Businesses and individuals: update euro exchange rates by 15 April 2026

The Bank of Spain publishes the euro exchange rates effective 15 April 2026, approved by the European Central Bank, which now have official effect under Article 36 of Law 46/1998 (art. 36). These rates replace previous ones and must be used in financial transactions, contracts, and commercial communications requiring exchange values. The update occurs automatically and requires no action from users.