Total U.S. Public Debt, 1993-2026
This graph shows total outstanding U.S. public debt in trillions of U.S. dollars. Total public debt is composed of Treasury Bills, Notes, Bonds, Treasury Inflation-Protected Securities (TIPS), Floating Rate Notes (FRNs), and Federal Financing Bank (FFB) securities, as well as Domestic Series, Foreign Series, State and Local Government Series (SLGS), U.S. Savings Securities, and Government Account Series (GAS) securities.
Chart: UC Davis College of Letters and Science