External Debt in Portugal increased to 476475.32 EUR Million in the second quarter of 2026 from 462816.39 EUR Million in the first quarter of 2026. External Debt in Portugal averaged 320554.68 EUR Million from 1996 until 2026, reaching an all time high of 476475.32 EUR Million in the second quarter of 2026 and a record low of 56392.07 EUR Million in the first quarter of 1996. source: Banco De Portugal