The European Parliament’s Employment and Social Affairs Committee (EMPL) voted on 8 May to endorse a trilogue deal that modernises Regulations 883/2004 and 987/2009 on social-security coordination – a reform closely watched by Belgian employers with large cross-border headcounts. The agreement clarifies which country is responsible for contributions and benefits when a worker lives in one member state, is posted to a second and performs occasional duties in a third. For Belgium’s 200,000 cross-border commuters and the growing cohort of remote employees splitting time between Brussels and elsewhere, the new rules promise faster “Applicable Legislation” decisions, standard 35-day response deadlines for A1 certificate challenges and more transparent dispute-resolution procedures between national funds. Notably, negotiators dropped a controversial plan to oblige companies to pre-notify social-security authorities every time a multi-state worker crossed a border. Business-lobby group VBO-FEB had warned that the proposal would generate unmanageable red tape for firms coordinating Benelux and northern-France rotas. The text now moves to a plenary vote and then to the Council of the EU, where Belgium holds a swing vote in the Employment formation. Transposition into Belgian law is expected by mid-2027, but the National Social-Security Office (ONSS/RSZ) is already drafting guidance so that HR teams can adapt payroll software in advance. For global mobility professionals, the upgrade means fewer retroactive contribution surprises, clearer entitlement tracking for mobile staff and greater certainty when calculating the cost of short-term assignments into or out of Belgium.
Source: EU Reporter
