The Belgian airspace faces a significant disruption as air traffic controllers have initiated a strike action, forcing the suspension of operations across the country. Skeyes, the national air traffic control agency, confirmed that no air traffic will be possible in Belgian airports or within the airspace under its control on June 2, from 2:30 a.m. To 7:00 a.m.
This industrial action is a direct protest against the proposed implementation of a digital control tower system. The project aims to replace existing physical control towers at Liège Airport and Brussels South Charleroi Airport with a centralized digital hub located in Namur. Under this new model, aircraft movements would be monitored remotely using a network of cameras and digital tools.
Context and Industry Concerns
While the Walloon government, the Sowaer (the Walloon Airport Company), and Skeyes frame the digital transition as a necessary modernization to enhance safety and efficiency, the workforce remains skeptical. Labor unions have expressed significant concerns regarding the project, specifically fearing that the shift toward remote digital control could lead to a reduction in staffing levels.
Negotiations regarding transition measures, working conditions, and support packages have been underway. Although a preliminary agreement has been accepted by the largest union representing the majority of air traffic controllers and has been forwarded to the joint committee, the protest action has nonetheless proceeded across various Skeyes air traffic control entities.
What Happens Next
Following the scheduled suspension of operations on June 2, the impact on airline schedules and airport logistics could be substantial for passengers and staff alike. Moving forward, the finalization of the preliminary agreement within the joint committee may serve as a critical turning point in negotiations.
If the transition to the Namur-based digital hub continues to face resistance, further industrial friction is possible. The future of passenger flights, particularly at Liège Airport, remains a point of intense focus, with stakeholders continuing to assess the broader implications of this technological shift for the long-term viability of regional airport operations.
Frequently Asked Questions
Why are air traffic controllers taking action?
Controllers are protesting a project to replace physical control towers at Liège and Charleroi airports with a centralized digital facility in Namur, citing concerns over potential staff reductions.

When will air traffic be affected?
Air traffic will be suspended in Belgian airports and controlled airspace on June 2, between 2:30 a.m. And 7:00 a.m.
Has there been any progress in negotiations?
Yes, a preliminary agreement covering working conditions and transition measures has been reached with the largest union and has been submitted to the joint committee for review.
How do you believe the integration of digital technology in critical infrastructure should balance efficiency gains with workforce stability?
