Cyprus Times

Prosecutorial Investigation Launched into Blackout at Athens FIR That Caused Airport Chaos

Published January 5, 2026, 08:10
Prosecutorial Investigation Launched into Blackout at Athens FIR That Caused Airport Chaos

An urgent prosecutorial investigation has been launched into the total blackout at the Athens FIR, which caused chaos at airports. The investigation will be conducted by the electronic crime department and will examine whether the offense of dangerous interference with aircraft communication was committed. So far, evidence points to a technical malfunction rather than an external threat. Checks have not revealed any indication of a cyberattack or other form of external interference. The most likely scenarios involve a problem with the telecommunications infrastructure, specifically in leased circuits used to transmit audio and data. It is possible that technical work on a specific link caused a failure or incompatibility. Air traffic controllers heard interference on the frequencies, but the main problem was their inability to transmit messages, indicating that the malfunction is within the system. The investigation will also examine why the Air Force was not affected by the problem.