Belgium is heading for its most disruptive aviation stoppage in years after the country’s three largest trade-union confederations – FGTB/ABVV, CSC/ACV and CGSLB/ACLVB – confirmed a 24-hour general strike for Thursday, 12 March. Although the action targets pension reform and wage-indexation rules across every major sector, its epicentre will be the two airports that move more than 30 million passengers a year: Brussels Airport (Zaventem) and Brussels South Charleroi.
Within hours of the strike notice, Brussels Airport told airlines it would **cancel every departing commercial flight on 12 March**. Security screeners, baggage-handling crews and a significant share of Belgium’s air-traffic-control staff are expected to walk out, making safe operations impossible. Arrivals will be “severely curtailed” and handled case-by-case, the airport said, warning travellers to expect rolling delays and last-minute diversions as neighbouring hubs absorb diverted traffic.
Charleroi, the country’s second-busiest passenger airport, quickly followed suit, saying it lacked the minimum staff to operate either departures or arrivals. Combined, the two airports handle some 165–250 departures on an average day, meaning **up to 35,000 passengers could be stranded or forced to rebook**. Under EU Regulation 261/2004, travellers are entitled to re-routing or refunds, but compensation is unlikely because strikes are deemed an “extraordinary circumstance.” Brussels Airlines, the flag carrier, is already offering no-fee rebookings within seven days and estimates the walk-out will cost it another €2 million on top of last year’s strike-related bill.
![Nationwide Strike to Ground All Flights at Brussels Airports on 12 March]()
Should the disruption force travellers to reroute through alternate hubs, last-minute visa requirements can add another layer of stress. VisaHQ’s digital application service (https://www.visahq.com/belgium/) lets passengers verify entry rules for Belgium and neighbouring countries, submit paperwork online, and track approvals in real time, smoothing the administrative side of an already chaotic travel week.
For corporate travel managers the timing is awkward. The strike falls in the middle of the EU Ambassadors Conference and just days before the start of the European Council’s spring session in Brussels. Several multinational firms with regional headquarters in Belgium have triggered continuity plans, shifting meetings online, encouraging rail travel via Paris or Amsterdam, and placing mobile teams in Frankfurt and London to keep projects on track.
Longer term, the dispute underscores Belgium’s vulnerability to labour unrest: Zaventem has now faced eight stoppages since the start of 2025, a frequency that is starting to appear in global mobility risk models. Companies running time-critical shuttles for consultants and engineers may need to factor additional slack into itineraries or explore multi-hub contracts that give travellers more options when Belgium’s skies fall quiet.
Within hours of the strike notice, Brussels Airport told airlines it would **cancel every departing commercial flight on 12 March**. Security screeners, baggage-handling crews and a significant share of Belgium’s air-traffic-control staff are expected to walk out, making safe operations impossible. Arrivals will be “severely curtailed” and handled case-by-case, the airport said, warning travellers to expect rolling delays and last-minute diversions as neighbouring hubs absorb diverted traffic.
Charleroi, the country’s second-busiest passenger airport, quickly followed suit, saying it lacked the minimum staff to operate either departures or arrivals. Combined, the two airports handle some 165–250 departures on an average day, meaning **up to 35,000 passengers could be stranded or forced to rebook**. Under EU Regulation 261/2004, travellers are entitled to re-routing or refunds, but compensation is unlikely because strikes are deemed an “extraordinary circumstance.” Brussels Airlines, the flag carrier, is already offering no-fee rebookings within seven days and estimates the walk-out will cost it another €2 million on top of last year’s strike-related bill.
Should the disruption force travellers to reroute through alternate hubs, last-minute visa requirements can add another layer of stress. VisaHQ’s digital application service (https://www.visahq.com/belgium/) lets passengers verify entry rules for Belgium and neighbouring countries, submit paperwork online, and track approvals in real time, smoothing the administrative side of an already chaotic travel week.
For corporate travel managers the timing is awkward. The strike falls in the middle of the EU Ambassadors Conference and just days before the start of the European Council’s spring session in Brussels. Several multinational firms with regional headquarters in Belgium have triggered continuity plans, shifting meetings online, encouraging rail travel via Paris or Amsterdam, and placing mobile teams in Frankfurt and London to keep projects on track.
Longer term, the dispute underscores Belgium’s vulnerability to labour unrest: Zaventem has now faced eight stoppages since the start of 2025, a frequency that is starting to appear in global mobility risk models. Companies running time-critical shuttles for consultants and engineers may need to factor additional slack into itineraries or explore multi-hub contracts that give travellers more options when Belgium’s skies fall quiet.
