2026 Student accommodation EPC: Everything you need to know about the new rental regulations in Belgium

The energy transition is accelerating in Belgium, and the real estate market is no exception. As the start of the academic year approaches, one question is on the minds of many landlords and tenants: what is the real impact of the 2026 student housing EPC (Energy Performance Certificate) on current and future leases? Between the end of transitional measures in Brussels, stricter rental permits in Wallonia, and specific rules in Flanders, it can sometimes be difficult to find your way. At Roomlala, we know that legal jargon and administrative standards can be anxiety-inducing. That is why we have decided to decode this regulatory news for you. Our goal? To reassure you and give you all the tools you need to rent or list a student room with complete peace of mind and in full compliance with the law.

Understanding the 2026 student housing EPC obligation in Belgium

The Energy Performance Certificate (EPC) has become the essential compass of the Belgian rental market. In 2026, the situation is clear: holding a valid EPC is now an absolute obligation in all three regions of the country to list a student room for rent. This document, which assesses the energy consumption of your accommodation on a scale from A (very efficient) to G (thermal sieve), is no longer just an administrative formality. It directly conditions your rights as a host, particularly regarding rent setting, and guarantees the tenant total transparency regarding their future energy bills.

Read also: Housing crisis: Renting a room to an apprentice, the socially responsible solution for 2026 in French-speaking Switzerland, Shared housing in Wallonia 2026: Domiciliation and Cohabitant Status and LMNP reform and 2026 DPE regulations: Why homestays are becoming a haven for hosts

However, there is a major subtlety that we at Roomlala would like to highlight regarding student room rental rules. The regulations differ depending on the configuration of your property. In the case of a standard shared housing arrangement or a homestay (where living spaces like the kitchen and bathroom are shared), a single global EPC for the entire dwelling is sufficient. This is excellent news that simplifies the process for many hosts in our community.

On the other hand, the situation changes entirely if your building is divided into individual, independent units. If each student has their own exclusive lease contract for a distinct living unit, the 2026 law requires that each room have its own EPC.

• Practical case: Imagine you own a large house in Liège. If you sign a single shared housing lease with four students, one EPC is enough. But if you have divided this house into four independent studios with private kitchenettes, you will need to call a certifier to obtain four separate EPCs before publishing your listings.

Finally, be extremely vigilant when publishing your listings. In Brussels, for example, failing to mention the EPC class in a real estate listing is now tracked by automated systems. Offenders face steep administrative fines, ranging from 200 to 1000 euros per non-compliant listing. On Roomlala, we support you by systematically reminding you to include this crucial information when creating your host profile.

Rent indexation in Belgium: What changes in 2026 according to your region

One of the most direct impacts of the energy score concerns rent indexation in Belgium. For several years, regional governments froze or limited rent indexation for housing considered energy-inefficient (often EPC E, F, and G) to protect the purchasing power of tenants against the energy crisis. In 2026, these mechanisms are evolving, and each region is adopting its own strategy.

Brussels: End of restrictions, but EPC required

In the capital, a key date to remember: May 31, 2026, marked the end of the transitional mechanism that limited the indexation of energy-inefficient housing. Since that date, full rent indexation is authorized again for all dwellings. However, this authorization comes with a strict, non-negotiable condition: the host must provide a valid EPC to their student tenant.

Concrete example: A host renting a student accommodation in Brussels (in Ixelles, for example) with an F-class EPC could not index their rent by 100% in 2024. For the start of the academic year in September 2026, they can once again apply full legal indexation, on the sole condition that they have had the EPC drawn up and provided a copy to their tenant. Without this document, any indexation is illegal and can be challenged by the student.

Wallonia and Flanders: Contrasting approaches

In Wallonia, the logic is similar to that of Brussels. Full indexation is authorized, but the legislator has made this practice conditional on energy transparency. The EPC must be valid and communicated. However, Wallonia places more emphasis on long-term renovation obligations, as we will see later.

Flanders, for its part, has opted for a more punitive approach towards energy-hungry housing. Unlike Brussels and Wallonia, the Flemish region maintains a strict correction factor in 2026 for rent indexation for properties with an EPC of D, E, or F. If you rent a room in Leuven with a poor energy score, you will only be able to apply a partial percentage of the annual indexation. This measure aims to strongly encourage Flemish landlords to undertake insulation work (roof, glazing) so as not to see the profitability of their investment erode in the face of inflation.

Student room rental rules: Focus on health standards and permits

In addition to indexation, the year 2026 marks a turning point in the very definition of what constitutes decent and healthy housing for students. Regional authorities have taken advantage of the focus on the EPC to link energy performance to the overall health of the rooms.

The "Student Housing Label" in Brussels

Since January 1, 2026, new regional health standards have come into force in the Brussels-Capital Region. One of the major innovations is the creation of the "Student Housing Label." This label, valid for 5 years, is a genuine guarantee of quality and safety for young people and their parents. To obtain it, the housing must meet strict safety criteria (fire, gas, electricity) and comfort standards.

Above all, the EPC is a cornerstone and essential part of the file to secure this famous label. A room that obtains this label will be rented out much more easily and will immediately reassure the student community. At Roomlala, we strongly encourage our Brussels-based hosts to begin the steps to obtain this label, as it highlights the care put into their property.

Stricter rental permits in Wallonia

In Wallonia, the rental of small collective housing or student rooms has long been subject to obtaining a "rental permit." In 2026, the revision of the Walloon Code of Sustainable Housing significantly hardened the conditions for granting this permit. Regional inspectors are now strengthening their checks on energy performance.

Use case: If you own a student housing building in Namur and your rental permit expires in 2026, renewal will no longer be a simple formality. You will have to prove, with the EPC as support, that the heating systems are compliant, that ventilation is adequate, and that minimum insulation is respected. A poor EPC score could lead to requirements for compliance before the issuance of the new permit, thereby temporarily blocking the rental.

Hosts and tenants: Our advice for a peaceful 2026 academic year

Faced with this avalanche of new regulations, it is normal to feel a bit lost. Yet, with a little anticipation, these new EPC rules constitute a wonderful opportunity to clean up the market and improve comfort for everyone. Here is Roomlala's advice for navigating these regulatory waters with peace of mind.

Anticipate energy renovation obligations

For hosts, the ostrich policy is no longer an option. Renovation obligations are tightening everywhere. In Wallonia, for example, a new 2026 rule requires new buyers of E or F-class housing to carry out work to reach at least label D within a set period. Even if you have been a host for a long time, anticipating this work is strategic.

• Get an audit: Before starting major work, have a complete energy audit carried out. Sometimes, simply replacing an old boiler or insulating the attic is enough to make a two-class jump in your EPC.
• Find out about grants: The three Belgian regions offer renovation grants and zero-interest loans to help you finance these energy improvement works.
• Enhance your property: A good EPC (A, B, or C) is now a major marketing argument. It justifies a fair rent and attracts tenants concerned about their overall budget (rent + utilities).

Security and trust with Roomlala

For student tenants, the main advice is simple: demand the EPC before signing anything! An attractive rent for a G-rated room could turn into a financial pitfall once winter arrives and heating bills start coming in.

At Roomlala, we make it a point of honor to secure your processes. Our platform is designed to promote transparency. By encouraging our hosts to fill in their EPC class and by verifying our users' profiles, we create an ecosystem of trust. You can communicate via our secure messaging system, ask all your questions about insulation or the heating system, and book your student room online with protected payments. Whether you are in Brussels, Liège, Namur, or Ghent, the new 2026 rules are there to protect you, and Roomlala is there to support you at every stage of your rental.