Insalubrity can justify lease termination
Yes, a tenant can request judicial termination of the lease if the property is insalubrious and the landlord fails to remedy the situation. Belgian law requires rental properties to meet minimum quality standards. The tenant can seek termination, rent reduction, or court-ordered repairs before the justice of the peace. Regional authorities can also declare a property uninhabitable, leading to automatic consequences.
The landlord has a fundamental obligation to deliver and maintain the property in a condition fit for the intended use. For residential leases, this means the property must meet minimum safety, health, and comfort standards established by regional legislation.
If the property is insalubrious (mould, structural defects, lack of heating, vermin, exposure to toxic substances), the tenant is not simply stuck. The law provides several remedies, ranging from compelling the landlord to make repairs to full lease termination with compensation.
Steps the tenant should take
| Step | Action | Details |
|---|---|---|
| 1 | Document the problems | Photos, videos, written descriptions with dates |
| 2 | Notify the landlord | Registered letter describing the issues and requesting repairs |
| 3 | Set a deadline | Give a reasonable time to carry out repairs (typically 30 days) |
| 4 | Request inspection | Contact the regional housing inspection service |
| 5 | Apply to the justice of the peace | If landlord fails to act within the deadline |
Remedies available before the justice of the peace:
- Court-ordered repairs — the judge orders the landlord to carry out specific works within a set timeframe, with daily penalty for delay
- Rent reduction — proportional to the diminished habitability of the property
- Lease termination — with compensation for the tenant (moving costs, rent difference for new housing)
- Damages — for health consequences, inconvenience, and costs incurred
Always notify the landlord by registered letter before taking any further action. This creates a paper trail and shows good faith. If you contact the regional housing inspection, they will carry out an official assessment that can serve as evidence before the justice of the peace.
Minimum quality standards for rental properties
Each region has established minimum standards that rental properties must meet:
- Structural integrity — no water infiltration, stable foundations, sound roof
- Moisture and mould — adequate ventilation, no persistent dampness
- Heating — adequate heating system in good working order
- Sanitary facilities — functioning bathroom and toilet
- Electricity — safe and compliant electrical installation
- Natural light — adequate windows in habitable rooms
- Fire safety — smoke detectors, accessible emergency exits
- Pest control — absence of vermin, rodents, or insect infestations
Properties that fail to meet these standards can be declared uninhabitable by regional inspectors. This declaration can have immediate consequences for the lease.
Regional specifics
Brussels-Capital Region
The Housing Code establishes detailed minimum standards for Brussels. The Direction de l’Inspection Regionale du Logement (DIRL) inspects properties and can prohibit rental of non-compliant dwellings. An uninhabitable declaration can lead to administrative sanctions for the landlord.
Walloon Region
The decree of 15 March 2018 and the Walloon Housing Code set minimum standards. The Division du Logement carries out inspections. Wallonia classifies properties into categories based on compliance, from fully compliant to uninhabitable.
Flemish Region
The Vlaams Woninghuurdecreet of 9 November 2018 and the Vlaamse Wooncode set standards. The Vlaamse Wooninspectie inspects properties. Flanders uses a conformity certificate (conformiteitsattest) system. Properties declared uninhabitable are placed on a blacklist.
Civil Code, art. 1719-1720 (landlord’s obligation to deliver in good condition and maintain). Regional housing codes establishing minimum quality standards. Regional inspection services with enforcement powers.