India’s DGCA has repeatedly directed operators to avoid or tightly restrict exposure to multiple West Asia airspaces amid escalating regional conflict risk. In a March 2026 advisory (and with subsequent updates and parallel European guidance), the regulator told Indian carriers to refrain from operating in the airspaces of Bahrain, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Qatar and the UAE at all flight levels. Conditional operations over Oman and Saudi Arabia were permitted only under strict conditions, including no flying below Flight Level 320 (32,000 feet) in specified segments. Airlines were required to conduct robust safety risk assessments, maintain contingency plans for diversions and rerouting, and keep crews updated on the latest NOTAMs.
Later in 2026, European regulators (EASA) continued to advise against Iran, Iraq and Lebanon airspace into at least late August, while broader caution around the Gulf persisted. Indian carriers are among the more exposed because many Europe and beyond Europe bound flights traditionally transit these corridors.
Asian carriers require to maintain strict adherence to the advisory and maintain all operational consequences arising out of this. This is no longer an occasional contingency. It is becoming a structural constraint on network planning:
All flights are required to be re-timed or cancelled when preferred airways close. Knock-on delays cascade across tight aircraft rotations, especially for low-cost carriers with high utilisation. Longer southern (Egypt-Saudi-Oman-Arabian Sea) or northern (Caucasus-Central Asia) routings add distance, time and fuel. Higher costs pressure yields and can force fare adjustments or capacity cuts on marginal routes. This is pushing crew to duty-time limits requiring extra crew or overnight stops and complicating rostering. Also the underwriters price conflict-zone exposure higher, some policies impose additional conditions or exclusions, raising the cost of operating near the affected region even when flights do not overfly the highest-risk FIRs. On the top of it traffic compresses onto fewer safe corridors and gateway airports, increasing congestion, ATC workload and the risk of further disruption if secondary corridors also become unstable.
The deeper story is that geopolitical volatility in West Asia is now a permanent input into Asian airline dispatch, network design and risk management, not an exception. Carriers that can rapidly model alternative routings, secure flexible slot arrangements, and absorb higher variable costs will protect schedule reliability better than those still optimised for the old great-circle tracks. India’s growing long-haul and connecting traffic, especially as secondary airports expand, reinforces the strategic value of diversified route options and stronger contingency planning capacity.