Recent Incidents Renew Concern Over Vulnerability of European Aviation
Recent incidents in Britain, Germany and Moldova have renewed concern over the vulnerability of European aviation and critical infrastructure.
On 8 September 2026, Britain suffered one of its most serious recent air-traffic-control disruptions when a failure in the NATS flight-data processing system affected major airports including Heathrow, Gatwick, Manchester, Glasgow and Stansted. Around 2,000 flights were ultimately cancelled, hundreds more were delayed or diverted, and hundreds of thousands of passengers were affected. However, British authorities and NATS have explicitly said that the evidence so far indicates a technical failure, not a cyberattack. UK Transport Secretary Heidi Alexander ordered NATS to produce an investigation within a week, while the Civil Aviation Authority is conducting an independent review of the system’s resilience.

