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Submit a mediation request

The Mediator handles disputes that SNCF, Eurostar, Thalys and Corsica Railways have been unable to resolve. The 90-day process is free and confidential—but before you submit your request, please read this page to be sure that your case is eligible for mediation.

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What is mediation?

Mediation is a free, confidential proceeding for customers who have not received a satisfactory response to their complaint.

Before you request mediation, you must submit a written complaint to SNCF, Eurostar, Thalys or Corsica Railways. If the carrier rejects your complaint in writing or fails to respond within 1 month, you may ask the Mediator to mediate the dispute (unless the carrier’s general terms and conditions specify a different deadline).

Your complaint cannot be more than 1 year old.

How it works

Mediation is a 4-step process:

  • Step 1: confirm that your request meets the admissibility requirements listed below
  • Step 2: submit your mediation request to the Mediator
  • Step 3: the Mediator examines your case and issues an opinion within 90 days of receipt. If your case is complex, this deadline may be extended
  • Step 4: the Mediator will issue an opinion via postal mail or e-mail, depending on how you submitted your mediation request.

Learn more about the mediation process and get detailed legal information

What types of disputes does the Mediator handle?

The Mediator has jurisdiction in commercial disputes, contract disputes, and fines issued by the SNCF Voyageurs railway police. You may submit your mediation request in French or English.

Commercial and contract disputes

These are disputes related to tickets provided by SNCF, Thalys, Eurostar, Corsica Railways or their distribution networks—a problem with issuing a ticket, for example.

The Mediator can also mediate disputes involving the contract of carriage, such as a delayed train or a problem with on-board amenities.

You may submit a mediation request if:

  • your complaint is less than 1 year old
  • you have not filed suit in any court, in France or any other country, in connection with the dispute
  • you have already submitted an initial complaint, and the carrier has either rejected your complaint in writing or failed to respond within 1 month (or within the deadline specified in the carrier’s general terms and conditions)

Need to submit your initial complaint to the carrier? Make your complaint online.

Submit your complaint online

Fines issued by the SNCF Voyageurs railway police

This category covers fines for fare violations and/or acts of incivility, such as travelling without a ticket, travelling on a discount fare without proof of eligibility, smoking in no-smoking areas and alarm hoaxes.

You may submit a mediation request if you have already protested the fine by contacting the appropriate collection centre at the address provided on your fine, within 2 months of the date it was issued. Only the first 4 classes of fine may be referred to the Mediator.

Important: you may submit a mediation request to the Mediator before you pay your fine, but the amount will increase if you do not pay it within 2 months of the date of the violation. This 2-month deadline, established under Sections 529-4 and 529-5 of the French Code of Criminal Procedure, includes filing a claim with the collection centre and with the Mediator, who has 90 days to issue an opinion. Collection of the fine is suspended while the case is under review.


You may not submit a mediation request in connection with:

  • fines that expose the claimant to criminal action for repeatedly travelling without a ticket, as provided under Section L 2242-6 of the French Transport Code
  • fines related to a crime
  • disputes involving personal injury—if you missed a step as you got off your train, for example
  • disputes involving contractual relationships between you and the companies that provide on-board dining services, such as the café-bar;
  • disputes that do not fall under travel services or another primary responsibility of the carrier’s customer service department—for example, if you live near the tracks and experience noise nuisance
  • disputes that fall under the jurisdiction of another Mediator with whom a jurisdictional agreement has been signed;
  • disputes in which a lawsuit has been brought—in other words, disputes you are already seeking to resolve through judicial means
  • disputes involving services offered by Eurostar or Thalys which are ancillary to the transport contract, and whose performance is subject to technical uncertainties or to uncertainties external to rail operations—for example, if WiFi or newspapers were unavailable in your 1st class coach
  • disputes involving travel packages (train ticket + hotel, for example) that include rail services provided by one of the carriers. These disputes should be referred to the French Tourism and Travel Mediator.

Request mediation

The following parties may submit a mediation request to the Mediator:

  • you, the customer (with optional assistance from and/or representation by a third party of your choice). If you choose a private individual, the Mediator may ask them for a power of attorney in the form of a dated letter signed by you
  • France’s Defender of Rights or their representatives, an accredited national consumer association, a court-appointed mediator, and the European Consumer Centre, provided they are acting on behalf of a passenger

Did you submit your dispute to the Defender of Rights or a representative of the Defender of Rights, to the European Mediator, or to a mediator for a European railway company? No worries. Your request will be referred to the SNCF Voyageurs Mediator.

Contact the Mediator

Ready to submit a mediation request? Choose from 2 options.

You can submit a mediation request to the Mediator by completing our online form. Your case will be forwarded immediately, and in most cases you will receive a response within 90 days. If your case is complex, the Mediator’s office will notify you that the deadline has been extended.

To use the online form, you must have a recent version of your browser. Otherwise, you will not be able to submit data securely, and there may be errors in entering your information.

Your user experience may also be affected. If your browser is out of date, some of the pages on our site may display poorly or not at all.

Request mediation online via the dedicated site

SNCF Voyageurs Mediator
TSA 37 701
59 973 Tourcoing Cedex

Be sure to attach copies of all documents showing the steps you’ve taken so far.

The data provided are handled in strict compliance with applicable law. No form of artificial intelligence is ever used, either during the mediation process itself or in drafting the Mediator’s response.