**Persistent structural budget deficits continue to drive steady increases in U.S. gross federal debt, which stood at approximately $39.83 trillion as of early August 2026.** Congressional Budget Office baselines project a roughly $1.9–2.1 trillion deficit for fiscal year 2026, fueled by mandatory outlays on Social Security, Medicare, and other entitlements, plus net interest costs exceeding $1 trillion annually. Recent reconciliation legislation and tax measures have added to long-term obligations, while tariff revenues have provided only partial offsets. Debt held by the public has already surpassed 100 percent of GDP and is projected to climb further under current policies, with no enacted spending reforms or revenue changes sufficient to produce a surplus or stabilization by year-end 2026. The debt ceiling was raised to $41.1 trillion in 2025, removing near-term constraints, and fiscal year 2027 appropriations negotiations plus November midterm outcomes remain the primary near-term variables. Absent major legislative shifts, the trajectory points to continued borrowing through the resolution window.