France Rent Cap Zones (Encadrement des Loyers) 2026

The encadrement des loyers is the French rent-cap regime that operates in designated zones tendues under Loi n°89-462 art. 17 (as inserted/amended by Loi ALUR 2014, Loi ELAN 2018, and Loi 3DS 2022). In zones where it is in force, every residential lease — bail nu, bail meublé, or bail mobilité — must mention three reference rent values published yearly by the préfet, and the rent cannot exceed the loyer de référence majoré. This article maps every zone in force as of 2026, explains how to compute the maximum rent, walks through the complément de loyer exception, and sets out the tenant’s challenge route.

1. The Legal Framework

The encadrement des loyers was first introduced by Loi ALUR 2014 (art. 6), but applied only briefly in Paris and Lille before being struck down by the Conseil d’État in 2017 for procedural reasons. Loi ELAN art. 140 re-introduced it in 2018 as an experimental régime allowing préfets in zones tendues to apply the cap on a 5-year renewable basis. Loi 3DS 2022 extended the experiment.

Source: https://www.service-public.fr/particuliers/vosdroits/F1314

The mechanism: each year the préfet publishes an arrêté setting reference rent values per:

• Zone géographique (neighbourhood, sector);
• Type (vide / meublé);
• Number of rooms (1, 2, 3, 4+);
• Year of construction (pre-1946 / 1946-1970 / 1971-1990 / post-1990).

For each combination, three values are set:

• Loyer de référence — the median;
• Loyer de référence majoré = loyer de référence × 1.20 — the maximum;
• Loyer de référence minoré = loyer de référence × 0.70 — the floor for tenant challenges.

2. Zones in Force as of 2026

The list is extended every 12–18 months as new préfectures opt into the experiment under the Loi ELAN art. 140 framework. Source: https://www.service-public.fr/particuliers/vosdroits/F1314

3. How to Compute the Maximum Rent

Step-by-step for a zone-encadrée lease:

Step 1 — Identify the property’s segment

Match: address (zone géographique) + furnished/unfurnished + number of rooms + decade of construction → 4-criteria key.

Step 2 — Look up the loyer de référence majoré for that key

Préfecture publishes a searchable database. Paris example: https://www.prefectures-regions.gouv.fr/ile-de-france/

The published values are in €/m² hors charges. Multiply by the property’s surface habitable (Loi 89-462 art. 3-1, surface Boutin) to get the monthly cap.

Step 3 — The landlord’s chosen rent must not exceed loyer de référence majoré

If the property is unfurnished, 65 m², built 1985, 2 rooms in Paris 11ᵉ — and the loyer de référence majoré for that segment is €33.20/m², the maximum rent is €33.20 × 65 = €2,158/month.

Step 4 — Mention the three values in the lease

Under art. 17 al. 1, the contract must state:

• Loyer de référence;
• Loyer de référence majoré;
• Loyer de référence minoré.

Failure to mention these does not invalidate the lease, but the tenant may demand insertion and a rent revision toward the floor.

4. Le Complément de Loyer — The Exception

Article 17 al. 7 allows landlords to exceed the loyer de référence majoré if the property has “caractéristiques de localisation ou de confort” that exceed the building’s standard.

The complément must be:

• Precisely justified in the contract (description of the qualifying features);
• Quantified (€X/month).

Examples allowed by case law (Cass. civ. 3ᵉ, 2018-2024):

• Very large terrace (> 25 m²);
• Exceptional view (Eiffel Tower, river);
• Recent (< 5 years) high-end renovation;
• Concierge service.

Examples rejected:

• Ordinary balcony;
• Parking space when plentiful in the area;
• Modern kitchen (considered standard);
• Quiet courtyard in a generally noisy block.

Tenant challenge: the tenant has 3 months from signature to challenge the complément before the Commission Départementale de Conciliation (CDC) (art. 17 al. 7 / art. 20). If the CDC rejects the complément, the tenant may seek refund of overpaid rent.

5. Annual Indexation in Zone Tendue

In zone d’encadrement, the IRL revision under art. 17-1 must respect the cap. If indexation pushes the rent above the new annual loyer de référence majoré, the cap prevails. The landlord cannot use indexation to escape the cap.

6. F/G Rent Freeze Overlay

In any zone (encadrement or not), if the property is class F or G, the rent freeze under art. 17-2 (Loi Climat 2021) applies — no IRL increase, no relet at higher rent. The freeze applies independently of the encadrement and overrides any indexation clause.

7. Penalties for Non-Compliance

Under Loi 89-462 art. 17 al. 8 (since Loi ELAN art. 140), the préfet may impose administrative penalties:

• €5,000 fine for natural-person landlords;
• €15,000 fine for legal-entity landlords;
• Plus restitution of overpaid rent.

The tenant can also bring a private action before the tribunal judiciaire to recover overpaid rent (Code civil art. 1303 — répétition de l’indu). Time bar: 3 years.

8. The Workflow for a Zone-Encadrée Lease

1. Verify the property is in a designated zone — check the décret/arrêté list.
2. Determine the property’s segment — type, number of rooms, decade.
3. Look up loyer de référence majoré for the segment from the préfecture’s database.
4. Compute the maximum rent = loyer de référence majoré × surface Boutin.
5. If aiming higher, identify a complément justification under art. 17 al. 7.
6. Draft the lease with the three reference values + any complément + clear justification.
7. Annex the DDT (DPE, ERP, etc.) under art. 3-3.
8. Sign and apply IRL revision yearly within the cap.

9. Common Mistakes

• Forgetting to update the three reference values at lease renewal — the values change each year per arrêté.
• Including a complément without specific justification — automatic challenge winnable by tenant.
• Treating “majoré” as a soft suggestion — administrative penalty is automatic.
• Confusing encadrement with the F/G freeze — both can apply simultaneously.
• Looking up a Paris address against the Lille values — each zone publishes its own arrêté.

10. The Likely Trajectory

The Loi ELAN art. 140 experiment was extended by Loi 3DS 2022 to 31 July 2026. As of May 2026, the National Assembly is debating a bill to make encadrement permanent in zones meeting tightness criteria. The most likely outcome: extension to 31 July 2031, with new zones automatically eligible.

For landlords in zones currently outside the cap (Marseille, Toulouse, Nantes, Nice, Strasbourg), the question is no longer if but when. Plan rent strategy accordingly.

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Disclaimer

Legal information, not legal advice. MmowW Scrib🐮 is operated by a licensed Gyoseishoshi (行政書士) office in Japan. We are not avocats, notaires, or any French regulated profession.

Sources

1. Loi n°89-462 du 6 juillet 1989 — https://www.legifrance.gouv.fr/loda/id/JORFTEXT000000509310
2. Loi 89-462 art. 4 (clauses prohibited) — https://www.legifrance.gouv.fr/loda/article_lc/LEGIARTI000028806566/
3. Service-public — encadrement des loyers — https://www.service-public.fr/particuliers/vosdroits/F1314
4. Décret n°2017-1198 (variation rules) — https://www.legifrance.gouv.fr/loda/id/JORFTEXT000035315236
5. Service-public — bail vide rédaction — https://www.service-public.fr/particuliers/vosdroits/F35109