Credit: Ascannio / ShutterstockMore than six million people in Spain now bank with Revolut, yet not one of their euros is protected by the Spanish deposit fund. The €100,000 guarantee that comes from LithuaniaRevolut has served Spanish customers since 2023 through Revolut Bank UAB, Sucursal en España. The Bank of Lithuania separately fined Revolut Bank €3.5 million in April 2025 over shortcomings in monitoring transactions and business relationships. What account holders in Spain should watch forNothing changes for a Spanish account today. When the entity holding the money changes from Revolut Bank UAB to Revolut Bank S.A., the guarantee moves with it, and so does the office a saver would need to contact if anything went wrong.