U.S. Treasury's "Debt to the Penny" data, total public debt outstanding was $40,387,508,795,231.67 (about $40.4 trillion) on October 16, 2026. Of that, about $32.5 trillion was "debt held by the public," meaning money owed to investors, banks, pension funds, foreign governments, and others outside the federal government. The rest is owed by one part of the government to another, such as trust funds.

How fast has it grown? On September 29, 2006, the same Treasury dataset showed total public debt of about $8.5 trillion. On September 30, 2016, it was about $19.6 trillion. That means the total roughly doubled in the ten years after 2006, then roughly doubled again in the ten years after 2016.

Compared with the size of the economy: Raw dollar amounts can mislead, because the economy grows too. A better measure compares debt to the country's total yearly output (GDP). The Federal Reserve Bank of St. Louis (FRED) publishes this series using Treasury and Commerce Department data ("Federal Debt: Total Public Debt as Percent of GDP"):

Quarter Debt as % of GDP
Q1 1966 40.3%
Q1 1981 30.9%
Q1 2000 57.7%
Q1 2007 62.3%
Q1 2020 106.8%
Q1 2026 122.6%

So the debt is now larger than the entire economy's yearly output, and that ratio is far higher than in most of the past six decades.

What does it cost to carry? Debt isn't free. The government pays interest on it. FRED's series "Federal government current expenditures: Interest payments" (from the Bureau of Economic Analysis, seasonally adjusted annual rate) shows interest payments of about $446 billion a year in Q1 2016 and about $1.28 trillion a year in Q2 2026. The Treasury reports that the average interest rate on all interest-bearing federal debt was 3.531% as of September 30, 2026.

Every dollar spent on interest is a dollar that can't go to roads, defense, schools, or tax relief, and it buys nothing new.

What the Founders thought

This isn't a new worry. In his Farewell Address of 1796, George Washington urged Americans to "cherish public credit." He added:

"One method of preserving it is to use it as sparingly as possible, avoiding occasions of expense by cultivating peace, but remembering also that timely disbursements to prepare for danger frequently prevent much greater disbursements to repel it, avoiding likewise the accumulation of debt, not only by shunning occasions of expense, but by vigorous exertion in time of peace to discharge the debts which unavoidable wars may have occasioned, not ungenerously throwing upon posterity the burden which we ourselves ought to bear."

In plain English: Borrow carefully. Spend wisely to prevent bigger problems later. When times are calm, pay down the debts that emergencies forced on you. Don't leave your bills to your grandchildren.

Notice the balance. Washington didn't say "never borrow." He accepted that wars and emergencies happen. His point was to pay the debt down afterward, in good times.

Then he added something important:

"The execution of these maxims belongs to your representatives, but it is necessary that public opinion should co-operate."

In plain English: Congress has to do the work, but it won't unless the public backs it.

So, is it a real problem?

Here's a fair summary. Debt isn't automatically bad. Families borrow for homes, and nations borrow in emergencies. But the official numbers show three things clearly: the debt is now larger than a full year of national output, it has grown much faster than in earlier decades, and interest costs have climbed steeply. Reasonable people disagree about the best fix. Many favor spending restraint, many favor faster economic growth, and some favor tax changes. Few serious observers say the trend can continue forever.

What can you do?

  • Learn the numbers from the official sources below. They're free and public.
  • Ask candidates of every party a simple question: "What is your plan to stabilize the debt compared with the size of the economy?"
  • Remember Washington's point: representatives act when public opinion cooperates. Your voice is part of the system.

Sources (all accessed Oct 20, 2026)

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