Rising Federal Debt and the Future of the US Economy (2024)

Rising Federal Debt and the Future of the US Economy

New paper argues for delayed budget belt-tightening even in an aging America

By Douglas Elmendorf and Louise Sheiner, commissioned by The Brookings Institution

Relative to the size of the economy, U.S. federal debt is larger now than at any time since the end of World War II. Under current policies, the debt is expected to climb from around 75 percent of the Gross Domestic Product today to over 120 percent by 2040, and keep growing after that. Debt is rising in part because of a major demographic shift as the baby boom generation retires even though interest rates on Treasury borrowing likely will be persistently lower than historic norms.

In a new paper, “Federal budget policy with an aging population and persistently low interest rates,” Douglas Elmendorf, Dean of Harvard Kennedy School, and Louise Sheiner, Policy Director of the Hutchins Center on Fiscal and Monetary Policy at the Brookings Institution, analyze how these and other developments should affect the optimal debt path going forward.

The authors conclude that tax increases or spending cuts will be essential eventually because federal debt relative to GDP cannot increase indefinitely. They argue that restraining the debt is valuable to give the government room to maneuver if a crisis of any sort occurs.

How much and how quickly should the federal government tighten its belt? The authors note that, while debt should eventually decrease relative to GDP, the fact that U.S. government borrowing rates are at historical lows and likely to stay low for some time, implies spending cuts and tax increases should be delayed and smaller in size than widely believed. Low long-term interest rates mean that the government should borrow to make additional public investments. Lower rates also reduce the payoff from near-term debt reduction.

After considering other factors—including the role that fiscal policy can play during economic downturns when short-term interest rates are already so low that the Federal Reserve has little room to cut them—Elmendorf and Sheiner argue for measured, gradual debt reduction with a higher debt-to-GDP ratio than has historically been the case.

Rising Federal Debt and the Future of the US Economy (2024)

FAQs

How will the US debt affect the economy? ›

A nation saddled with debt will have less to invest in its own future. Rising debt means fewer economic opportunities for Americans. Rising debt reduces business investment and slows economic growth. It also increases expectations of higher rates of inflation and erosion of confidence in the U.S. dollar.

Is rising US debt a problem? ›

Today's higher interest rate environment has magnified the issue related to growing U.S. federal government debt. While expanding debt has long been a concern, it tends to gain more attention during election years, and also at times when the government's interest costs become more significant.

What is the major reason for the federal debt increases? ›

Tax cuts, stimulus programs, increased government spending, and decreased tax revenue caused by widespread unemployment generally account for sharp rises in the national debt. Visit the Historical Debt Outstanding dataset to explore and download this data.

How can high government debt lead to slow economic growth in the future? ›

Reduced Public Investment.

As more federal resources are diverted to interest payments, there will be less available to invest in areas that are important for economic growth.

What are the effects of the debt on the future economy? ›

Acknowledging these uncertainties, more recent observations suggest that large increases in the debt‐​to‐​GDP ratio could lead to much higher taxes, lower future incomes, and intergenerational inequity (Boskin 2020).

Will US debt lead to a financial crisis? ›

The U.S. national debt has soared to historic levels relative to the size of the U.S. economy. Many economists say that a rapidly mounting debt load could soon diminish U.S. economic growth, restrict government spending on important programs, and raise the likelihood of financial crises.

How does high government debt hurt the economy? ›

As we have discussed elsewhere, government debt reduces economic activity by crowding out private capital formation and by requiring future tax increases or spending cuts to accommodate future interest payments.

What is the future of US debt? ›

Relative to the size of the economy, U.S. federal debt is larger now than at any time since the end of World War II. Under current policies, the debt is expected to climb from around 75 percent of the Gross Domestic Product today to over 120 percent by 2040, and keep growing after that.

Will the United States ever get out of debt? ›

Why History Shows the United States Will Not Grow Out of Its Debt. The United States is approaching record levels of debt. Debt held by the public totaled 97 percent of gross domestic product (GDP) at the end of 2022 and is on track to exceed its previous all-time high, which occurred just after World II, by 2029.

What is the true cause of our national debt? ›

Nearly every year, the government spends more than it collects in taxes and other revenue, resulting in a deficit. (The debt ceiling, set by Congress, caps how much the U.S. can borrow to pay for its remaining bills.) The national debt, now at a historic high, is the buildup of its deficits over time.

What would happen if the US paid off its debt? ›

Answer and Explanation:

If the U.S. was to pay off their debt ultimately, there is not much that would happen. Paying off the debt implies that the government will now focus on using the revenue collected primarily from taxes to fund its activities.

Which country has the highest debt? ›

Profiles of Select Countries by National Debt
  • Japan. Japan has the highest percentage of national debt in the world at 259.43% of its annual GDP. ...
  • United States. ...
  • China. ...
  • Russia.

What will happen if U.S. debt keeps rising? ›

Decreased savings and income

The government's need to borrow will eventually exceed the savings available, and even though more households and businesses are purchasing treasury securities, national savings will reach a low point in comparison to the size of the federal debt.

Why is the US in so much debt? ›

One of the main culprits is consistently overspending. When the federal government spends more than its budget, it creates a deficit. In the fiscal year of 2023, it spent about $381 billion more than it collected in revenues. To pay that deficit, the government borrows money.

How can the US solve the debt crisis? ›

Interest Rates. Maintaining interest rates at low levels can help stimulate the economy, generate tax revenue, and, ultimately, reduce the national debt. Lower interest rates make it easier for individuals and businesses to borrow money for goods and services, which creates jobs and increases tax revenues.

Who do we owe the US debt to? ›

Many people believe that much of the U.S. national debt is owed to foreign countries like China and Japan, but the truth is that most of it is owed to Social Security and pension funds right here in the U.S. This means that U.S. citizens own most of the national debt.

Does US debt affect inflation? ›

Debt itself is inherently inflationary, meaning consumers can expect higher prices if the government doesn't slow its borrowing. That's because debt provides a measure of stimulus to the economy, which speeds up hiring and wage growth.

How does bad debt affect the economy? ›

High reliance on debt can lead to adverse effects such as debt-deflationary recession, balance sheet recession, cyclical fluctuations in the economy, and decreased efficiency of firms.

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