Rent control: scheduled to end on 23 November 2026. What its track record really says.

It is a deadline that few landlords have in mind, and it is coming fast. The cap on rent levels (encadrement du niveau des loyers), the one that caps the rent per square metre in Paris, Lille, Lyon or Montpellier, has never been a permanent scheme. It is an experiment, opened by the ELAN Act of 23 November 2018, extended by the 3DS law of February 2022, and scheduled to lapse eight years to the day after its starting point: on 23 November 2026.

Without action by the legislature by then, the expiry is automatic. Parliament resumes its work with this text to deal with, and the government made its position known at the end of June. Here is what the scheme actually does, what its official assessment says about it, and how we take it into account in our transactions.

First, do not confuse two schemes

The confusion is constant, including among professionals. Two mechanisms bear similar names and have neither the same scope nor the same future.

• The cap on rent increases (encadrement de l'évolution des loyers) applies across all high-demand areas (zones tendues), i.e. around thirty urban areas. Set each year by decree, it prohibits, on re-letting or on renewal, exceeding the last rent of the previous tenant, uprated by no more than the rent reference index. Three exceptions allow a landlord to depart from it: improvement or compliance works representing at least half a year's rent, a rent manifestly undervalued in relation to the market, or a home left vacant for more than eighteen months. This scheme is not affected by the November deadline.
• The cap on rent levels, for its part, is the experiment arising from the ELAN Act. It applies only in the territories that have requested it, within high-demand areas, and it sets a ceiling in euros per square metre that the rent cannot exceed, even for a home let for the first time. It is this one, and this one alone, that disappears on 23 November 2026 in the absence of a vote.

How the cap works in practice

Each year, the prefect publishes an order that divides the territory concerned into geographical sectors. For each sector, and for each category of home (number of rooms, period of construction, furnished or unfurnished), the order sets three values expressed in euros per square metre of living area, based on data from the local rent observatory.

1. 1The reference rent (loyer de référence): the median rent observed for this category of home in this sector.
2. 2The increased reference rent (loyer de référence majoré): the median increased by 20%. This is the cap. The rent excluding charges stated in the lease cannot exceed it on the date of signature.
3. 3The reduced reference rent (loyer de référence minoré): the median reduced by 30%. It serves as a floor for the tenant to request a reduction when the rent is well below the market.

A safety valve exists: the rent supplement (complément de loyer). It allows the cap to be exceeded when the home has exceptional location or comfort features compared with comparable homes in the same sector. A remarkable view, a terrace or an unusually high ceiling can justify it. Simply being in a good state of repair cannot: that is the minimum expected of any decent home. The supplement must appear separately in the lease, and the tenant can contest it before the departmental conciliation commission.

Where the scheme applies today

Membership is voluntary: it is the local authorities that ask to join the experiment. Around seventy municipalities are concerned today, including Paris since 2019, Lille and its associated municipalities, Lyon and Villeurbanne, Bordeaux, Montpellier, Grenoble-Alpes Métropole, the Basque Country, as well as Plaine Commune and Est Ensemble in Seine-Saint-Denis. The exact perimeter and the caps in force should always be checked against the prefectoral order for the current year.

Of the five markets we follow, four are concerned: Greater Paris, Lille, Lyon and Montpellier. Marseille, on the other hand, has not joined the experiment. An investor comparing two cities is therefore also comparing, without always knowing it, two rent-setting regimes.

The official assessment: real, but modest

In May 2026, the economists Guillaume Chapelle and Gabrielle Fack submitted to the government the first overall evaluation of the scheme. It has the merit of breaking with the usual stances: neither an activist's demonstration nor an indictment. Its conclusions deserve to be read in both directions.

• The effect on rents is real: an average fall of 2 to 4% in the cities concerned outside Paris, which intensifies over time.
• The transfer to the benefit of tenants is estimated at around €700 million per year. Landlords bear two thirds of it; the final third corresponds to lower tax revenue for the State.
• In Paris, the Apur put the saving in the spring at a little over €1,000 per year per tenant concerned, over the period from July 2024 to June 2025.
• But more than a third of new leases show a rent above the legal cap, and the rate exceeds 40% in some areas.
• Social targeting is weak: in Paris, nearly 30% of the tenants who benefit from it belong to the wealthiest 20% of households.
• Finally, the authors note a fall in the number of listings in some cities outside Île-de-France after the scheme was introduced, and warn of a risk of poorer upkeep of the stock.

Our critical reading

It would be dishonest to claim that rent control has produced nothing. A thousand euros a year, for a tenant household in Paris, is not a statistical abstraction. The debate is not about the existence of the effect, but about its cost, its distribution and its durability. Four points seem to us to be decisive.

1. A rule that a third of players do not follow is no longer a rule

This is the most unsettling finding of the report. When more than one lease in three exceeds the cap, the scheme ceases to be a framework and becomes a lottery: it penalises the scrupulous landlord, who applies the cap, and leaves alone the one who does not, for want of systematic checks. The tenant, for their part, must know their rights and take steps to assert them, which the majority do not. A cap without enforcement mainly produces inequality between landlords.

2. Housing support that does not look at income

Rent control benefits whoever occupies the home, with no means test. In Paris, this amounts to devoting a significant share of the effort to households that are among the wealthiest in the country. In terms of social justice, it is a blunt instrument: it lowers the rent of a well-housed senior executive as surely as that of a household of modest means. One can defend the principle of a capped price for an essential good; one must then accept that it is not a solidarity policy, but a price policy.

3. The risk of degrading what one is seeking to protect

This is the most serious point in our view. When the rent is capped and the cost of works is not, renovation becomes an investment whose return is curbed in advance. The rational landlord then opts for the minimum. Yet the rental stock of high-demand cities is precisely the one most in need of energy renovation, with the timetable of the energy performance certificate (DPE) to prove it. A scheme that protects purchasing power in the short term by discouraging the improvement of homes in the long term turns against the tenant themselves.

4. A cap does not create a home

This is the fundamental objection, and the report does not brush it aside: rental pressure comes from an imbalance between the number of homes available and the number of households looking for one. A cap acts on the price, not on that quantity. It can relieve sitting tenants; it does not house those who cannot find a home. The fall in the number of listings observed in some cities after the scheme was introduced calls for caution, even if isolating it from other market factors remains difficult.

And after November? Three scenarios, one favourite

1. 1Making it permanent, or even extending it to new municipalities. This is the thrust of the bill tabled by the MP Iñaki Echaniz, adopted by the National Assembly in December 2025, then left stalled in the Senate.
2. 2Outright expiry on 23 November 2026, the position defended by landlords' organisations. It requires no vote: it is what happens if Parliament does nothing.
3. 3A transitional two-year extension, limited to the municipalities already committed and with no new entrants. This is the compromise announced at the end of June by the government, by way of an amendment to the text on the Senate's agenda this autumn.

The third scenario is the most likely today. Vincent Jeanbrun, Minister for Urban Affairs and Housing, has come round to it while declaring himself personally opposed to the scheme, and deferring the substantive decision to the presidential election. Translation for a landlord: the question will not be settled this year, and probably not next year either.

What this changes for you, right now

• As long as the experiment runs, the cap applies in full. A lease signed today in a rent-controlled area remains subject to the increased reference rent in force, and will remain so for its entire term.
• A lease is not renegotiated on 24 November. If the scheme were to lapse, that would not reopen current leases: the cap on rent increases in high-demand areas would continue to limit the rise between two tenants.
• Do not build any financing plan on the disappearance of the cap. A yield calculated on an uncapped rent in 2027 rests on a political bet, not on a market.
• Check the prefectoral order in force before each letting, and keep written justification for any rent supplement.
• If you invest in several cities, factor the applicable regime into the comparison: for an equivalent quality of property, Marseille and Montpellier are not managed in the same way.

General information up to date as at 3 September 2026, liable to change as the parliamentary debate progresses. It constitutes neither legal advice nor tax advice: the applicable caps depend on your municipality and your home, to be checked against the prefectoral order in force, and any dispute is a matter for your lawyer or your accountant.