As of 1 January 2025, landlords in the Brussels-Capital Region will be required to register rent contracts (additionally) in a new regional system. Important: this mandatory registration does not replace the federal registration through MyRent. The federal registration obligation remains in effect. Through this new regional registration requirement, the Brussels government aims to introduce a more detailed approach specifically tailored to the Brussels rental market.

The new system, managed by the Regional Service for Rent Contract Registration, requires landlords to submit several documents and provide specific data. These include:
At registration, landlords must also input metadata regarding the rent contract, including:
This comprehensive data registration is intended to provide legal certainty to both parties while also supporting regional policy initiatives, such as rental market transparency and combating vacancy.
It remains the landlord his responsibility to register the rent contract within two months of signing. If the landlord fails to do so, the tenant may undertake the registration. While this is not new, landlords in Brussels must ensure they register through the correct platform. As mentioned, the federal registration via MyRent remains in effect.
The new Brussels registration system is free-of-charge.
While late registration no longer incurs financial penalties, civil consequences may arise, such as the loss of the right to adjust the rent for inflation or to invoke certain denunciation clauses.
Registration is primarily conducted electronically through a regional platform. For individuals without digital access, alternatives include registration by mail or in person at a service desk by appointment.
The registration content is not optional. An incomplete or unregistered contract can cause legal uncertainty and financial repercussions, such as:
Additionally, the Brussels registration requires more detailed information than the federal system, including extensive data about the property and its energy certificate. Landlords must be prepared for these new obligations.
Our legal experts are ready to support landlords in transitioning to the new registration system.
We offer:
Are you prepared for the new Brussels registration requirements?
Let us help you comply with all obligations, worry-free: info@be.Andersen.com or +32 2 747 40 07.
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