HomeGuidesRental disputesLitige locatif in Belgium

Rental disputes in Belgium: how it works

Rental disputes in Belgium explained: common causes, resolution steps, justice of the peace, timescales and costs for tenant and landlord.

EH Par Edouard Hennin 2 min de lecture Mis a jour le May 28, 2026
Sommaire · 4 sections Reduire ▴

Common causes of rental disputes

CauseFrequencyWho is the claimant
Unpaid rent35%Landlord
Disputed property inventory25%Both
Rental deposit not returned15%Tenant
Unsanitary housing / repairs15%Tenant
Disputed charges10%Both

Most of these disputes can be avoided with a well-drafted lease and clear communication between the parties.

Steps to resolve a dispute

1. Amicable discussion

First try a direct exchange (letter, email) to explain the problem and propose a solution.

2. Formal notice

If the discussion fails, send a formal notice by registered mail. This is an essential prerequisite to any proceedings.

3. Conciliation

Conciliation before the justice of the peace is free and fast (2-4 weeks).

4. Mediation

Mediation involves a neutral third party to facilitate an agreement. More structured than conciliation but not free.

5. Court proceedings

As a last resort, a summons before the justice of the peace. The procedure lasts 3 to 6 months (without expertise).

StepCostTimelineResolution rate
Amicable discussion0 EURImmediate40%
Formal notice5-10 EUR2 weeks30%
Conciliation0 EUR2-4 weeks50%
Mediation500-1,500 EUR1-3 months70%
Justice of the peace2,000-8,000 EUR3-18 months100%

Preventing disputes

Preventive measureDispute avoided
Complete and precise leaseDisagreements on conditions
Detailed property inventoryDamage disputes
Proper rental depositNon-release
Regular communicationEscalation of conflicts
Management softwareLack of evidence

[!tip] Practical tip Keep everything in writing: every verbal exchange should be confirmed by an email or letter. Written evidence is decisive before the court.

Acting effectively when facing a dispute

React quickly, document everything and prioritise amicable resolution. The justice of the peace is accessible but proceedings have a cost. A well-documented dispute is resolved faster and at lower cost.

Consult the rental disputes guide for all the options. Manage your properties with our rental management software.

Verifie & redige par
Edouard Hennin
Real estate expert since 2018, Edouard supports Belgian landlords and tenants through their rental processes. He oversees the writing of every guide in collaboration with the legal team and ensures all content reflects current legislation in Brussels, Wallonia and Flanders.
Voir tous les articles de Hennin →
Publie May 19, 2026
Derniere verification May 28, 2026
← Tous les articles
Take action

Manage all your leases in one tool

14-day free trial, no card required.

Start - 14 days free