Student housing crisis in Belgium: Why a homestay is the solution for the start of the 2026 academic year

Finding student accommodation in Belgium as the new academic year approaches is becoming something of an obstacle course. In this pivotal year, searching for a 2026 student room in Belgium is a source of anxiety for thousands of young people and their parents. Between stagnating supply, overpriced private residences and skyrocketing demand, the student housing market is under high tension. Faced with this alarming situation, new alternatives are emerging to guarantee the right to education in decent conditions. At Roomlala, we are convinced that intergenerational cohabitation and shared living represent the future of housing. Today, we invite you to analyse this unprecedented crisis and discover why renting a homestay is the legal, economic and deeply human solution for this new academic year.

Overview: Understanding the 2026 student housing crisis in Belgium

The student housing situation in Belgium has never been so critical. Universities and higher education institutions attract more students every year, whether Belgian or international, but housing infrastructure is not keeping pace. This deep imbalance between supply and demand is creating bottlenecks in all the country's major university cities.

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A structural shortage that is worsening in Brussels, Liège and Louvain-la-Neuve

The figures for this 2026 academic year are stark: Belgium is facing a glaring shortage estimated at 70,000 student homes. This structural shortage is hitting major university hubs hard. In Brussels, Louvain-la-Neuve and Liège, waiting lists for university-managed accommodation are growing longer by the year. Students often find themselves forced to search in the private market, where competition is fierce.

The shortage of student housing in Wallonia is particularly marked in cities like Namur and Louvain-la-Neuve, where the urban landscape leaves little room for new large-scale construction. Property developers struggle to obtain permits for major projects, hindered by strict regulations and rising construction costs. Consequently, the existing housing stock is saturated, and many students are forced to accept substandard accommodation or housing located hours away from their campus.

At Roomlala, we see the calls for help from desperate young tenants every day. Faced with this wall, it is essential to rethink how we live in our cities. The thousands of unoccupied rooms in Belgian single-family homes represent a pool of accommodation that is immediately available, without the need to pour a single extra cubic metre of concrete.

The explosion of rents and the impact on the student budget

Since scarcity dictates value, the shortage is logically accompanied by rampant price inflation. In 2026, the median rent for a student room (kot) stands at around 542 euros per month (including bills) nationally. This figure hides huge geographical disparities: in Brussels, the 550-euro mark is now commonly exceeded for a simple room in shared housing, and brand-new studios in private residences easily exceed 700 euros.

This price surge has a devastating impact on the budgets of students and their families. Housing is now the primary expense, far ahead of tuition fees, food or transport. Many young people are forced to combine exhausting student jobs at the expense of their academic success, or worse, to give up their studies in their city of choice.

A concrete example is that of Julien, a Master's student at the ULB. Unable to find an affordable student room in the Ixelles cemetery district, he had to settle for accommodation in the distant suburbs, increasing his daily commute by two hours and his transport budget, thus cancelling out the meagre savings made on rent. It is to avoid this type of sacrifice that homestays make perfect sense.

Homestay: A concrete and supportive response

Faced with this saturated and unaffordable market, renting a room from a private individual is an excellent alternative. This model, which relies on optimising existing space, offers major advantages both for young people in search of stability and for hosts wishing to add value to their property.

Undeniable economic advantages for both parties

For the student, the financial benefit is immediate. A homestay in Brussels or in Wallonia is generally offered at a rate 15 to 30% lower than a traditional student room or studio. Bills (water, electricity, internet) are most often included in a fixed package, which avoids nasty surprises at the end of the year, a non-negligible asset in a context of volatile energy prices.

For the host, the benefits are just as attractive. Hosting a student generates a regular additional income, which is particularly welcome to cope with inflation or to help repay a mortgage. Furthermore, Belgian tax law provides favourable conditions for this additional income under certain circumstances, making the operation financially very attractive.

Take the case of Martine, a pensioner living alone in a large house in Woluwe-Saint-Pierre. By renting out her children's former bedroom via Roomlala, she receives a rent of 400 euros per month. This income allows her to maintain her home without dipping into her pension, while offering a student quality, secure accommodation that is much cheaper than Brussels market prices.

Conviviality and security in long-term rentals in Belgium

Beyond the purely financial aspect, renting a room in a home offers an invaluable human dimension. For a young person leaving the family nest for the first time, often to move to a large, unfamiliar city, being alone in a studio can be an isolating experience. Living with a host offers a reassuring framework, a benevolent presence and a gentle transition towards independence.

This long-term rental in Belgium is also a guarantee of peace of mind for parents. Knowing their child is housed with a trusted person, in a residential area often quieter than the festive city centres, is a strong argument. Hosts, for their part, appreciate the company and vitality that a young person brings to the house, thus breaking the loneliness that affects many elderly people.

It is important to emphasise that conviviality does not mean a loss of privacy. At Roomlala, we always encourage the establishment of a shared living charter. Everyone retains their private space and their independence. It is a matter of mutual respect where the student carries on their university life while respecting the host's way of life.

The legal framework for student leases in Belgium: What you need to know

Renting out a room in your own home cannot be done on the fly. Belgium has put in place a specific legal framework to protect both tenants and hosts. Understanding these rules is essential for the cohabitation to take place peacefully and legally.

The rules of the student contract and the question of registration

Belgian legislation strictly regulates student leases. To conclude this type of contract, the tenant must provide proof of their regular enrolment in a higher education institution (or proof of an application for enrolment). This lease is generally concluded for a period of 10 to 12 months, which corresponds perfectly to the academic calendar.

A crucial point of vigilance concerns official registration (domiciliation). A student renting a room in a home under a student lease cannot register their primary address there. Legally, the student room does not constitute their main residence; this must mandatorily remain at their parents' (or legal guardian's) address. This is a sine qua non condition of the student lease in Belgium, which has significant implications for local taxation and social rights.

• Proof of studies: Mandatory school certificate at signing.
• Duration: Flexible contract, often from 10 months to 1 year renewable.
• Termination: The student benefits from advantageous early termination conditions (for example, in the event of dropping out of studies), subject to a legal notice period (often 2 months).
• Registration: Strictly prohibited in the context of a standard student lease.

Rental permits and town planning: Regional specificities

As Belgium is a federal state, housing rules vary according to the region. It is imperative to find out about the planning regulations of your municipality before putting a room up for rent. Converting a bedroom into a student room in a single-family home can, in some cases, change the purpose of the dwelling and require a planning permit, especially in Brussels where inspections are frequent.

In Wallonia, there is a very advantageous exemption to encourage renting from a host. If the landlord lives in the building themselves (it is their main residence), they are exempt from the Walloon rental permit, provided two strict conditions are met: they must not rent out more than two housing units (rooms) and must not host more than four tenants in total. This measure greatly facilitates the procedures for individuals wishing to help students.

Finally, we at Roomlala would like to remind you that it is important to distinguish between a long-term student lease and tourist rentals like Airbnb. Tourist rentals are subject to much stricter regional regulations, registrations and taxes. The student lease is part of a long-term residential housing approach, exempt from the burdensome constraints associated with tourist accommodation.

Making cohabitation a success: Our tips for the new academic year

Now that the legal framework and the advantages are clear, how can you ensure this experience is a success for the 2026 academic year? Good preparation and transparent communication are the keys to a harmonious intergenerational or supportive cohabitation.

Define the rules of life from the start

The success of renting from a host relies on clear expectations. Even before signing the lease, the host and the student should discuss their respective lifestyles. It is essential to define the rules for using common areas (kitchen, bathroom, garden) and the hours to be respected to ensure the house remains quiet.

We advise you to draw up a small internal regulations document to be annexed to the lease. This document can address practical questions such as: Can the student have guests? How often can they use the washing machine? How is the cleaning of shared spaces organised? Putting these elements in writing avoids unspoken issues and frustrations during the year.

For example, if you are renting a room in Liège, you could agree that the student has access to the kitchen every evening until 9:30 pm, and that they are responsible for cleaning their utensils immediately after. These small details of everyday life make all the difference between a cohabitation that is endured and one that is successful.

Use a secure platform to find the perfect match

Faced with the urgency of the shortage, it can be tempting to go through unverified classifieds on social media. However, student housing scams are unfortunately frequent, especially during periods of high demand. Fake profiles, requests for abusive deposits, substandard housing... the traps are numerous.

That is why it is essential to use a specialised and secure platform like Roomlala. We verify our users' profiles, secure financial transactions and offer contract templates adapted to Belgian legislation. Furthermore, our review system allows future tenants and hosts to commit with confidence, based on previous experiences.

In conclusion, the 2026 student housing crisis in Belgium is a difficult reality, but it is not inevitable. Renting a homestay offers a much-needed breath of fresh air for our housing system. It allows students to focus on what matters most — their studies — while offering hosts the opportunity to engage in a supportive and profitable endeavour. Don't wait until the last minute; start preparing for your academic year today by exploring the listings on Roomlala!