Foreign Exchange Reserves in Portugal decreased to 55212.29 EUR Million in September from 58093.36 EUR Million in August of 2026. Foreign Exchange Reserves in Portugal averaged 19621.46 EUR Million from 1996 until 2026, reaching an all time high of 67871.02 EUR Million in February of 2026 and a record low of 6764.99 EUR Million in August of 2007. source: Banco De Portugal