Belgium’s busiest aviation hub, Brussels Airport (BRU), has confirmed that no outbound commercial flights will operate on Thursday 12 March as the country’s three main trade-union federations—FGTB/ABVV, CSC/ACV and CGSLB/ACLVB—stage a 24-hour general strike. Security screeners, baggage-handling crews and a significant share of Skeyes air-traffic controllers have signalled that they will join the walk-out, leaving the airport unable to staff security lanes or guarantee minimum runway operations. Management therefore took the rare step of pre-emptively cancelling the entire departures programme four days in advance, a decision that normally only follows severe weather or government-ordered air-space closures.(euronews.com)
Although the airport will try to accept a limited number of arrivals if airlines can position crews and secure ground-handling slots, operators warn that last-minute cancellations of inbound flights remain possible because of knock-on effects elsewhere in Europe’s network. Between 165 and 250 passenger departures leave BRU on a typical Thursday, meaning as many as 35,000 travellers will need to be re-accommodated. Under EU261, carriers are exempt from compensation for certified strike action but must still offer meals, hotels and re-routing, a cost that industry analysts estimate could exceed €12 million for the day.(euronews.com)
Amid the scramble, VisaHQ can streamline any emergency visa or transit-document applications that rerouted passengers may suddenly need, whether they end up connecting through the UK, Turkey or the United Arab Emirates instead of Brussels. Its online platform (https://www.visahq.com/belgium/) lays out country-specific entry rules, offers real-time status tracking and, for corporate travel teams, provides dedicated account support that can coordinate group submissions on short notice.
![Nationwide strike to shut down all departures at Brussels Airport on 12 March]()
For business-travel managers the timing is awkward: the EU Council’s March plenary week begins the following Monday and the annual MIPIM real-estate show in Cannes opens on 17 March. Large delegations that normally route through Brussels will now be forced to rebook via Amsterdam, Paris or Frankfurt, adding hotel nights and ground-transport legs that erode already-tight travel budgets. Several Fortune 500 mobility teams told The Global Mobility Daily they were activating “Plan B” charters out of Liège and Lille to keep executive itineraries intact.
Belgian authorities have advised travellers to avoid Zaventem entirely on strike day and to add at least four hours of buffer to connecting rail or road journeys on 11 and 13 March, when ripple-effect delays are expected. Companies with posted workers should update Posted Worker Notifications (Limosa) if revised travel dates change assignment start or end dates, to remain compliant with Belgian labour-inspection rules.
With inflation and pension reform still politically explosive issues, unions hint that more actions could follow before the Easter peak. Multinationals with Belgian-based assignees should therefore build alternate routing scenarios into their mobility play-books for the remainder of Q1 2026.
Although the airport will try to accept a limited number of arrivals if airlines can position crews and secure ground-handling slots, operators warn that last-minute cancellations of inbound flights remain possible because of knock-on effects elsewhere in Europe’s network. Between 165 and 250 passenger departures leave BRU on a typical Thursday, meaning as many as 35,000 travellers will need to be re-accommodated. Under EU261, carriers are exempt from compensation for certified strike action but must still offer meals, hotels and re-routing, a cost that industry analysts estimate could exceed €12 million for the day.(euronews.com)
Amid the scramble, VisaHQ can streamline any emergency visa or transit-document applications that rerouted passengers may suddenly need, whether they end up connecting through the UK, Turkey or the United Arab Emirates instead of Brussels. Its online platform (https://www.visahq.com/belgium/) lays out country-specific entry rules, offers real-time status tracking and, for corporate travel teams, provides dedicated account support that can coordinate group submissions on short notice.
For business-travel managers the timing is awkward: the EU Council’s March plenary week begins the following Monday and the annual MIPIM real-estate show in Cannes opens on 17 March. Large delegations that normally route through Brussels will now be forced to rebook via Amsterdam, Paris or Frankfurt, adding hotel nights and ground-transport legs that erode already-tight travel budgets. Several Fortune 500 mobility teams told The Global Mobility Daily they were activating “Plan B” charters out of Liège and Lille to keep executive itineraries intact.
Belgian authorities have advised travellers to avoid Zaventem entirely on strike day and to add at least four hours of buffer to connecting rail or road journeys on 11 and 13 March, when ripple-effect delays are expected. Companies with posted workers should update Posted Worker Notifications (Limosa) if revised travel dates change assignment start or end dates, to remain compliant with Belgian labour-inspection rules.
With inflation and pension reform still politically explosive issues, unions hint that more actions could follow before the Easter peak. Multinationals with Belgian-based assignees should therefore build alternate routing scenarios into their mobility play-books for the remainder of Q1 2026.
