Intel Report: Azerbaijan Drone Strikes and South Caucasus Airspace Assessment
- 7 hours ago
- 3 min read
Date: 06/03/2026
Context
At approximately 11:30 on 5 March 2026, Azerbaijani authorities reported that four drones entered Azerbaijani airspace and struck locations inside the Nakhichevan exclave, damaging parts of the Nakhchivan International Airport terminal building and a field near a school; two injuries were reported. Azerbaijan’s Ministry of Foreign Affairs issued a formal statement condemning the attacks and demanding an explanation from the Iranian Government, an investigation, and measures to prevent a recurrence. Iran’s Foreign Minister denied that any projectiles were launched from Iranian territory towards Azerbaijan, instead referring to the role of Israel in “diverting public opinion and undermining Iran’s good relations with its neighbours”. This constitutes the first attack of its kind on Azerbaijan’s Nakhichevan exclave and expands the areas affected by the ongoing Iran–US/Israeli conflict.
Azerbaijan’s Baku FIR issued two NOTAMs temporarily restricting airspace on 5 March 2026, citing reduced ATC capacity and modified routing. These measures may cause reroutes and delays, especially for traffic transiting southern Azerbaijan and at FIR boundary crossings, although typical air traffic through the area is generally low.
ATC sector closure: Baku FIR ACC Sector South is closed for operational reasons from 07:39 to 19:39 UTC. Expect ATC rerouting/holding and potential flow restrictions through the southern portion of Azerbaijani airspace.
Waypoint outages and reroute guidance: Waypoints ULDUS, BATEV, LALDA, PARSU are temporarily unavailable from 15:00 UTC (5 Mar) to 03:00 UTC (6 Mar). Flights to/from Yerevan FIR should use MATAL as the boundary entry/exit point; flights to/from Turkmenbashi FIR should use MARAL/METKA/RODAR/LARGI.
Analysis: airspace risks
Aviation risk reporting indicates that the immediate operational impact was driven less by confirmed runway damage and more by airspace risk controls: a NOTAM temporarily closed the southern sector of the UBBA (Baku FIR) around Nakhchivan (UBBN), while noting that the initial visible damage appeared concentrated on the terminal area (with no confirmed runway impact at the time of writing). Flight-tracking sources showed at least one civilian airliner diverting back to Baku, and local media cited the airport/press service as saying that flights were temporarily suspended, supporting the assessment that connectivity to the exclave was disrupted immediately after the incident. Nakhchivan’s airport is a dual-use (civil/military) facility with few international routes. The airport is known to have housed Turkish-acquired (or Turkish-operated) Bayraktar TB2 combat drones as of 2024, kept in hangars near the airport, as well as Mi-35-type gunship helicopters based at the same site. This dual-use role may increase the airport’s exposure to risk in the event of further attacks.
Hangers housing military helicopters and TB2 Bayraktar UAVs
Despite perceptions of cordial relations, there are signs that Azerbaijan and Iran remain wary of one another. Iran’s mistrust largely stems from Azerbaijan’s strategic partnership with Israel, through which Baku has purchased billions of dollars’ worth of advanced weaponry and supported joint production with Israeli defence firms inside Azerbaijan. Azerbaijan, meanwhile, is primarily concerned about Iran’s influence—however limited—within its society, particularly among religious communities, as well as Tehran’s broader efforts to expand its regional footprint in the South Caucasus. In response, Baku has sought closer ties with Turkey, partly out of concern that Iranian influence could grow.
Bayraktar TB2 UAVs in a hangar at Nakhchivan International Airport
Looking ahead
Azerbaijan is likely to treat the incident as justification for a tighter air-defence and security posture around Nakhichevan, including stricter local airspace controls, sharper attribution messaging, and potentially more restrictive border management—especially given that Azerbaijan’s land borders remain closed to routine passenger movement under the “special quarantine regime”. Further incidents, whether attributable to Iran, a third party, or non-state actors operating from within Iran, would raise the risk of escalation and more frequent NOTAM-driven constraints, such as sector closures, waypoint suspensions and enforced reroutes. If the northern Caucasus air corridor becomes unreliable or closes, there are few comparable alternatives in the region, and a much larger share of long-haul traffic would be forced to concentrate on the Saudi/Red Sea corridor, intensifying congestion, delays and capacity strain in airspace that is already heavily burdened by rerouted flights.
