If you've searched for advice on renting a room in Belgium, you've probably found articles centered on Brussels. The problem is that if you're searching in Liège, Namur, or Charleroi, a good chunk of those rules don't apply the same way. Since 2018, housing rental has been a regional matter in Belgium, and Wallonia has its own legal framework, the Code wallon du logement, with differences worth knowing before you sign.
Yes. Since the 2018 regionalisation, Brussels-Capital, Flanders, and Wallonia each have their own rental law, and it's not accurate to talk about "Belgian law" as if it were one single thing. The standard 9-year lease and the 3-month notice period for tenants are similar across all three regions, but several specific mechanisms — the deposit, the shared-flat pact, tenant support schemes — change depending on where the property is located.
The deposit in Wallonia can be two or three months' rent, depending on the mechanism chosen. For a room at a standard rent, the tenant can either deposit the amount into a blocked account in their name (equivalent to two months), or arrange a bank guarantee paid off in monthly instalments over three years (equivalent to three months). What sets Wallonia apart is the Fonds wallon de garantie locative: tenants who meet certain income conditions can apply for an interest-free loan from the region to cover the deposit — an option that doesn't exist the same way in Brussels.
If you're sharing a flat in Wallonia, the contract must include a pacte de colocation whenever it meets the legal conditions for co-tenancy — a contract signed by at least two tenants, with at least one using it as their primary residence. This pact regulates, among other things, how shared spaces are used, how each tenant's share of the deposit is calculated (which is single for the whole contract, not individual), and what happens if one tenant leaves before the lease ends.
Here's the part that surprises most newcomers: leaving early isn't as simple as giving notice and walking away. You have to send a two-month notice by registered mail to both the landlord and the other flatmates, and actively take part in finding a replacement. The landlord can only refuse that replacement for serious, objective reasons — clear insolvency, overcrowding the property, a profile incompatible with reasonable shared living — never arbitrarily.
For anyone renting out a room in Wallonia, the shared-flat pact isn't optional once the contract meets the legal conditions: skipping it doesn't invalidate the contract, but it does leave it without the replacement procedure, which can create more friction if a tenant leaves mid-lease. Registering the contract with SPF Finance — free, within two months of signing — remains mandatory, just as in Brussels and Flanders; skip it and the tenant can leave without notice or compensation.
Using Roomie-Radar is free, and we work with verified listings. What we see is that much of the confusion when searching for a room outside Brussels comes from applying rules that are actually Brussels-specific. That's why we make sure every listing in Wallonia states the region's specific conditions clearly, so the first contact with a landlord starts with the right information.
Renting in Brussels as an Expat: Rental Contracts Belgium, Deposits, and the 3-6-9 System
Searching for a room in Liège, Namur, or Charleroi isn't the same as searching in Brussels, even though most available content assumes it is. Understanding the shared-flat pact, the deposit options — including the interest-free regional fund — and the procedure if a flatmate leaves early is what separates signing with confidence from signing with doubts.
If you're searching for a room in Wallonia, you can browse verified listings right now. Using Roomie-Radar is free.
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1. Is renting in Liège different from renting in Brussels?
Yes. Since 2018, Wallonia has had its own Code wallon du logement, separate from the Brussels-Capital ordinance.
2. How much is the rental deposit in Wallonia?
Two months in a blocked account, or three months through a bank guarantee paid in instalments.
3. Is there help paying the deposit in Wallonia?
Yes, the Fonds wallon de garantie locative offers an interest-free loan to tenants who meet certain income conditions.
4. What is a shared-flat pact ("pacte de colocation")?
It's a mandatory contract for Walloon shared flats that meet the legal co-tenancy conditions, regulating shared spaces and tenants leaving.
5. Can I leave a shared flat in Wallonia without telling my flatmates?
No. You must send a two-month notice by registered mail to both the landlord and the other tenants, and take part in finding your replacement.
6. Can the landlord refuse my replacement without a reason?
No, they can only refuse for serious, objective reasons, such as clear insolvency or incompatibility with shared living.
7. Is it mandatory to register a rental contract in Wallonia?
Yes, for free, within two months of signing, just like the rest of Belgium.
8. What happens if the landlord doesn't register the contract?
The tenant can leave without notice or compensation, and the landlord loses the right to index the rent.
9. Does the 9-year lease work the same way in Wallonia as in Brussels?
Yes, the standard 9-year lease and the 3-month tenant notice period are similar across all three Belgian regions.
10. Is there a specific student lease in Wallonia?
Yes, the Code wallon du logement provides for a student rental contract with its own conditions.
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