
Belgium’s federal parliament has adopted one of its most far-reaching immigration measures in years, authorising the Immigration Office to impose lifetime entry bans on foreign nationals suspected of terrorism or violent extremism. The bill, championed by Asylum and Migration Minister Anneleen Van Bossuyt and passed on 27 April 2026, amends the Immigration Act so that anyone listed in the national TER (Terrorism, Extremism and Radicalisation) database can be refused a visa, residence permit or re-entry to Belgium and—through the Schengen Information System—barred from the entire Schengen Area. Under previous rules Belgian authorities could issue bans of up to ten years, after which the individual could re-apply. The reform removes this sunset clause: bans are now open-ended and will only be lifted if security services agree that the threat has disappeared. Decisions will be entered automatically into both SIS and Belgium’s General National Database, meaning carriers, border guards and consulates across Europe will see the alert in real time. Although the measure is framed as a security tool, it carries significant mobility implications for businesses.
For companies needing hands-on support, VisaHQ can be an efficient backstop. The firm’s Belgium portal (https://www.visahq.com/belgium/) offers real-time alerts, document checklists and pre-screening services that help HR and travel teams verify travellers against the latest restrictions before flights are booked, minimising costly last-minute disruptions.
Multinationals relocating staff to Belgium—or routing executives through Brussels Airport for EU meetings—must now perform enhanced screening to ensure no employee appears in TER. Immigration lawyers say the law’s broad definition of “validated entity” could ensnare people who have never been convicted but are flagged by intelligence services; that uncertainty raises due-diligence costs and may delay assignments. Industry groups such as AmCham Belgium have asked for a fast-track appeal channel so that corporate transferees wrongly flagged can clear their names quickly; at present, appeals go to the Council for Alien Law Litigation and can take months. Human-rights NGOs meanwhile warn that indefinite bans risk violating proportionality principles and could generate diplomatic friction if allies’ nationals are refused. Van Bossuyt argues the reform merely aligns Belgium with partners like France, which already use permanent exclusions. Practically, companies should update invitation-letter templates, brief travel managers, and confirm that travel-management systems cross-check passengers against the latest SIS alerts. Recruiters placing third-country nationals into Belgian roles will need to build extra lead time into work-permit files, and mobility teams should coordinate closely with security colleagues to monitor future additions to the TER list.
For companies needing hands-on support, VisaHQ can be an efficient backstop. The firm’s Belgium portal (https://www.visahq.com/belgium/) offers real-time alerts, document checklists and pre-screening services that help HR and travel teams verify travellers against the latest restrictions before flights are booked, minimising costly last-minute disruptions.
Multinationals relocating staff to Belgium—or routing executives through Brussels Airport for EU meetings—must now perform enhanced screening to ensure no employee appears in TER. Immigration lawyers say the law’s broad definition of “validated entity” could ensnare people who have never been convicted but are flagged by intelligence services; that uncertainty raises due-diligence costs and may delay assignments. Industry groups such as AmCham Belgium have asked for a fast-track appeal channel so that corporate transferees wrongly flagged can clear their names quickly; at present, appeals go to the Council for Alien Law Litigation and can take months. Human-rights NGOs meanwhile warn that indefinite bans risk violating proportionality principles and could generate diplomatic friction if allies’ nationals are refused. Van Bossuyt argues the reform merely aligns Belgium with partners like France, which already use permanent exclusions. Practically, companies should update invitation-letter templates, brief travel managers, and confirm that travel-management systems cross-check passengers against the latest SIS alerts. Recruiters placing third-country nationals into Belgian roles will need to build extra lead time into work-permit files, and mobility teams should coordinate closely with security colleagues to monitor future additions to the TER list.