- Appeal
- A route by which the case is re-examined, in fact and in law, by a higher court. Not to be confused with an appeal in cassation.
- Appeal in cassation
- A challenge before the Court of Cassation or, in the administrative order, before the Council of State sitting in cassation. One criticises the law as applied, not the narrative of the facts.
- Application to set aside
- A route open, in the cases provided by statute, to the defaulting party against a decision given by default. It brings the case back before the same judge.
- Exequatur
- A decision of the French court which renders enforceable in France a foreign judgment or an arbitral award, even one made in France. Within the Union, in civil and commercial matters, the Brussels I bis Regulation has abolished it.
- QPC
- Priority preliminary ruling on constitutionality (question prioritaire de constitutionnalité). During proceedings, a party argues, in a separate written document setting out reasons, that a statutory provision infringes the rights and freedoms guaranteed by the Constitution. If the conditions are met, the court transmits the question to the Conseil d'État or to the Cour de cassation, which decides whether or not to refer it to the Constitutional Council. The French abbreviation QPC is retained.
- Preliminary reference
- A question put by a national court to the Court of Justice of the European Union, during the dispute, on the interpretation or the validity of Union law. The litigant does not himself or herself seise Luxembourg.
- Res judicata
- The authority of what has been decided, between the same parties, upon the same subject matter and the same cause. One cannot indefinitely begin the same proceedings again.
- Formal service
- Notification effected by a commissioner of justice. It often causes time limits to run, and it conditions enforcement. A mere email does not take its place where statute requires this form.
- Notification
- The act of bringing a document officially to a person's knowledge. Not every notification is formal service. The time limit in general runs from the notification which is regular.
- Minute and grosse
- The minute is the original kept at the registry. The grosse is the enforceable copy, delivered so that the decision may be enforced.
- Case management
- The civil phase in which the case is prepared before the trial hearing: exchange of written pleadings and of exhibits, incidental questions. In proceedings begun since 1 September 2025, it is in principle conducted by the parties, by agreement between their lawyers; failing that, by the case-management judge, who fixes the timetable of the exchanges.
- Summary proceedings
- A rapid procedure, open in cases of urgency and, even without urgency, to prevent imminent damage, to stop a manifestly unlawful disturbance or to obtain an interim payment where the obligation is not seriously disputable. The decision is provisional and does not, as to the merits, have the authority of res judicata. The time for appeal is in principle fifteen days in civil matters.
- Excess of power
- An action by which the administrative court annuls an unlawful decision, or dismisses the claim. It does not lead to compensation. That is the office of full-jurisdiction proceedings.
- Full jurisdiction
- The power of the administrative court to vary the decision, to award compensation, and sometimes to substitute itself for the administration. Asylum before the National Court of Asylum belongs to this jurisdiction.
- CRPC
- Appearance on prior admission of guilt (comparution sur reconnaissance préalable de culpabilité). The prosecution proposes a sentence, counsel assists, and a judge homologates the proposal or refuses it. It is not a discontinuance, and it is not open for every misdemeanour.
- Civil party
- The victim who becomes a party to the criminal proceedings in order to obtain compensation and to assert his or her rights. Without that joinder, the victim is not a party to the proceedings and cannot claim compensation in them, though the victim keeps rights to information and may be heard as a witness.
- Exhaustion of remedies
- A condition for seising the European Court of Human Rights: the useful and available remedies must have been exercised in France. To seise Strasbourg too early leads to rejection of the application.
- Complementarity
- The principle of the International Criminal Court. It intervenes only if the State which could try the case is not able to do so, or does not have the genuine will to do so.
- Jurisdictional threshold
- The threshold up to which a judgment is given at last instance: there is no appeal, only an appeal in cassation. The amount is fixed by decree and changes with reforms.
- Legal aid
- Full or partial coverage of the costs of the proceedings and of counsel, subject to a means test. It is sought from the legal-aid office, in principle at the judicial court.
- Hearing in camera
- A hearing from which the public is excluded. It is required by law in certain matters, including part of the litigation concerning minors, and it may be ordered where publicity would be dangerous.
- Provisional enforcement
- The possibility of enforcing a judgment despite a challenge. In civil matters, in proceedings begun since 1 January 2020, it lies as of right for decisions at first instance, save for an exception.
- Clear day
- A count in which neither the day of the starting point nor the day of expiry is included. Five clear days therefore leave one day more than a civil time limit of five days, whose last day counts until midnight. In civil as in criminal procedure, a time limit is clear only if the text says so: it expires in principle on the last day at midnight. Before the administrative court, by contrast, the time limits for a challenge are in principle clear. The French name is jour franc.
- Distance time limit
- In civil procedure, before a court sitting in metropolitan France, the time limits for appearance, appeal, an application to set aside, revision and an appeal in cassation are increased by one month if the person lives in an overseas territory, and by two months if the person lives abroad. The Code of Criminal Procedure has its own rules, for example for the time limit for a summons. It is not an extra period for every remedy.
- Investigating chamber
- A formation of the court of appeal. It reviews the investigation: detention, nullities, appeals against orders of the investigating judge, and it gives an opinion in extradition. It does not try guilt. Its judgments are challenged by an appeal in cassation. They are not appealed to another court of appeal. The French name is chambre de l’instruction.
- Avocat aux Conseils
- Counsel of a separate bar, admitted before the Conseil d’État and the Court of Cassation. In civil matters that representation is in principle mandatory for an appeal in cassation. The counsel who pleaded the merits cannot stand in where statute requires it.