Belgian Employment Law: Notice, Dismissal and What You Are Owed (2026)

Belgian employment law is federal. The rules on notice, dismissal and severance read the same in Antwerp, Liège and Brussels, which removes the state-by-state question an American reader would expect to ask first.

What it replaces that question with is a different one: which of several regimes applies to you, and what your sector has agreed on top of the statutory floor. This section covers dismissal and its consequences.

Information last verified on 21 July 2026. This page provides general legal information and does not constitute legal advice in an individual case.

Where the rules live

Employment sits outside the Civil Code entirely. The governing statute is the wet van 3 juli 1978 betreffende de arbeidsovereenkomsten, the loi du 3 juillet 1978 relative aux contrats de travail, and its article 37/2 carries the notice scale that most questions come back to.

Two further layers matter. The unified statute of 26 December 2013 abolished the old split between arbeiders and bedienden for notice purposes, which is why the modern scale is identical for both. And above the statute sit the sectoral collective agreements, discussed at the end of this page, which are where a large part of what a Belgian worker actually receives is decided.

Disputes go to the arbeidsrechtbank, the tribunal du travail, a specialised court for employment and social security matters.

Notice periods

The length of notice is a lookup on a statutory scale, and it is genuinely deterministic once you know which regime applies. The complication is that the regime is chosen by the date your contract began, and there are now four of them: contracts from before 2014 carry a two-part calculation, contracts between 2014 and May 2026 use the full scale, contracts from June 2026 have that scale capped at 52 weeks, and contracts from August 2026 also replace the graduated steps in the first six months with a flat week.

The scale, the four regimes and a calculator that applies them are on the notice period page.

When notice is not worked

An employer that does not want the employee to work out the notice period pays an indemnity covering it instead. The length is therefore driven by the same scale, and the argument is usually about the other half of the sum: which elements of pay count.

The base is current pay plus the benefits the employee has a right to under the contract, statute, a collective agreement, custom or a unilateral employer commitment. Genuine gifts are excluded, as are costs specific to the employer. On top of that sits a separate claim where a dismissal is manifestly unreasonable, worth between three and seventeen weeks' pay under collective agreement no. 109, and a distinct penalty where an employer fails to give the reasons for a dismissal on request.

The detail is on the severance pay page.

Dismissal without notice

An employer can end a contract immediately, with no notice and no indemnity, only for urgent cause: a serious shortcoming that makes any further professional cooperation immediately and definitively impossible.

This is the most procedurally unforgiving part of Belgian dismissal law. Two separate three-working-day clocks run, one for giving the dismissal and one for notifying the specific reasons, and the employer must prove both the cause and its compliance with the deadlines. It also runs in the other direction: an employee can resign for urgent cause on the same basis.

The procedure, the clocks and what to do the day it happens are on the urgent cause page.

The layer above the statute

Reading only the statute gives a misleading picture of what a Belgian worker is entitled to.

Belgian employment is organised into sectors, each with a paritair comité, a commission paritaire, made up of employer and union representatives. These conclude collective agreements covering minimum pay scales, year-end bonuses, extra leave, supplementary notice arrangements and much else. Where such an agreement is made generally binding by Royal Decree, it applies to every employer within that committee's scope, regardless of whether they belong to an employers' federation or whether their staff are union members.

The practical effect is that two workers with identical seniority in the same city can have materially different entitlements purely because they sit in different sectors. You can look up committees by number or name using the official search tool run by the FOD Werkgelegenheid. It is a lookup rather than a wizard: it will not identify your sector from a description of what you do. Where the committee is genuinely unclear, a written advisory request to the Labour Law Inspection is the official route, though it takes months and the advice is not binding, since only the labour courts settle the question definitively.

Protected workers

A significant group of workers sits outside the ordinary rules altogether. Pregnant workers, union delegates and candidates in social elections, prevention advisers, and workers on time credit or thematic leave are protected by separate instruments, and dismissing them can carry a fixed indemnity far larger than ordinary severance.

If that describes you, the general scale on these pages is not your answer, and the notice and severance pages set out the specific protections.

The deadline that ends every claim

Article 15 of the 1978 statute time-bars claims arising from the contract at the earlier of one year after the contract ends, or five years after the fact giving rise to the claim, with the five-year branch capped so it can never run past one year after termination. Where severance is paid in instalments, that year runs from the last instalment instead.

It does not pause while you negotiate informally or wait for an unemployment dispute to resolve, which is how it most often catches people out.

This page provides general legal information about a foreign legal system and does not constitute legal advice for an individual case. Sectoral collective agreements and contractual clauses can change the outcome, and the law changes regularly. Check the current text on ejustice.just.fgov.be and werk.belgie.be before acting.