NordenBladet — The Ministry of Finance has set the base rate to −0.50 per cent as of 1 July 2021 until the end of December 2021. The base rate has been at −0.50 per cent 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