Moldova has recorded its sixth unauthorised flight in national airspace, an incident that coincided with Russia's latest large-scale attack on Ukraine, Ukrainian news outlet Ukrainska Pravda reported.

The violation adds to a pattern that has troubled the small Balkan state since Russia began launching missiles and drones toward Ukrainian targets along routes that skirt or cross Moldovan territory. Each incident forces the civil aviation authority to close sections of airspace, divert traffic and activate emergency protocols — measures that carry direct costs for airlines operating to and from Chisinau and for the state's air navigation services.

Moldova's airspace sits directly beneath some of the most frequently used launch corridors for Russian cruise missiles and Iranian-designed Shahed-type drones targeting western and central Ukraine. The drones fly slow and low, often at altitudes and on trajectories that sit outside conventional air traffic management, making detection and interception a military rather than a civil-aviation task.

For a country of roughly 2.5 million people that is not a NATO member, each unauthorised penetration exposes the same gap: Moldova has no combat air force capable of intercepting aerial threats and depends on surveillance and notification, not interception, to manage its skies.

The consequences are operational as well as political. Airspace closures over Moldova and neighbouring Romania — a NATO and EU member — ripple into European traffic flows, forcing reroutes that lengthen flight times and raise fuel burn for carriers crossing southeastern Europe. Airlines serving Chisinau have already absorbed schedule disruption across successive waves of attacks since February 2022.

Repeated violations also complicate Moldova's aviation integration with the European Union. Chisinau has been pushing to align its aviation security framework with EU standards, and sustained airspace insecurity strengthens the case — voiced repeatedly by Moldovan officials — for deeper cooperation with European partners on air policing and radar coverage.

The count of six unauthorised flights now stands as a benchmark against which future incursions will be measured, and each subsequent Russian attack on Ukraine carries the probability of adding to it.