Foreign Exchange Reserves in Sao Tome And Principe increased to 111.10 STN Million in April from 105.58 STN Million in March of 2026. Foreign Exchange Reserves in Sao Tome And Principe averaged 156.89 STN Million from 2012 until 2026, reaching an all time high of 291.31 STN Million in August of 2021 and a record low of 57.02 STN Million in January of 2024. source: Banco de São Tomé e Príncipe