Joint application to a civil court
Verified 26 February 2026 - Public Service / Directorate of Legal and Administrative Information (Prime Minister)
Establishment of a stamp for new civil court proceedings
Article 128 of the Finance Law for 2026 introduces a contribution for legal aid.
This contribution is in the amount of €50.
It is due by the party who introduces a new instance, unless the person is a beneficiary of legal aid.
It is levied for each case brought in civil and labor law matters before a court of law, a local court or a labor court.
The contribution is applicable to proceedings commenced on a date defined by Order in Council, and at the latest for instances introduced from 1er March 2026.
In the meantime, the information presented on this page remains valid.
You have a civil litigation or family (parental authority, neighborhood conflict...) and you agree with your opponent for a judge to validate your agreement and decide the points on which you disagree? You can enter together the judge of a joint request. We present you the information to know.
The joint application is a procedure whereby persons are agree to seize together the court. They may jointly apply to have their agreement validated or resolve their dispute. It is a common desire to take legal action.
In the event of a joint application, all parties shall be entitled to request. One part don't sue the other.
The joint request can be used for some civil cases, such as:
- Neighborhood conflict (for example, neighbors agree on the construction of an adjoining wall, but not on its size)
- Divorce (e.g. if the spouses want to divorce by mutual consent and their minor child wants to be heard by the Jaf: titleContent)
- Parental separation (e.g. conflict over parental authority related to the health or education of their minor child).
Warning
For some legal claims, it is mandatory to attempt conciliation, mediation or signing a participatory procedure agreement before going to court.
The joint application takes the form of a simple letter making the joint application to the court.
One single letter must be written regardless of the number of parties.
This letter must contain the following:
- Surnames, first names, occupation, domicile, nationality, date and place of birth of the parties
- Purpose of the request
- Tribunal before which the application is brought
- Approach of attempt to reach an amicable agreement when it is mandatory.
The parties must specify their requests with points of agreement and disagreement, give their explanations and attach the relevant supporting documents.
FYI
The parties may give their written consent to the proceedings taking place without a hearing.
The request is signed by all parties. It must be deposited or sent to graft the court of justice or the local court.
Who shall I contact
The competent court shall be that of home either of the parties to the dispute.
In matters contractual (sale, provision of services...), the parties may bring proceedings before the court of the place of delivery or the place of performance of the service.
To get the compensation for damage, the court seised may be that of the place of damage.
In matters real estate, the court having jurisdiction may be that of the place where the immovable property is situated.
In a dispute related to a succession, applications may be brought before the court of the place where the succession is opened.
Lawyers are often mandatory to bring the matter before the court. This is the case, for example, in the case of divorce or if the amount is indeterminate or if the amount of the dispute is greater than €10,000.
Who shall I contact
Warning
In some cases, legal representation is not mandatory, such as if the value in dispute is less than €10,000,
The procedure in court is in itself free of charge.
The joint motion saves the parties the cost of issuing a assignment by a commissioner of justice. However, fees may be added, including lawyer's fees.
The parties may request to benefit from legal aid to cover all or part of these costs if their resources are insufficient.
Who can help me?
Find who can answer your questions in your region
To find out
For more information on this subject, you can contact Allô Service Public.
Attention: the service does not have access to users' personal files and therefore cannot provide information on their progress.
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The informants who answer you belong to the Department of Justice.
To find out
House of Justice and LawTo be assisted
Lawyer
Territorial jurisdiction
Filing of a joint motion
Introduction of the proceeding
Initiation of proceedings in oral proceedings
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Service Public
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