The European Union Aviation Safety Agency (EASA) has issued a fresh Conflict Zone Information Bulletin advising airlines to avoid operating through the airspace of Bahrain, Kuwait, Qatar, the UAE and parts of Oman, citing elevated security risks linked to continuing geopolitical tensions in the Gulf region.
The advisory was issued on July 14, 2026, and is scheduled to remain in force until July 29, 2026, unless it is reviewed, amended or withdrawn earlier. The guidance applies to airlines and operators subject to European Union aviation safety regulations, as well as third-country carriers authorised by EASA to operate flights to, from and within the European Union.
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The latest bulletin represents another significant development for the aviation sector, as airlines continue to balance operational efficiency with growing security concerns across one of the world’s busiest international aviation corridors.
Extensive airspace included in the advisory
According to EASA, the advisory covers all altitudes and flight levels within the Bahrain Flight Information Region, Kuwait Flight Information Region, Doha Flight Information Region and the Emirates Flight Information Region. It also extends to airspace over the waters of the Gulf of Oman within the Muscat Flight Information Region, west of longitude 58 degrees east.
The agency has recommended that affected airlines refrain from operating within the specified airspace while the bulletin remains active.
The guidance is intended to assist operators in assessing operational risk and making informed flight planning decisions as regional security conditions continue to evolve.
Military developments drive security concerns
EASA said the latest advisory follows continuing instability associated with the military conflict between the United States and Iran.
According to the bulletin, a temporary ceasefire was initially announced on April 8, 2026, and remained in effect until June 17, when both sides signed a Memorandum of Understanding extending the arrangement for a further 60 days.
However, the agency said the agreement has been affected by repeated and significant violations, resulting in renewed security concerns across the Gulf region.
EASA highlighted Iran’s efforts to maintain control over the Strait of Hormuz, recurring attacks against commercial vessels and ongoing military activity involving the US as key factors contributing to the elevated threat environment. It added that these developments have the potential to affect the airspace of Bahrain, Kuwait, Qatar and the UAE, as well as areas over the Gulf of Oman.
Airlines urged to monitor situation closely
The Strait of Hormuz and the surrounding Gulf waters remain among the world’s most strategically important maritime corridors, serving as a critical route for global energy supplies and international trade. Any escalation in the region has the potential to affect maritime transport, commercial aviation and wider regional air traffic management.
Regional aviation authorities have introduced temporary airspace closures and operational restrictions at various stages of the conflict, underscoring the rapidly changing nature of the security environment.
Against that backdrop, EASA has urged airlines to closely monitor developments and review all relevant aeronautical publications concerning the region. These include notices and operational guidance issued by the aviation authorities of the affected countries, neighbouring states and the Sultanate of Oman.
Operators have also been advised to follow information shared through the European Information Sharing and Cooperation Platform on Conflict Zones, alongside instructions issued by their respective national aviation authorities.
Operational impact could extend beyond Europe
Although the advisory directly applies to EASA-regulated operators and certain third-country carriers, it is expected to be closely assessed by airlines worldwide as they evaluate operational risk and route planning across the Gulf.
Avoiding the affected airspace could require airlines to adopt longer alternative flight paths, depending on departure points, destinations and the availability of suitable routing options. Such adjustments may increase flight times, fuel consumption and operating costs, while also affecting aircraft scheduling and network efficiency.
Industry observers note that prolonged airspace restrictions can have wider commercial implications for airlines, particularly on long-haul services connecting Europe, Asia and the Middle East.
Passenger services may be affected
For passengers, the advisory does not automatically mean that flights to and from Gulf destinations will be suspended. Instead, flight operations will continue to depend on decisions taken by individual airlines, national aviation authorities and air navigation service providers following their own operational and safety assessments.
However, travellers could experience schedule changes, delays or rerouted flights as airlines implement precautionary measures to minimise operational risk while maintaining service continuity.
EASA said it will continue monitoring the situation in coordination with the European Commission and EU member states, assessing whether the level of risk facing European airlines increases or decreases as military and political developments unfold.
The agency added that the bulletin may be revised, extended or withdrawn before its current expiry date should conditions on the ground change.