Newsflash from Tuesday, 6 January 2026:
A major blackout in air traffic communications can bring flights to a standstill in minutes—but when delays and cancellations pile up, one critical question follows: who pays the price? After the recent blackout affecting the Athens Flight Information Region (FIR), thousands of passengers and airlines were left dealing with disruption, uncertainty, and potential financial losses.
Here’s a clear breakdown of what happened and, most importantly, who is responsible for compensating passengers under European aviation rules.
What Happened During the Blackout?
On January 4, 2026, a serious failure in radio frequencies and communication lines used for air traffic control caused the temporary closure of Greek airspace for safety reasons. According to aviation authorities, there was widespread interference across nearly all control frequencies, alongside the collapse of key communication networks.
The impact was immediate:
– Dozens of flights were delayed
– Several departures were canceled
– Incoming flights were diverted to other airports
– Aircraft already cleared for takeoff were forced back to parking positions
While officials stressed that flight safety was never compromised, the disruption lasted for hours and triggered investigations at both technical and judicial levels.
The Passenger’s First Point of Contact: The Airline
Under EU passenger rights regulations (EC 261/2004), the airline operating the flight is always the passenger’s first point of contact, regardless of what caused the disruption.
This means airlines must offer affected passengers:
– A choice between ticket refund or rebooking to the final destination
– Care and assistance, depending on waiting time, including:
– Meals and refreshments
– Access to communication (calls or emails)
– Hotel accommodation and transport when an overnight stay is required
These obligations apply even when the disruption is caused by extraordinary circumstances, such as air traffic control failures.
What About Cash Compensation?
This is where things become more complex.
EU rules allow passengers to claim lump-sum compensation of up to €600, depending on flight distance, in cases of long delays or cancellations. However, airlines may be exempt from paying this compensation if they can prove that:
– The disruption was caused by extraordinary circumstances, and
– The situation could not have been avoided even if all reasonable measures had been taken
A large-scale air traffic control blackout typically falls under “extraordinary circumstances,” meaning cash compensation is not guaranteed. That said, each case is assessed individually.
Can Airlines Claim Compensation Themselves?
Yes. While airlines must initially cover passenger refunds and care costs, they may later seek compensation through legal channels if they believe a third party—such as a state authority or service provider—was responsible for the disruption.
However, state compensation is not automatic. Liability depends on the findings of ongoing technical and judicial investigations, particularly whether negligence can be established.
What Should Passengers Do Now?
If your flight was affected:
1. Contact your airline in writing to request:
– A refund or rebooking
– Reimbursement for care-related expenses
2. Ask for a formal explanation of the cause of the disruption
3. If you believe your rights were not respected, you can escalate the issue to the national enforcement body for air passenger rights
The Bottom Line
In the immediate aftermath of a blackout, airlines pay first—by refunding tickets, rebooking passengers, and providing care. Whether they also have to pay cash compensation depends on whether the disruption is officially classified as an extraordinary circumstance. Any further financial responsibility, including potential state liability, will be decided only after investigations are complete.
For passengers, knowing your rights—and insisting on them—remains the most effective way to navigate the chaos when the skies suddenly go quiet.
