Spain Announces Closure of Airspace to U.S. Aircraft on Iran Bombing Runs: Reports

Spain has closed its airspace to U.S. aircraft involved in military operations against Iran, Defence Minister Margarita Robles said, as per reports.

Robles stated that Spain would not permit the use of its airspace or jointly operated military bases at Rota and Morón for any actions linked to the war. “We will not authorise the use of Moron and Rota [military bases] for any acts related to the war in Iran,” she said, adding that the decision had been clearly communicated to the U.S. government from the outset.

Foreign Affairs Minister José Manuel Albares said the objective was to avoid escalation. He stated the government aimed to “not do anything that could encourage an escalation in this war.”

The U.S. did not immediately comment on the move. However, President Donald Trump has previously threatened to impose a full trade embargo on Spain over its opposition to the conflict.

Prime Minister Pedro Sánchez has consistently opposed U.S. and Israeli strikes on Iran since the conflict began in late February, describing them as “reckless” and “illegal.” Earlier in March, Sánchez confirmed that Spain had already denied U.S. access to the Rota and Morón bases in Andalusia.

He later said that “all flight plans that involved actions related to the operation in Iran were rejected — every single one of them, including those of refuelling aircraft,” adding that Spain “does not wish to take part in illegal wars.”

Spanish media reported that U.S. aircraft would only be allowed to transit Spanish airspace or land at bases in emergency situations. The restrictions require U.S. bombers operating from the RAF Fairford to reroute, either over the eastern Atlantic or via France.

In a televised address earlier this month, Sánchez reiterated Madrid’s broader stance, referencing conflicts in Ukraine, Gaza and Iraq, and summarising the government’s position as “no to war.”

Amid the ongoing tensions, the Iranian embassy in Spain indicated that Tehran would remain receptive to Spanish requests related to transit through the Strait of Hormuz, citing Spain’s adherence to international law. The waterway typically carries around 20% of global oil supply but has faced disruptions due to threats of attacks, contributing to rising oil prices.

The move follows rising diplomatic tensions over regional conflicts. Last week, Madrid condemned reported Israeli plans targeting civilian infrastructure in Lebanon, saying such actions would violate international humanitarian law and urging respect for Lebanon’s sovereignty.

Relations between Spain and Israel have deteriorated, with Madrid withdrawing its ambassador on March 11 and downgrading ties. Spain has opposed Israeli operations in Gaza, Lebanon and Iran, and criticised recent U.S.-Israeli strikes. Israel had earlier withdrawn its envoy after Spain recognised Palestinian statehood. Iranian media also reported missiles bearing anti-war stickers linked to Pedro Sánchez, reflecting Spain’s stance.