A tenant receives a letter from their social landlord asking them to justify their income to remain in the property. Surprise is common: many residents in social housing are unaware that their lease, although for an indefinite duration, subjects them to specific obligations, non-compliance with which can lead to the termination of the contract.
Understanding the rules governing this particular lease allows for anticipating delicate situations, whether it concerns notice periods, resolutory clauses, or the obligation of primary residence.
Resolutory clause in the social housing lease: what changes with the 2026 decree
The so-called “antisquat” law of July 27, 2023, mandated the inclusion of a mandatory resolutory clause in standard residential lease contracts, including those used by social housing organizations as long as they fall under the 1989 law regime. In case of non-payment of rent, charges, or security deposit, this clause triggers an automatic termination mechanism.
Decree No. 2026-596 of July 6, 2026, has revamped the standard contracts for unfurnished, furnished rentals, and shared accommodations. These new models will become mandatory for any lease signed or renewed from October 1, 2026. For existing tenants, the current lease remains valid, but any renewal must include the new provisions.
The key point for a social housing tenant concerns the time frame for regularization after a payment order. Since the reform, there is a six-week period (instead of two months) to settle the debt before the termination takes effect. This shortening of the time frame requires quick action, particularly by promptly applying for the housing solidarity fund or Action Logement assistance.
To better understand the duration of the social housing lease and its implications on the notice period, it is essential to distinguish the general framework of the social contract from that of a classic private lease.
Duration of the social lease: an indefinite contract under conditions
Unlike private sector leases (three years for an unfurnished rental, one year for a furnished one), the social housing lease is concluded for an indefinite duration. The tenant can remain in their accommodation without having to periodically renew their contract, provided they continue to meet the eligibility criteria.
This indefinite duration does not mean an absence of control. The social landlord regularly conducts an investigation into the household’s income. If the income exceeds the regulatory thresholds for a given period, a solidarity rent supplement may apply. In tense areas, prolonged exceeding of a certain threshold may lead to the loss of the right to remain in the property.
Obligation of primary residence
The social housing must be occupied as a primary residence, meaning at least eight months per year (except for professional, health, or force majeure reasons). A tenant who sublets their apartment without authorization or who no longer effectively resides there is at risk of lease termination. The new standard contracts of 2026 strengthen this provision by including it among the mandatory resolutory clauses.
Notice period for social housing: one or three months depending on the situation
When wishing to leave a social housing unit, the common notice period is three months. The period starts from the receipt of the termination letter by the landlord, sent by registered mail with acknowledgment of receipt. During this time, rent and charges remain due.
Several situations allow for reducing this notice period to one month:
- Obtaining a first job, a professional transfer, or losing a job justifying a quick move
- A health condition of the tenant justified by a medical certificate, particularly for individuals over sixty years old
- The allocation of another social housing unit as part of a transfer within the social housing stock
- The fact that the housing is located in a tense area, in accordance with the provisions introduced by the ALUR law of March 24, 2014, and the Macron law of August 6, 2015
The tenant invoking the reduced notice must specify this in their termination letter and attach the corresponding proof. Any absence of a valid reason automatically reverts to the three-month notice period.
Clauses of the social housing lease to check before signing
The social housing lease contract incorporates certain provisions of the 1989 law but deviates on several points. Before signing, it is advisable to examine a few specific elements.
The amount of rent and its revision
The rent for a social housing unit is regulated and revised annually according to the rent reference index (IRL). The landlord cannot apply a free increase as in the private sector. The initial rent amount is set based on the category of the housing (PLAI, PLUS, PLS), which also determines the income ceilings required from the tenant.
The security deposit
In the social housing sector, the security deposit is capped at one month’s rent excluding charges for an unfurnished rental. This point is identical to the private sector, but the return times vary regarding the restitution at the end of the lease, especially when restoration work is contested between the tenant and the organization.
Prohibited clauses in a social lease
Certain clauses are deemed unwritten if they appear in the contract nonetheless:
- Imposing on the tenant insurance with a company designated by the landlord
- Prohibiting the temporary and free accommodation of relatives
- Charging penalties for late payment of rent beyond legal interest
- Forcing the tenant to accept visits to the housing on public holidays for non-urgent work
Even if these clauses appear in the signed document, they have no legal value and the tenant can request their cancellation before the court.
The new lease models applicable from October 1, 2026, should limit the presence of these abusive clauses by further standardizing the content of contracts. For tenants whose lease was signed before this date, the existing provisions remain in effect until the next renewal or the signing of an amendment. Checking the current contract against the new requirements allows for identifying potential anomalies and reporting them to the landlord organization without delay.