External Debt in the United States increased to 29448233 USD Million in the fourth quarter of 2025 from 29127909 USD Million in the third quarter of 2025. External Debt in the United States averaged 17325614.75 USD Million from 2003 until 2025, reaching an all time high of 29448233.00 USD Million in the fourth quarter of 2025 and a record low of 6570168.00 USD Million in the second quarter of 2003. source: U.S. Department of the Treasury