Art. L. 145-17, I, 1°
Fault-based no-indemnity refusal: prior formal notice mandatory for reversible breaches — bailiff only; failure converts the refusal into a refusal with eviction indemnity
1 month
Tenant has 1 month to remedy after the prior formal notice — remediation at the last moment of the month is still valid (Cass. 3e civ., 18 July 2000)
No prejudice needed
The existence of the breach is sufficient — the landlord does not need to prove harm. Seriousness is a sovereign question for the court.
Simultaneous notice
Prior notice + refusal notice can be served simultaneously (Cass. 3e civ., 25 Jan. 2024); if tenant remedies within 1 month, refusal survives but with eviction indemnity obligation

Overview: Three Routes Without an Eviction Indemnity

This article addresses the fault-based route for refusing renewal without an eviction indemnity under Article L. 145-17, I, 1° of the Code de commerce. It is distinct from two other no-indemnity routes: denial of the right to the statute (Art. L. 145-1) and denial of the right to renewal (Art. L. 145-8) — those require no prior formal notice. In the fault-based route, a prior formal notice is mandatory for all reversible breaches. The refusal takes effect at the lease expiry date, not during the lease term. Each route can be pursued in parallel.

What Constitutes a Serious and Legitimate Reason

Three categories: breach of a contractual obligation; cessation of the exploitation of the fonds de commerce without a serious and legitimate reason; and non-contractual fault (faute extracontractuelle). No prejudice needs to be proved. The seriousness threshold is a sovereign question for the court — judgments on similar facts diverge. Established contractual breach grounds: unpaid rent; unauthorised change of use; failure to maintain; illegal subletting; concealed management; unauthorised works.

Reversible vs Irreversible Breaches: The Critical Distinction

The one-month prior notice requirement applies to reversible breaches — those the tenant can remedy. Irreversible breaches are those that, by their nature, cannot be undone. The Court of Cassation has been extending the reversibility category — in 2011 it reversed its earlier position on criminal conduct, requiring a formal notice because the tenant could regularise through legal procedures.

Reversible breaches — prior notice required
Tenant Can Remedy: Notice Mandatory
  • Rent arrears — even repeated, if paid within the one-month notice period each time (Cass. 3e civ., 7 March 2012; CA Paris, 5 Nov. 1991)
  • Failure to maintain the premises
  • Unauthorised use (where reversal is possible)
  • Criminal conduct — now treated as reversible since Cass. 3e civ., 23 November 2011 (tenant could regularise)
  • Most contractual breaches where the violation can be stopped or remedied
Irreversible breaches — notice not required
Cannot Be Undone: No Prior Notice Needed
  • Definitive unauthorised change of use that permanently alters the premises
  • Subletting concluded without the landlord being called to participate — treated as irreversible by Cass. 3e civ., 9 July 2003 (though an opposing CA ruling treats subletting as reversible)
  • Other situations where the violation is physically and legally impossible to reverse
  • Note: when in doubt, always serve the prior notice — failure to do so when required converts the refusal into a refusal with eviction indemnity
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Warning — When in Doubt, Serve the Prior Notice

The classification of a breach as reversible or irreversible is not always clear in advance, and courts are progressively extending the reversibility category. Where there is any uncertainty, serve the prior formal notice even for breaches that appear irreversible. If the notice turns out not to have been required (irreversible breach), no harm is done. If it turns out to have been required (reversible breach), its absence converts the refusal into a renewal refusal with a full eviction indemnity obligation. The cost of an unnecessary notice is far lower than that conversion.

The Prior Formal Notice: Three Mandatory Requirements

For reversible breaches, the prior formal notice (mise en demeure) must satisfy three requirements on pain of nullity: (1) served by bailiff's act (acte extrajudiciaire) — a registered letter is insufficient; (2) specifies the breach or breaches the tenant is required to remedy; and (3) reproduces verbatim the text of Article L. 145-17-1, 1° of the Code de commerce.

A forfeiture clause demand under Article L. 145-41 cannot substitute for this notice, even if it cites the same breach. A single act can however validly combine both the Art. L. 145-41 forfeiture clause demand and the Art. L. 145-17-1 refusal notice. No mandatory timing applies between the formal notice and the refusal notice — the landlord may serve the refusal notice at any time after the one-month period has expired without regularisation, even years later (CA Paris, 28 March 2003).

The Three-Step Procedure

1
Service of the prior formal notice by bailiff (acte extrajudiciaire)

Must specify the breach precisely; must reproduce Art. L. 145-17-1, 1° verbatim; must be served by commissaire de justice. A registered letter is void. Can be served simultaneously with the refusal notice (Step 2) — if tenant remedies within 1 month, the refusal survives but with an eviction indemnity obligation (Cass. 3e civ., 25 January 2024).

2
Service of the refusal of renewal notice (at expiry of the 1-month period without regularisation)

Must repeat the breach from the formal notice; must state that the tenant failed to regularise within 1 month; must include the two-year statutory challenge reminder under Art. L. 145-9 (on pain of nullity). A refusal notice that does not state its grounds is void even if a formal notice was served the day before specifying all the grounds (Cass. 3e civ., 23 February 1994). Method: commissaire de justice mandatory.

3
Proceedings in the tribunal judiciaire for validation and eviction

Proceedings to validate the refusal and obtain the tenant's eviction. The landlord should bring these within the two-year statutory period to avoid the occupation indemnity's legal basis shifting if the grounds are later challenged. If grounds are validated: tenant is occupant without title, owes occupation indemnity under general law (5-year prescription). If grounds are not upheld: notice survives, eviction indemnity owed; right of repentance available.

Effect of Remediation by the Tenant

If the tenant remedies the breach within the one-month period, the ground disappears and the landlord can no longer rely on it for a no-indemnity refusal. Remediation at the last moment of the month is still valid (Cass. 3e civ., 18 July 2000). Even repeated rent arrears are erased if each is remedied within the one-month notice period, regardless of how many times the pattern recurs. If the prior notice was served simultaneously with the refusal notice and the tenant remedies within one month, the refusal notice survives but converts to a refusal with an eviction indemnity obligation. Where the tenant confronts an insufficiently-motivated refusal notice, they can choose between claiming the eviction indemnity while remaining in occupation, or invoking nullity and having the lease continue (Cass. 3e civ., 28 June 2018).

Refusal Without Indemnity: Key Points
  • Three no-indemnity routes: fault-based (this article — prior notice mandatory); denial of statute conditions; denial of renewal right. The latter two require no prior formal notice. Each route can be pursued in parallel.
  • Reversibility is the trigger: prior notice mandatory for reversible breaches; not required for truly irreversible ones. Courts are extending the reversibility category — criminal conduct now treated as reversible (Cass. 3e civ., 23 Nov. 2011). When in doubt: serve the notice — failure converts the refusal into a refusal with eviction indemnity.
  • Prior formal notice (Art. L. 145-17-1, 1°) — 3 mandatory requirements: bailiff only (registered letter void); precise statement of breach; verbatim reproduction of Art. L. 145-17-1, 1°. A forfeiture clause demand cannot substitute. Can be combined with the refusal notice in a single act.
  • Remediation erases the ground: even last-minute remediation (Cass. 3e civ., 18 July 2000). Repeated arrears paid within each notice period are never a ground, however many times it recurs. Simultaneous notice + refusal: if tenant remedies, refusal survives but with eviction indemnity.
  • Refusal notice (Art. L. 145-9): must state the grounds (breach + non-regularisation); must reproduce the 2-year statutory challenge reminder — both on pain of nullity. Grounds not upheld: notice survives; eviction indemnity owed; right of repentance available; tenant can choose between indemnity claim and lease continuation (Cass. 3e civ., 28 June 2018).
Considering a Fault-Based Refusal of Renewal?

The serious and legitimate grounds procedure requires careful preparation and exact compliance with each step. Whether you are a landlord building the procedural record or a tenant whose renewal has been refused on this basis, we advise on the procedural requirements, the strength of the grounds, and the strategic options at each stage.

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This article is for general information and educational purposes only. It does not constitute legal advice and does not create a lawyer-client relationship. Laws and regulations may have changed since publication. Always seek qualified French legal advice on refusal of renewal without eviction indemnity in a French commercial lease.