The Financial Supervisory Authority of Norway has recalculated and republished the base rates for January 2026 after errors in the underlying data resulted in incorrect base rates. The authority sets the base rates on assignment from the Ministry of Finance. The rates are based on market interest rate conditions for residential mortgage loans, with the rules for setting them laid down in the regulations to the Tax Act.
Norwegian Finanstilsynet 2025-12-17
Financial Supervisory Authority of Norway recalculates and republishes January 2026 base rates after data error
The Financial Supervisory Authority of Norway has recalculated and republished the base rates for January 2026 due to errors in the underlying data. These rates, set by assignment from the Ministry of Finance, are based on market interest rate conditions for residential mortgage loans as outlined in the Tax Act regulations.