Belgium’s busiest gateway could soon be hit by fresh industrial turbulence. On Tuesday, 7 July 2026, the Christian trade union CSC filed a formal strike notice against Alyzia, the subcontractor that cleans aircraft on the Brussels Airport apron. The immediate trigger was the dismissal of a newly appointed union delegate, which CSC denounced as an attempt to silence worker representation. Although no walk-out date has yet been set, CSC warned that “social peace is no longer guaranteed.” Workers complain of chronic equipment shortages, heavy workloads and poorly ventilated work areas, alleging that repeated requests for remediation have been ignored by management. Alyzia has not commented publicly, while Brussels Airport Company said it has not received detailed information and that operations remain normal for now. If the strike goes ahead, disruption could be felt far beyond cabin-cleaning. Alyzia is one of only two companies licensed to provide ramp and cleaning services at Zaventem; even a partial stoppage would lengthen aircraft turn-around times, create knock-on schedule delays and force airlines to reshuffle crews. Business travellers on tight itineraries—and companies relocating staff through Brussels—should monitor airline alerts and build contingency time into connections.
![Strike Threat Looms at Brussels Airport as Ground-Handling Firm Alyzia Faces Union Showdown]()
At times like these, having travel documents sorted in advance can be a lifesaver. VisaHQ’s Belgium portal enables passengers and corporate travel managers to secure visas, residence permits and other consular services quickly online, so that unexpected flight changes or reroutings caused by strikes don’t also create passport-control headaches. Their expert team can even advise on alternative Schengen entry points if Brussels operations become snarled.
The dispute highlights a wider pattern of labour unrest in Belgian aviation this year, fuelled by staff shortages and cost pressures linked to the post-pandemic travel rebound. Earlier wild-cat action at rival ground-handler Aviapartner disrupted 60 flights in June. Employers and unions alike are under pressure from the federal government to conclude a sector-wide labour accord before the busy summer holiday period peaks in late July. Failing that, Zaventem could face a domino effect of stoppages across different service providers, threatening Belgium’s reputation as a reliable logistics hub.
At times like these, having travel documents sorted in advance can be a lifesaver. VisaHQ’s Belgium portal enables passengers and corporate travel managers to secure visas, residence permits and other consular services quickly online, so that unexpected flight changes or reroutings caused by strikes don’t also create passport-control headaches. Their expert team can even advise on alternative Schengen entry points if Brussels operations become snarled.
The dispute highlights a wider pattern of labour unrest in Belgian aviation this year, fuelled by staff shortages and cost pressures linked to the post-pandemic travel rebound. Earlier wild-cat action at rival ground-handler Aviapartner disrupted 60 flights in June. Employers and unions alike are under pressure from the federal government to conclude a sector-wide labour accord before the busy summer holiday period peaks in late July. Failing that, Zaventem could face a domino effect of stoppages across different service providers, threatening Belgium’s reputation as a reliable logistics hub.
