Abnormal neighbour disturbance in France: conciliation and court

You have spoken to the neighbour, written, alerted their landlord, and the noise goes on. What remains is the court route: the rule on abnormal neighbour disturbance lets a judge order the nuisance to stop and award you compensation. A lawyer assesses your chances in 20 minutes on Avocat20min.fr.

This article follows the case from start to finish, from compulsory conciliation to judgment. For the general rules on noise, by day and by night, start with our guide neighbour noise in France: what the law says.

What Article 1253 of the Civil Code says

For more than a century, the rule on abnormal neighbour disturbance existed only in case law. Law No. 2024-346 of 15 April 2024 wrote it into the Civil Code, as Article 1253.

The text covers the owner, the tenant, the occupier without title, the holder of a right to occupy or run a property, and the developer of building works. Whoever causes a disturbance exceeding the normal inconveniences of neighbourhood is liable as of right for the resulting damage.

Three practical consequences follow:

• No fault to prove. The neighbour may respect quiet hours and regulations: what counts is only the excessive nature of the nuisance.
• The harm is enough. You show the disturbance, its abnormal character and the harm it causes you.
• Any noise counts. Music, parties, shouting, a dog, a noisy appliance, building work: the cause matters little.

The second paragraph of the text sets out an exception. Liability falls away when the disturbance comes from an activity that existed before you arrived, complies with the law and has continued in the same conditions, without getting worse. It mainly concerns shops, farms and long-standing facilities, rarely the noise of a neighbouring flat.

When a disturbance becomes abnormal

The judge assesses each neighbour disturbance case by case. No statutory list sets a threshold. Court decisions rely on several criteria:

Criterion	What the judge looks at	Example
Intensity	Volume, type of sound, how it is heard in your home	Bass that makes the walls vibrate
Length	How long the noise lasts	Music from 11 pm to 4 am
Repetition	How often it happens	A party every Friday and Saturday
Time	The time of day	Noise in the middle of the night, on weekdays
Setting	The area, the building, the insulation	Old, poorly soundproofed building, residential area

A one-off event, such as a birthday party, is generally not enough. Regular nuisance that keeps you from sleeping, on the other hand, goes beyond what a neighbour must put up with.

Before court: compulsory conciliation

For an abnormal neighbour disturbance, you cannot go straight to the judge. Article 750-1 of the Code of Civil Procedure first requires an attempt at an amicable settlement, failing which the claim is inadmissible.

Three routes meet this condition:

• The court conciliator (conciliateur de justice), a free volunteer. You can apply online on the official website, at the town hall or at a point-justice.
• A mediator, chosen by the parties, whose services are paid for.
• The participatory procedure, conducted with lawyers on each side.

The conciliator invites both neighbours to discuss the neighbour disturbance. They listen to each side and suggest a solution: quiet hours, rugs, insulation, a written undertaking. If you agree, the conciliator draws up a record of agreement, which the judge can make enforceable.

The neighbour does not turn up? The conciliator issues a certificate of failure, which you attach to your claim. The law also provides exceptions, for instance when no conciliator is available within a reasonable time, which you will need to show.

The competent court and the lawyer

The claim goes to the judicial court (tribunal judiciaire) or its local chamber, depending on the amount. The official service-public page on behavioural noise sums up the rule as follows:

Your claim	Court	Lawyer
Compensation of €10,000 or less	Local court (tribunal de proximité) or judicial court	Not compulsory
Compensation above €10,000, or a claim with no amount	Judicial court	Compulsory
Urgent application (référé)	President of the judicial court	Compulsory
Termination of the neighbour's lease, sought by the landlord	Judge for protection litigation	Depends on the claim

Source: service-public pages F612 and F20851, consulted on 24 October 2026.

Up to €5,000, an application on plain paper or on the official form is enough. Above that, or where a lawyer is compulsory, you need a writ served by a commissaire de justice (court officer). Either way, the claim describes the amicable attempt or explains why it was not required.

Since 1 March 2026, the 2026 Finance Law has reinstated a €50 legal aid contribution, paid by online tax stamp. People receiving legal aid are exempt.

Urgent proceedings, when speed matters

The urgent applications judge (juge des référés) rules within a few weeks. Article 835 of the Code of Civil Procedure allows this judge to order the measures needed to end a manifestly unlawful disturbance.

Urgent proceedings suit a serious, well-documented neighbour disturbance: parties every night, an appliance running non-stop, a court officer's report as support. The judge can order the noise to stop under a daily penalty, or appoint an acoustic expert.

This judge does not settle the merits. Final compensation is argued afterwards, before the court.

What the judge can order

On the merits, the court chooses measures suited to the neighbour disturbance:

• an order to stop the disturbance: no music after a set hour, laying a floor covering, moving an appliance;
• a daily penalty (astreinte), a sum due per day or per breach for as long as the neighbour fails to comply;
• damages for loss of enjoyment, emotional harm and harm to health;
• reimbursement of costs: reports, expert fees, and a sum under Article 700 of the Code of Civil Procedure.

Amounts vary widely depending on how long the nuisance lasted and on the evidence. A precise file with dates carries more weight than a general account.

If the neighbour does not pay the compensation, the judgment allows enforcement by an enforcement officer.

Building a strong file

A neighbour disturbance can be proved by any means. The judge weighs several items together:

1. The noise diary: dates, times, length, type of noise.
2. Letters: an ordinary letter, a registered formal notice, a letter to the landlord or building manager.
3. Witness statements from other neighbours, on plain paper, with a copy of their identity document.
4. Reports: police report for night-time noise, police log entry, court officer's report.
5. Medical evidence: your doctor's certificate on sleep problems.
6. The certificate of failure of the conciliation.

Our article on noise nuisance evidence covers each method, including recordings made from your own home. Never film inside someone else's home.

Whom to sue

You act first against the occupier making the noise, whether owner or tenant. Article 1253 names both expressly.

If the neighbour rents the flat, the landlord also comes into play. After your reasoned formal notice, Article 6-1 of the Law of 6 July 1989 requires the landlord to use the available rights to end the disturbance. Doing nothing can make the landlord liable too. Our guide on a noisy tenant and remedies against the landlord explains this route, up to a possible eviction procedure.

In a co-owned building, the owners' association can act to enforce the building rules. Write to the building manager (syndic): collective action carries more weight than a single complaint.

The criminal route, alongside

The civil route for neighbour disturbance does not rule out the criminal route. Night-time noise and excessive daytime noise are petty offences, punished by a €68 fixed penalty.

If the case goes before the police court, you can join the proceedings as a civil party and claim compensation. In practice, a fine alone rarely ends a lasting nuisance. Our article on night-time noise and calling the police explains how the offence is recorded.

The time limit

A claim for abnormal neighbour disturbance is a claim in tort. The Cour de cassation confirmed this on 16 January 2020 (Third Civil Chamber, No. 16-24.352): the limitation period is that of Article 2224 of the Civil Code, namely five years.

Time runs from the day you knew, or should have known, of the disturbance. When the nuisance continues, do not wait: recent evidence is more convincing.

Costs and legal aid

Conciliation costs nothing. After that, allow for report fees, any expert's fees, the lawyer's fees and the €50 contribution.

Legal aid (aide juridictionnelle) covers all or part of these costs. In 2026, it is full for a single person whose reference tax income does not exceed €12,957, then partial up to €19,433. Your home insurance may also include legal expenses cover. The point-justice, on 30 39, offers a free first consultation.

How a lawyer helps

A lawyer checks that the nuisance really reaches the threshold of an abnormal neighbour disturbance. They choose between urgent proceedings and a full claim, put a figure on your loss and draft the writ. They also negotiate, since a written agreement is often better than a trial lasting several months.

A real estate lawyer reviews your case with you in 20 minutes. To apply to a conciliator yourself, see the official service-public page on conciliation, in French.