Spain Closes Airspace to US Military Planes Involved in War on Iran

Spain Bans US Military Aircraft From Its Airspace

Spain has closed its airspace to United States military planes involved in the war on Iran, in the latest and most significant escalation of Madrid's opposition to the conflict.

Defence Minister Margarita Robles confirmed the airspace ban to reporters on Monday after Spain's El País newspaper first reported it, citing military sources.

"This was made perfectly clear to the American military and forces from the very beginning. Therefore, neither the bases are authorised, nor, of course, is the use of Spanish airspace authorised for any actions related to the war in Iran," Robles said.

"I think everyone knows Spain's position; it's very clear," the minister added, describing the war on Iran as "profoundly illegal and profoundly unjust".

Bases Already Off-Limits — Now Airspace Too

The airspace closure follows Spain's earlier decision this month to bar the US from using the jointly operated military bases at Rota and Morón in southern Spain for operations connected to the Iran conflict. That decision forced 15 US aircraft to relocate from Spanish soil.

US President Donald Trump responded by threatening to cut trade with Madrid — a threat the Sánchez government has so far declined to act on.

The airspace ban goes a step further, restricting not just basing rights but transit through Spanish skies for any US military aircraft engaged in the conflict.

Spain's Position: Europe's Loudest Anti-War Voice

Under Prime Minister Pedro Sánchez, Spain has been the most vocal European opponent of the US-Israeli military campaign against Iran. While the European Union has broadly called for de-escalation and civilian protection without explicitly rejecting the strikes, Spain has gone considerably further.

Earlier this month, Sánchez said of the conflict: "This is how humanity's great disasters start… The world cannot solve its problems with conflicts and bombs." He has described the war as "unjustifiable" and "dangerous".

Spain's stance is consistent with the broader foreign policy of the Sánchez government. Madrid has also been a prominent critic of Israel's military campaign in Gaza: in May 2024, Spain formally recognised a Palestinian state — a decision that prompted Israel to withdraw its ambassador — and in October 2025, Spain's parliament voted to enshrine a total arms embargo on Israel in law, permanently banning the sale of weapons, dual-use technology, and military equipment to the country.

What It Means

The airspace closure is primarily symbolic in its direct military effect — the US has numerous other transit routes available — but its political significance is considerable. It represents one of the clearest acts of opposition to US military policy by a NATO member state since the conflict began, and places Spain at the centre of growing European unease about the trajectory of the war.

For expats and residents in Spain, the decision adds further context to the country's distinct foreign policy posture in the current conflict — one that sets it apart markedly from the UK, Germany, and most other large EU member states.

This article is based on reporting from Al Jazeera and AP, published March 30, 2026. This article is for informational purposes only.