US National Debt Tops $39.34 Trillion, Credit Ratings Cut on Rising Costs
SPY•US national debt hit $39.34 trillion as of June 29, rising $26 billion in one day, while interest payments exceed Medicare and defense budgets. CBO forecasts debt to reach $54 trillion in 10 years and interest costs to climb to 30% of federal revenue by 2035, prompting credit rating downgrades.
1. Record Debt Level
The U.S. national debt reached $39.34 trillion as of June 29, marking an increase of approximately $26 billion from the previous day. This milestone underscores the rapid pace of borrowing that has defined fiscal policy in recent years.
2. Accelerating Debt Growth
The Congressional Budget Office projects the debt will climb to $54 trillion within the next decade, driven by persistent budget deficits and demographic pressures on entitlement programs. Continued annual shortfalls are widening the gap between revenues and expenditures.
3. Rising Interest Burden
Interest payments on the national debt now exceed combined Medicare and defense spending, highlighting the growing cost of servicing obligations. Projections indicate interest expenses could consume 30% of federal revenue by 2035 as rates remain elevated.
4. Credit Rating Actions
Credit rating agencies have reacted to the deteriorating fiscal outlook, with Fitch downgrading the U.S. long-term rating in mid-2023 and Moody’s lowering its assessment to Aa1. These actions could increase borrowing costs and heighten market scrutiny of U.S. fiscal policy.




