The benchmark interest rate in Sao Tome and Principe was last recorded at 10 percent. Interest Rate in Sao Tome and Principe averaged 14.38 percent from 1998 until 2025, reaching an all time high of 29.50 percent in December of 1998 and a record low of 9.00 percent in June of 2017. source: Central Bank of Sao Tome and Principe
Interest Rate in Sao Tome and Principe is expected to be 10.00 percent by the end of this quarter, according to Trading Economics global macro models and analysts expectations. In the long-term, the Sao Tome and Principe Interest Rate is projected to trend around 9.00 percent in 2026 and 8.00 percent in 2027, according to our econometric models.