Interbank Rate in Guinea Bissau decreased to 4.34 percent in December from 6.10 percent in November of 2025. Interbank Rate in Guinea Bissau averaged 5.15 percent from 2005 until 2025, reaching an all time high of 7.35 percent in February of 2018 and a record low of 0.00 percent in October of 2025. source: Central Bank of West African States
Interbank Rate in Guinea Bissau is expected to be 4.34 percent by the end of this quarter, according to Trading Economics global macro models and analysts expectations. In the long-term, the Guinea Bissau Three Month Interbank Rate is projected to trend around 3.84 percent in 2027, according to our econometric models.