Quick Answer
What is Belgium's civil marriage requirement?
Belgian law requires every couple to marry in a civil ceremony at the town hall (or district registry office), performed by the mayor or an alderman, before any religious ceremony can take place. The civil ceremony is the only legally binding part of a Belgian wedding — a church, mosque, synagogue, or temple ceremony afterward is symbolic only, and holding it first is a criminal offense for the officiant.
Last updated:
Last updated:
What is Belgium's civil marriage requirement?
Also called: burgerlijk huwelijk, mariage civil, town hall wedding.
Nationwide, Belgian couples marry twice in the eyes of tradition but only once in the eyes of the law. The civil ceremony — short, administrative, usually 10–20 minutes at the local commune — is what actually makes the marriage legal. Everything else, from a full Catholic Mass in Wallonia to a Sikh anand karaj celebrated by a Belgian-Indian family in Antwerp, happens afterward and carries no legal weight on its own. Couples plan around this by treating the two ceremonies as genuinely separate events, sometimes days or weeks apart.
How the two-ceremony structure works in practice
The civil ceremony is performed by the mayor, a deputy mayor, or an alderman at the couple's registered commune (their local municipality), in front of witnesses. Belgian communes typically have small ceremony rooms — many seat only 20 to 50 people — so most couples invite close family only, saving the full guest list for the reception or the religious ceremony that follows.
- •The religious ceremony must legally happen after the civil one — Belgian law (Penal Code, Article 267) makes it a criminal offense for a religious officiant to preside over a wedding before the civil marriage has taken place.
- •Many couples hold the civil ceremony on a separate, quieter day — sometimes just the couple and a handful of witnesses — and treat the religious ceremony plus reception as the "real" wedding day guests attend.
- •Others do both on the same day, with the civil ceremony first thing in the morning and the religious ceremony and celebration following.
Planning notes
- •Confirm your commune's ceremony room capacity early — it's often the tightest guest-list constraint of the entire day, well below what the reception venue can hold.
- •If splitting the civil and religious ceremonies across different days, communicate clearly which guests are invited to which — this is a common source of confusion for out-of-town guests.
- •Book the commune slot well in advance in larger cities (Brussels, Antwerp, Ghent) — popular Saturday slots fill up months ahead.
- •Foreign nationals should check residency requirements early: Belgium generally requires at least one partner to be registered as a resident at the commune where they intend to marry.
Tell guests which ceremony to attend, and when
When the civil ceremony and the religious ceremony are on different days with different guest lists, Weddingkart's WhatsApp announcements make it easy to send the right details to the right people without mixing them up.
See WhatsApp announcements →Frequently Asked Questions
Can we skip the civil ceremony and just have a religious wedding in Belgium?
No — only the civil ceremony is legally recognized in Belgium. A religious-only wedding has no legal standing, and an officiant who performs a religious ceremony before the civil one has taken place is committing a criminal offense under Belgian law.
Do we need Belgian residency to marry there?
Generally, yes — at least one partner typically needs to be registered as a resident at the commune where the marriage will take place. Couples with no Belgian residency ties should check directly with the specific commune well ahead of any date they have in mind.
How many guests can attend the civil ceremony?
It varies by commune, but many town hall ceremony rooms seat only 20–50 guests — well below a full wedding guest list. That's one reason the civil ceremony and the larger celebration are so often split across different days or times.
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By Mayank JaiswalLast updated