Chart of the Week

Record U.S. Debt, but Interest Costs Are In Line With History

By August 21, 2026September 4th, 2026No Comments
Line chart, "Record U.S. Debt, but Interest Costs Are In Line With History," plotting U.S. federal interest payments as a share of total federal spending since 1947; the latest reading of 16.1% is only modestly above the long-run average of 15.0%.

Record U.S. Debt, but Interest Costs Are In Line With History

  • Measuring the Interest Burden: This chart shows federal interest payments as a share of everything the federal government spends, rather than the dollar amount owed.
  • A Look at the Data: Currently, federal interest payments as a share of federal spending are 16.1%. That compares to a long-term average of 15.0% since 1947.
  • Investment Implications: The amount of debt owed has continued setting records. What it costs to pay the interest each year, measured against everything the government spends, has not.