PARIS—In a move clarifying its delicate diplomatic position, the French military confirmed Thursday that United States military support aircraft have been permitted to utilize the Istres air base in southern France. The authorization comes with the explicit condition that these assets play no role in offensive operations against Iran, a guarantee French officials state they have secured in full.
The announcement follows critical remarks by President Emmanuel Macron, who stated on Tuesday that recent U.S.-Israel military actions in Iran were conducted ‘outside international law.’ The French general staff emphasized the distinction, specifying that the accepted U.S. aircraft are for ‘operational support’ and are ‘not combat aircraft.’
Defining the precise limits of this cooperation, a statement detailed, ‘France has required that the assets involved in no way take part in the operations conducted by the United States in Iran, but strictly in support of the defence of our partners in the region.’
Further contextualizing the decision, Alice Rufo, minister delegate to the defence minister, characterized the move as a ‘routine procedure within the framework of NATO,’ noting that such arrangements are automatic in some allied nations. She provided critical clarification on the nature of the aircraft, identified by flight-tracking services as KC-135 Stratotanker refuelling planes. ‘We systematically verify, and in this case, the aircraft that were able to refuel at Istres were aircraft used for the defence of the Gulf countries and not for American offensive action. That is the limit we have set, and it has been respected,’ Rufo asserted, unequivocally stating, ‘There is no use of French bases in the Near and Middle East for American offensive action.’
Flightradar24 data indicates four KC-135s arrived at Istres from the U.S. base in Rota, Spain, on Monday, with a fifth arriving Wednesday. The aircraft have remained at the base since.
Echoing the defensive posture, Defence Minister Catherine Vautrin drew a clear analogy: ‘a refuelling aircraft is a service station, it is not a fighter jet… the issue is clearly refuelling capability, that is the only authorisation that has been given by the president.’
This carefully calibrated support reflects France’s overarching ‘strictly defensive’ stance since strikes began last Saturday. Macron simultaneously announced the deployment of the Charles de Gaulle aircraft carrier to the Mediterranean, underscoring a commitment to regional stability driven in part by defence agreements with Qatar, Kuwait, and the UAE. The decision has nonetheless sparked concern among left-wing French politicians, who warn it risks entangling the nation in a broader conflict.