Finland Three Month Interbank Rate was quoted at -0.38 percent on Monday August 5. Interbank Rate in Finland averaged 0.86 percent from 1987 until 2019, reaching an all time high of 16.14 percent in December of 1989 and a record low of -0.38 percent in July of 2019. In Finland, the interbank rate is the rate of interest charged on short-term loans made between banks. This page provides – Finland Three Month Interbank Rate – actual values, historical data, forecast, chart, statistics, economic calendar and news.