Businesses and individuals: one month to update official euro exchange rates

The Bank of Spain publishes the official euro exchange rates for 25 February 2026, approved by the ECB, now deemed official under Article 36 of Law 46/1998. These rates replace previous ones and must be used in official financial operations such as payments, interest rates or international conversions. The change applies to all euro users in Spain, including businesses, individuals and public administrations.