Extradition from France: How the Procedure Works and What an Extradition Lawyer Does

Which set of rules applies to the request?

The starting point is not the word “extradition” on a police document. Ask which state seeks the person, for prosecution or enforcement of an existing sentence, and whether the request is an ordinary extradition demand, a European arrest warrant (EAW), or a surrender warrant under an EU agreement with a non-EU state. The French Code de procédure pénale (CPP) contains ordinary extradition provisions in articles 696–696-47-1 and the EAW mechanism in articles 695-11–695-58. Under article 696, the ordinary code rules yield to contrary provisions of an applicable international convention and fill gaps that the convention leaves. Accordingly, a treaty may change documents, thresholds, speciality and the handover clock.

France ratified the European Convention on Extradition with reservations, including concern about trials lacking fundamental defence guarantees and a possibility to refuse surrender with exceptionally grave personal consequences, particularly age or health. France also declared that applicable EAW rules replace the Convention’s corresponding provisions between EU Member States. Do not assume that every Council of Europe country is in the EU, or that the same bilateral treaty covers a US request and a Swiss request. Confirm the treaty in force between the actual states and its priority over the CPP before applying any default time limit.

Without a contrary treaty rule, CPP article 696-3 requires for ordinary correctional offences a maximum penalty of at least two years in the requesting state, or, for a convicted person, a sentence of at least two months; it also requires conduct punishable under French law. These figures must not be borrowed for an EAW, which follows its own thresholds. The issue is legal classification of the alleged acts, not simply a translation of the foreign charge’s name.

How does an ordinary request reach a French court?

For a conventional third-country request, CPP article 696-8 generally requires a diplomatic request supported by a judicial decision, warrant or equivalent document identifying the acts and their dates, with the relevant foreign criminal-law texts. Under article 696-9, the Ministry for Europe and Foreign Affairs forwards the checked materials to the Ministry of Justice, which verifies regularity and sends them to the procureur général (prosecutor general) competent for the territory. Some treaty and EU-specific arrangements provide different channels; obtain the actual request rather than presuming it followed the default route.

The prosecutor general is not the judge who finally resolves detention or admissibility. The premier président (first president) of the court of appeal, or a designated judge, handles the initial judicial custody decision when detention is requested. The chambre de l’instruction then handles the extradition hearing and release applications. The correct court is ordinarily identified through territorial competence, not simply where the requesting government has an embassy. There is a specific exception: article 696-24-1 provides concurrent competence for the Paris court-of-appeal authorities in extradition matters involving terrorism. A lawyer must verify whether that jurisdictional rule is invoked rather than assuming every case arrested outside Paris remains solely local.

The procedure turns on an important division of powers. On a contested ordinary request, the investigating chamber gives a reasoned avis (opinion); it does not itself sign a decree handing someone to the requesting country. If its adverse opinion becomes final, article 696-17 prohibits the grant and calls for release unless the person is detained on another basis. If the opinion does not legally prevent extradition, article 696-18 allows a decree of the Prime Minister, on the Justice Minister’s report. The executive stage is therefore not a mere clerical step, and it brings a different judicial-review route.

What happens after an arrest in France?

Under article 696-10, a person arrested following an ordinary extradition request must be brought before the territorially competent prosecutor general within 48 hours of apprehension. During that period the code’s listed police-custody safeguards apply. The prosecutor general checks identity, explains the request in a language the person understands, explains the right to chosen or appointed counsel and immediate communication with counsel, and records the information. Counsel may inspect the file immediately. A family member should tell the lawyer which documents were actually handed over and when the presentation occurred; an arrest notice and a final extradition request are not interchangeable.

Urgent arrestation provisoire (provisional arrest) is a separate entry route under article 696-23, sometimes used before the full formal extradition packet arrives. Under the CPP default rule in article 696-24, a person provisionally arrested must be released if France has not received the specified necessary documents within 30 days after the arrest. A relevant treaty may set a different provisional-arrest period. Release on that basis does not necessarily end the foreign case: article 696-24 allows the ordinary procedure to resume if the required papers arrive later. Counsel must check the arrest basis, receipt of documents and treaty before counting the days.

Does consent change the route?

Yes. Consent is a legal decision, not a way to speed things up without consequences. Where the person has told the prosecutor general they consent to ordinary extradition, CPP article 696-13 provides appearance before the chamber within five working days of presentation to the prosecutor general; article 696-14 generally gives the chamber seven days from that appearance to record consent after checking legal conditions, unless further information is ordered. That particular decision is not open to appeal. In the contested route, article 696-15 instead provides ten working days to appear and normally one month from appearance for the reasoned opinion.

Consent to extradition must be separated from a waiver of speciality, the general protection against prosecution for unrelated earlier offences after surrender. The prosecutor general must explain both choices; the person should not treat a signature on one as automatically consenting to the other. A lawyer should seek a precise translation, confirm the foreign charges and the effect on subsequent prosecution before the person agrees. An interpreter’s presence does not replace legal advice about the scope of a waiver.

Who gives the judicial opinion?

At the contested hearing, the court-of-appeal investigating chamber examines whether the extradition request may lawfully proceed. Under article 696-15 it gives a reasoned opinion, unfavourable where the legal conditions fail or there is an evident error. The hearing is ordinarily public, subject to specific protections; the prosecutor, the person and counsel may be heard, with interpretation where needed. The chamber can seek supplementary information rather than deciding on an incomplete record. This explains why a one-month statutory target is not a promise that an entire extradition will finish in a month.

The one-month opinion target cannot override effective legal representation. In Cour de cassation, 14 April 2026, no 25-85.155, the criminal chamber quashed a favourable extradition opinion after the investigating chamber refused an adjournment despite counsel’s absence and late receipt of supplementary case papers. Counsel should put the postponement request, reasons and disclosure dates on the record; cassation led to a new hearing, not automatic release.

The ordinary domestic prohibitions include the own-national rule, offences linked to French territory and certain political, military, limitation and procedural-fairness situations (CPP 696-4), always read with the controlling treaty. For detailed assessment of refusal grounds, evidence and separate challenges, see grounds to stop extradition from France. The country-wide procedure here does not decide whether a particular person meets those grounds: allegations about prison conditions or persecution must be evidenced and connected to the legal test in the correct forum.

Can the person be released while the case continues?

Initial detention under CPP article 696-11 is not automatic simply because a foreign state requests a person. The designated court-of-appeal judge may use judicial supervision or electronic-monitoring house arrest where attendance is sufficiently assured. After the initial stage, CPP article 696-19 allows a release request to the investigating chamber at any time. It must normally rule within 20 days after receipt, reduced to 15 days if the person applies in the first 48 hours after being placed in extradition custody. A motion to change supervision conditions has its own 20-day period under article 696-20. The clock for a release application is not the same as the hearing timetable on the extradition request.

There is no single, universal maximum number of detention days for every formal extradition case in the cited ordinary CPP provisions. But detention remains subject to lawful purpose, diligence and reasonable duration. In Cour de cassation, criminal chamber, 25 March 2025, no 25-80.290, the supreme criminal court held that a chamber assessing ongoing extradition detention must examine whether completion has concrete prospects within a quantifiable and reasonable future period; merely citing force majeure or offence gravity did not suffice in that case. Crucially, the same decision limits the release judge’s role: once extradition is finally decided and the decree executable, a new situation in the requesting country is not a merits challenge to the decree within a detention-release motion. The Supreme Court ordered reconsideration, not automatic release; a further cassation appeal after remand was not admitted on 9 July 2025 (no 25-83.129). The lawyer may need two parallel but distinct actions: challenge the duration of custody before the chamber, and address an allegedly outdated executive authorisation through the legally available government/administrative route.

What helps a release application? A reliable home address, documents proving family and professional ties, a realistic reporting arrangement, health records if relevant and a chronology demonstrating delay not caused by the person. Do not present criminal guilt or innocence as the sole custody argument. Nor does release erase the extradition request or authorise ignoring a supervision order.

What happens after the court opinion?

A final negative opinion binds the government against extradition under CPP article 696-17. Otherwise the Prime Minister may grant authorisation by decree under article 696-18. Once that decree exists, delivery still requires an executable decision and coordination with the requesting state. The time allowed for physical handover must be calculated from the controlling treaty, rather than automatically assuming the CPP one-month period is applicable. In Conseil d’État, 21 December 2023, no 476011, the court held that article 18 of the European Convention on Extradition governed handover under that convention instead of the subsidiary one-month CPP delivery provision.

A separate procedural check is whether a request originally seeking prosecution has become outdated because the requesting state already convicted the person for those same acts before the French decree. The Conseil d’État held on 26 February 2026 (no 509261) that such a change requires a new extradition request and a fresh investigating-chamber examination; counsel should obtain the judgment and its date.

For someone also facing French criminal proceedings, delivery may be postponed until France deals with its own case under CPP article 696-7, subject to lawful temporary-transfer arrangements. A postponement can materially affect the assessment of future risks: Conseil d’État, 18 July 2024, no 489200 rejected an argument about a present Article 3 Convention risk where surrender was deferred until a particularly long French sentence ended, while identifying possible later challenge routes if circumstances change. This is not a general exemption from assessing credible human-rights risks; timing and the person’s actual prospective exposure matter.

Which decision can be challenged, and where?

For a contested ordinary extradition opinion, CPP article 696-15 limits a pourvoi en cassation before the criminal chamber of the Cour de cassation to formal defects affecting the opinion's essential legal existence; this is not a full rehearing. The general period in article 568 is ten clear days after pronouncement, subject to statutory notification-based starting points and any applicable special rule: counsel must verify the decision and service immediately. On 14 April 2026 (no 25-86.772), the Court held that a panel change between hearings did not itself invalidate an opinion when each argument was heard and decided by a consistently constituted panel. A Prime Minister's extradition decree instead faces a recours pour excès de pouvoir before the Conseil d’État within the special one-month period in article 696-18; an informal reconsideration request does not interrupt it. The Conseil d’État (31 December 2020, no 439436) confirmed protection against execution during that period and a timely challenge. On 26 February 2026 (no 509261), it also clarified that decree review does not retry formal defects in the investigating chamber's opinion or its assessment of legal extradition conditions. For later material changes, asking the government to repeal an unexecuted decree and challenging a refusal is distinct from an inadmissible direct request that the court itself repeal the decree (no 476011, 2023). A detention-release application is a separate procedure.

What changes if the request is a European arrest warrant?

For an EU Member State warrant, surrender generally does not depend on a Prime Minister extradition decree. The territorial prosecutor general and court-of-appeal investigating chamber apply CPP articles 695-22 onward. Under article 695-27, the person arrested on the EAW is presented to the prosecutor general within 48 hours; under article 695-29 they appear before the chamber within five working days after that presentation. If the person consents, article 695-31 generally calls for a chamber decision within seven days of appearance; if not, normally within twenty days, subject to supplementary-information and other statutory qualifications. Under article 695-37 physical surrender generally follows within ten days of the final chamber decision, with force-majeure and other statutory exceptions.

The framework’s wider EU goal is a final decision generally within ten days of consent or sixty days of arrest absent consent, with regulated extensions; these are not a substitute for the more specific French procedural clocks. On a contested surrender decision, CPP article 568-1 gives three clear days for the specified cassation appeal (read with the applicable trigger/service rules), and CPP article 574-2 provides expedited Supreme Court handling. An EAW release motion lies with the chamber under article 695-34, generally to be decided within fifteen days after receipt, with the statutory first-appearance qualification. The reasons to refuse an EAW, including particular statutory bars in article 695-22, differ from ordinary extradition.

French citizenship is a central distinction. Ordinary extradition is barred by CPP articles 696-2 and 696-4(1) for a French national, assessed as of the time of the offence. It is not an automatic bar to an EAW: CPP article 695-32 allows specified return-to-France sentence-serving conditions for French nationals or qualifying long-term lawful residents. Under article 695-52, EU surrender agreements with non-member states also require their own treaty analysis. A request from the United Kingdom after Brexit cannot simply be labelled an intra-EU EAW. Conversely, a demand from the US, Turkey, Switzerland or the UAE should not be pushed through the EU EAW timetable without the legal instrument supporting it.

What should a family and the extradition lawyer collect now?

• Accurate spelling of the person's name, nationality at the alleged offence date, all passports and documents showing any other EU citizenship.
• Exact arrest date, time and location; name of the prosecuting authority, court of appeal and, if detained, the prison and custody decision.
• A copy of the ordinary request, provisional-arrest papers or EAW, with translations and the foreign warrant, charge list and conviction documents.
• Proof of where the alleged acts occurred; any French proceedings or judgments for those acts; information on an outstanding sentence in France.
• Proof of a stable address, health needs, dependants and lawful ties relevant to supervision or a release application.
• A deadline log separating arrest, prosecutor-general presentation, first court appearance, judicial opinion, decree service and final handover.

Hypothetical example: an Algerian citizen is arrested in Lyon on a provisional request from a non-EU country. Their daughter hears “one month” and believes that detention must always end a month later. The lawyer first determines whether article 696-24’s 30-day documents rule or a controlling treaty applies, checks when France received the formal packet, and makes a separate release application if continued custody is disproportionate. If a full request arrives, the case follows the ordinary chamber-opinion and potential decree route. The 30-day provisional-arrest rule does not become a permanent maximum for every subsequent form of custody.

Families dealing with a particular appeal-court location can also consult the relevant local guide, for example Paris court-of-appeal procedure or Lyon court-of-appeal procedure; an arrest around Nice has a separate Nice arrest and transfer guide. For the general sequence beyond France, see extradition from request to decision.

For coordinated cross-border case assessment alongside French counsel, the site’s team can be contacted through the confidential request page.