NordenBladet — The Ministry of Finance has set the base rate to −0.50 percent as of 1 January 2022 until the end of June 2022. The base rate has been at −0.50 percent since 1 January 2021.The base rate, calculated twice a year, is determined based on the average for the 12-month market interest rate quoted over the three months prior to the rate being set. The Ministry of Finance sets the base rate to the nearest one quarter of a percentage point.

Source: Valtioneuvosto.fi