The UAE escalated its domestic response to the Iran conflict across multiple fronts in March, moving well beyond military interceptions into institutional and demographic measures.
The UAE Ministry of Defence confirmed, as of 1 April, that air defences have engaged 438 ballistic missiles, 19 Cruise Missiles, and 2,012 UAVs since hostilities began. The UAE declared itself "in a state of defence" around 8 March. On 16-17 March, it closed its entire airspace overnight for approximately two hours while interceptions were conducted, the only complete airspace shutdown of any country in the conflict. Dubai International Airport has operated on limited schedules throughout. The National Emergency Crisis and Disaster Management Authority (NCEMA) sent mobile alerts directing residents to shelter during active interception events.
UAE schools shifted to remote learning on 2 March and have not returned. Spring break was brought forward one week; Term 3 opened fully remote on 23 March; on 31 March the government extended remote learning to 17 April with a weekly review. More than 380 schools, 160,000 students, and 11,000 teachers are operating online. CBSE board exams for Grades 10 and 12 across the UAE and wider Middle East have been cancelled, as have IB May 2026 final examinations.
Around 14 March, the UAE ordered closures of the Iranian Hospital, Dubai (founded 1972), five Iranian community schools serving approximately 2,500 students, the Club of Iranians, Dubai (founded 1990), the UAE branch of Islamic Azad University, and the Imam Hossein Mosque. Government-dispatched Iranian staff were ordered to leave; their visas were cancelled. The UAE Embassy in Tehran had already closed on 1 March. A UAE official described the closures as targeting "institutions directly linked to the Iranian regime and the IRGC."
From around 27-28 March, residency visas held by Iranian nationals outside the country began to be cancelled, covering employment visas, family-sponsorship visas, and Golden Visas. Thousands have been affected, though no precise figure has been officially confirmed. Some stranded Iranians were repatriated via the Herat land crossing in Afghanistan. Emirates, Etihad, and FlyDubai separately announced all Iranian nationals are barred from entering or transiting the country. Combined with the near-total collapse of Hormuz commercial shipping (142 transits between 1 and 25 March versus 2,652 in the same period last year) , Iran now faces simultaneous maritime and air isolation.
A parallel crackdown on social media documentation of the strikes produced more than 100 arrests by 20 March. On 29 March, approximately 70 British nationals were arrested for filming strikes; they face up to ten years under the UAE cybercrime law. The pattern mirrors the response to earlier Gulf strikes on EGA/Alba plants : maximum disruption, zero casualties, institutional hardening against Iran's regional presence.
