Spain has prohibited U.S. military aircraft involved in attacks on Iran from using its airspace, Defense Minister Margarita Robles announced in Madrid. The restriction follows an earlier ban on the use of jointly operated military bases, extending Spain’s stance against participation in Iran-related military operations. Robles clarified that Spain will not allow either its bases or airspace to be used for any war activities linked to Iran.

Finance Minister Carlos Cuerpo said the move reflects Spain’s policy of not supporting any war initiated unilaterally or in violation of international law. The decision means U.S. military aircraft will need to find alternative routes, though emergency flights are exempt from the restriction.

Prime Minister Pedro Sánchez has previously criticized the U.S.-Israel coalition’s military campaign against Iran, while former U.S. President Donald Trump threatened commercial retaliation in response to Spain’s position.