Overview
- The national debt reached roughly $39 trillion in mid‑May 2026, growing by more than $1 trillion since late October 2025 and now exceeding the size of the U.S. economy.
- The Treasury and market participants project a fiscal‑year 2026 budget shortfall of about $2 trillion and plan to issue just over $2 trillion in new debt to fund it.
- Mandatory programs such as Social Security, Medicare, and Medicaid are driving spending higher while revenue growth has slowed and interest costs on the debt are rising toward $1 trillion a year.
- Investors still treat U.S. Treasuries as a safe asset for now, but banks and fiscal watchdogs warn that sustained heavy issuance could push yields up and force policy trade‑offs in Washington.
- Historically, public debt above 100% of GDP last occurred after World War II, and analysts say the current trend raises long‑term risks for public services, household borrowing costs, and global market confidence.