Faxing a Dispute File to a Court Conciliator

Short answer: the conciliateur de justice (court conciliator) is a sworn volunteer who holds office hours at the town hall, at a law and justice centre or at the tribunal de proximité (local court) — they almost never have a personal fax machine, but the greffe (court registry) that hosts them often still does, and that is the route urgent documents take. So the fax is not a way to "refer a matter" to a conciliator (that is done by form, email, post or in person): it is a way to get a missing document there today ahead of a conciliation meeting, to reply within the deadline set by a summons, or to send the registry the constat d'accord (record of agreement) or the certificate of unsuccessful attempt that determines whether your future claim will be admissible. Golden rule: you fax a document within proceedings already under way, never an initial referral, and you always follow up through the official channel.

Why this topic affects thousands of cases every year

Since the law modernising justice in the 21st century, and above all the decree of 11 December 2019, an attempt at amicable settlement is a mandatory first step before going to a judge for most small civil disputes: claims below €5,000, disputes over boundary marking, easements, party walls, plantings, ditch clearing, and neighbourhood nuisance. The decree of 11 May 2023 confirmed and broadened this logic. In practice: if you file a claim without proving a prior attempt, the judge may rule your application inadmissible of their own motion. You start again from scratch — and the limitation period has kept running in the meantime.

Three routes satisfy the requirement:

• conciliation conducted by a court conciliator (free of charge);
• contractual mediation, entrusted to a mediator (fee-paying);
• the collaborative procedure with lawyers.

In reality, the vast majority of litigants go through the court conciliator: the Ministry of Justice counts around 2,500 of them in France, handling more than 150,000 referrals a year. They hold office hours at the town hall, at a maison de justice et du droit (MJD — law and justice centre), at a justice access point, and sometimes on local court premises. It is this scattered presence that explains why the fax survives: the conciliator has no dedicated professional inbox, but the host structure — registry, MJD, town hall secretariat — very often still has a working fax number, sometimes the same one as the switchboard.

What a fax can do (and what it cannot)

The last row is the most important: no court referral can be made by fax before the tribunal judiciaire (judicial court) or the local court when you are a private individual. The fax remains a tool for sending a document and for date-stamping, not a means of referral. This is exactly the same logic as the one described in our article on faxing an administrative court: a fax documents, it does not initiate.

Finding the right number: three sources, in this order

The classic trap is searching for "court conciliator fax": no such number exists. You have to go back to the host structure.

1. The court directory at annuaires.justice.gouv.fr. Every judicial court and local court has a page there, with address, phone number and — where one exists — a fax number. The conciliators attached to them are sometimes listed by district.
2. The town hall or inter-municipal authority website. The conciliator's office hours are announced along with the days and contact details. The fax number shown is that of the general secretariat, which will put the document in the conciliator's pigeonhole.
3. The nearest justice access point (formerly MJD or PAD), which can be located on justice.fr. These shared facilities almost all keep a fax machine, because they exchange documents with court registries, judicial commissioners and social services.

Before you send anything, call the switchboard and get verbal confirmation that the fax number is active and that the document will indeed be added to the conciliator's file. Since the gradual shutdown of the copper network, a published number is not necessarily a live number. Our guide to finding and checking a French public body's fax number sets out the method, and the site's directory lists official numbers that have already been verified.

The standard file: what the conciliator really expects

A conciliator is not a judge. They do not apply a formalistic procedure: they are looking for an agreement. But they work better, and faster, from a readable file. Put it together in this order:

• A cover page with your full contact details, those of the other party, the subject of the dispute in one sentence, the amount at stake, the date of the meeting or the file reference, and the total number of pages.
• A statement of the facts, one page maximum, chronological, with no adjectives. Dates, amounts, invoice references.
• Numbered exhibits, listed in a schedule: contract, quote, invoice, official report, photographs, correspondence, formal notice, statements.
• What you are asking for, with figures: refund, restoration works, payment terms, removal of a planting.

Two practical tips that make all the difference at the receiving end. First, photographic exhibits come out badly over fax: neighbourhood nuisance documented with pictures must be accompanied by a written description ("photo no. 4: cypress hedge measured at 4.10 m, taken on 12 October 2026 from the boundary line"), because the fax will reproduce nothing but a grey smudge. Second, measurements and distances get challenged: a laser distance meter for building work or a simple 20 m tape measure lets you produce figures that do survive a fax intact. For plantings, the rule in the Civil Code (article 671) is clear: above 2 m in height, the minimum distance from the boundary is 2 m; below that height, 0.50 m.

Preparing a transmission that arrives legible

A conciliation file is rarely short: twenty to forty pages is common as soon as a lease, invoices and correspondence are involved. Three habits will prevent rejection:

• Scan in black and white, 200 to 300 dpi. Shades of grey are the enemy of the fax. A portable sheet-fed document scanner solves the problem for anyone who regularly has to deal with bundles; failing that, your phone's scanning app in "document" mode is enough if you set it to black and white.
• Combine everything into a single PDF, in the order of the schedule, with no blank pages. Our assemble a PDF file tool does it with nothing to install.
• Check legibility before sending: if a handwritten note or a stamp is illegible on screen at 100%, it will be illegible after transmission. Rewrite the information clearly on a separate sheet. We cover all these settings in the article on preparing a PDF that comes through.

For fragile documents — an old contract, a letter that has been folded for ten years — run them through an A4 laminator for a minute, or simply slip them into a clear sleeve before scanning: a crease turns into a black band across the text.

Deadlines: the three clocks to watch

This is where the fax really earns its place, because it date-stamps a transmission to the minute.

The limitation clock

An attempt at conciliation suspends the limitation period from the day the conciliator is instructed (article 2238 of the Civil Code), and the period starts running again for a term that cannot be shorter than six months from the end of the conciliation. In other words: your certificate of attempt is not an administrative formality, it is the document that proves the suspension. Keep it safe.

The summons clock

The conciliator sets a date and often asks for documents "fifteen days in advance". If the letter reaches you with only eight days to go, the fax is the only channel that guarantees dated arrival before the meeting. Send it, then bring the same paper set to the meeting: the conciliator works from hard copy on the table.

The appeal clock

If conciliation fails, you have a contractual or statutory deadline to go to the judge — one year for a claim under the warranty against hidden defects from the date of discovery, five years for an ordinary civil action, two years for a consumer dispute. The finding of failure restarts the countdown. The certificate of unsuccessful attempt must be attached to the claim: without it, inadmissibility looms.

An agreement reached before the conciliator can be approved by a judge on a joint application: it then becomes enforceable, like a judgment. Without that approval it has the force of a contract — which is already a great deal, but does not allow you to bring in a judicial commissioner directly.

Conciliator, mediator, conciliation board: don't mix them up

Three neighbouring institutions, three different routes:

• The court conciliator is an unpaid, sworn volunteer, free of charge, competent for all everyday civil disputes: neighbours, consumer matters, small unpaid debts, residential leases, disputes between individuals, disputes with a tradesperson.
• The mediator (court-appointed or contractual) is a paid professional, often appointed by the judge or chosen by the parties, particularly in family or commercial matters.
• The commission départementale de conciliation (departmental conciliation board) is a joint body specific to housing: rent, service charges, security deposits, inventories of fixtures, decent-housing standards. Its route, its documents and its two-month deadline are covered in our dedicated article on the departmental conciliation board.

Faxing a rent dispute to the conciliator when the conciliation board has jurisdiction wastes three weeks. Check jurisdiction before choosing your recipient.

Keeping a record of what you sent

An amicable case that goes wrong becomes a contentious one. Everything you have sent can be produced in evidence — provided you kept proof of it.

• Keep the fax transmission report: date, time, number dialled, number of pages, and the "OK" status. That is the document proving you replied within the deadline.
• Archive the exact PDF you sent, including the cover page.
• Record the chronology of your transmissions in a tracking notebook or a lever arch file with dividers: who, when, what, and the answer received. Six months later, before the judge, that chronology is worth more than your memory.
• If the document is confidential (medical records, a tax assessment), flag it on the cover page and double-check the number you dial.

Our fax cover page generator produces a compliant header in a few clicks, and the help section explains how to retrieve transmission receipts.

Frequently asked questions

Can you refer a matter to a court conciliator by fax?

That is not the intended route and it would be risky. A referral is made using the conciliation request form, by email, by post, or by turning up during office hours. If you have no other channel, fax the form to the local court registry or the town hall and call to have receipt confirmed: the fax will serve as proof of date, not as a valid referral in itself.

Can the conciliator refuse a document that arrives by fax?

They are bound by no procedural formalities: they accept whatever helps them understand. In practice, an illegible document is unusable and will be requested again. A legible, numbered and explained document is always accepted, even if the original then has to be produced at the meeting.

Is the attempt at conciliation genuinely mandatory?

Yes, for claims up to €5,000 and for disputes over boundary marking, easements, party walls, plantings and ditch clearing. There are exceptions: justified urgency, an application to approve an agreement, a dispute involving the State or a local authority, or an inability to conciliate for a legitimate reason (the other party cannot be found, conciliators are manifestly unavailable). Those exceptions have to be justified; they are not presumed.

How much does conciliation cost?

Nothing. The court conciliator is a volunteer and is reimbursed for expenses by the State. Only contractual mediation and the collaborative procedure are fee-paying. The cost of a single fax remains the smallest investment in the whole case: the pricing is published on the page.

Do you need a lawyer?

No — neither for conciliation, nor for most disputes up to €10,000 before the local court. A practical guide to civil procedure or a plain-language book on neighbour disputes is more than enough to grasp the notions of boundary marking, easements and abnormal nuisance. Beyond that, legal aid is available.

In summary

• The court conciliator has no fax of their own: the useful fax machine is the one at the local court registry, the town hall or the justice access point hosting them.
• A fax does not refer a matter: it sends a document, answers a summons, and date-stamps a transmission within a case already open.
• The prior attempt is mandatory up to €5,000 and for boundary marking, easements, party walls, plantings and ditch clearing: without a certificate, the claim may be ruled inadmissible of the court's own motion.
• Instructing the conciliator suspends the limitation period (article 2238 of the Civil Code) — so the certificate of attempt is a substantive document, to be archived.
• Scan in black and white at 200–300 dpi, combine into a single PDF, number the exhibits, and describe in writing anything visual.
• Confirm the number by phone before sending, and keep the transmission report together with the PDF you sent.
• Don't confuse the conciliator, the mediator and the departmental conciliation board: the wrong recipient costs three weeks.