Fines, complaints and courts · Civil judgment · third-party opposition
Third-party opposition to a French civil judgment
A French third-party opposition allows an interested person who was neither a party nor represented to seek withdrawal or variation of a prejudicial judgment. It differs from a party’s appeal and opposition to a default judgment. Check standing, challenged parts, court, notification and any special rules; the challenge does not automatically suspend enforcement.
- Official texts cited
- Sources checked on
- Drafted with AI assistance, our method
General legal information with official references and dated checks. It is not personalised advice: for a decision that commits you, have your situation checked by a qualified professional.
Julie by AlphaDeep
A judgment in which you did not participate affects your rights: I can help distinguish third-party status, representation and the remedy to examine.
3 free questions at signup. Avoid names and sensitive information.
Who may qualify as an interested third person?
The general condition is an interest and having been neither party nor represented in the challenged judgment. Missing the hearing is insufficient: a person may still have been a party. Creditors and successors have particular routes to examine. Find the original proceedings’ documents before assuming third-party standing.
Which remedies differ by status in the original case?
| Situation | Starting issue | Documents to review |
|---|---|---|
| Neither party nor represented, alleged own interest | Third-party opposition and article 583 conditions | Judgment, affected rights and notice |
| Party absent from the hearing | Remedy attached to the decision and status | Summons and judgment classification |
| Judgment produced in another case | Incidental route and seized court’s competence | Submissions and judgment relied on |
Code de procédure civile : article 583Code de procédure civile : article 586Code de procédure civile : article 588

How can you check third-party status and prejudicial parts?
The worksheet organises status, interest, notice and context. It does not turn absence from a hearing into third-party standing.
Fictional example · Your preparation worksheet
Identify the issuing court, prejudicial parts and all necessary parties, without assuming a universal period.
- Interest to substantiate
- Own right affected by a specific part of the judgment
- Gather the complete judgment and documents showing parties and representation.
- Identify the parts prejudicing the alleged own right.
- Keep every notice with its contents and date.
- Have the court, necessary parties and any suspension request checked.
This worksheet neither establishes third-party standing nor suspends the judgment. Time depends on context, any notification and special rules.
Which court hears a principal or incidental third-party challenge?
A principal third-party opposition goes to the court that made the judgment. An incidental challenge in another case depends on the seized court’s level and jurisdiction. If it cannot hear the issue, a principal challenge before the original court may be needed. The new file’s title does not establish the proper recipient.
Code de procédure civile : article 587Code de procédure civile : article 588Code de procédure civile : article 589
Why is thirty years not a period applicable in every case?
Article 586 generally provides thirty years from judgment for a principal challenge, unless a special provision applies. Qualifying notification may start two months in the stated situations if it prominently gives the period and method. The incidental route has its own regime. Check notice, case type and special rules before calculating.
Code de procédure civile : article 586Code de procédure civile : article 583
What does the governing text say about third-party opposition?
Est recevable à former tierce opposition toute personne qui y a intérêt, à la condition qu'elle n'ait été ni partie ni représentée
In plain English: Article 583 establishes interest, non-party status and lack of representation with particular cases. Check timing, filing and effects separately.
Must every affected party be brought into the challenge?
Where the judgment is indivisible, the parties with linked interests must be called under article 584. Identify original parties and challenged parts. A file naming one opponent may omit a necessary party; this cannot be resolved merely by copying the judgment’s first page.
Does a successful third-party challenge undo the whole judgment?
The result normally concerns the prejudicial parts in relation to the third person. The judgment retains effects between the original parties, subject to indivisibility rules. The court may suspend enforcement under the prescribed framework, but filing is not automatic suspension. Define the requested result and existing effects precisely.
Code de procédure civile : article 590Code de procédure civile : article 591
What else should you know about third-party opposition?
Is the route always closed to a creditor indirectly represented?
Article 583 provides creditor and successor situations, including fraud on their rights or personal grounds. Those elements need substantiating; merely declaring creditor status is insufficient.
Can third-party opposition be raised when a judgment is used in another case?
An incidental route exists. Article 586 removes a time limit within that framework without removing standing, interest or jurisdiction requirements. Check any special rules as well.
Code de procédure civile : article 586Code de procédure civile : article 588
Does a noncontentious judgment have identical conditions?
Articles 583 and 586 contain specific rules, including notification and final-instance conditions. The word judgment alone does not justify applying the contentious-case rules unchanged.
Code de procédure civile : article 583Code de procédure civile : article 586
Can the judgment on third-party opposition itself be challenged?
Article 592 provides the same remedies as decisions of the issuing court. Identify that court and the available remedy’s conditions rather than inventing another universal deadline.
Which sources explain third-party opposition?
- Code de procédure civile : article 582République française / DILA : Légifrance
- Code de procédure civile : article 583République française / DILA : Légifrance
- Code de procédure civile : article 584République française / DILA : Légifrance
- Code de procédure civile : article 585République française / DILA : Légifrance
- Code de procédure civile : article 586République française / DILA : Légifrance
- Code de procédure civile : article 587République française / DILA : Légifrance
- Code de procédure civile : article 588République française / DILA : Légifrance
- Code de procédure civile : article 589République française / DILA : Légifrance
- Code de procédure civile : article 590République française / DILA : Légifrance
- Code de procédure civile : article 591République française / DILA : Légifrance
- Code de procédure civile : article 592République française / DILA : Légifrance
Texts cited last checked: 19 October 2026