Businesses and individuals: 3 months to update official exchange rates or deviation risks

The Bank of Spain's resolution publishes the euro exchange rates from 5 June 2026 set by the ECB, which now take official effect under Article 36 of Law 46/1998. These rates replace previous ones and must be used in financial operations, contracts, and official communications. The change affects all users of exchange rates in Spain, particularly sectors dependent on international operations.