Extradition Lawyer in Lyon: Cour d'appel de Lyon and the Local Procedure

Which Lyon court and prosecutor handle the file?

The label “Cour d'appel de Lyon” is correct but incomplete: the judicial stage is handled by its chambre de l'instruction, not the tribunal judiciaire de Lyon. The parquet général, led by the procureur général, receives the person for the statutory presentation. If detention is sought, Article 696-11 assigns the initial decision to the first president or a judge designated by that president.

The territorial area of the Cour d'appel de Lyon covers Rhône, Ain and Loire. Lyon-Saint Exupéry Airport is in Colombier-Saugnieu, in the Rhône; an arrest at the airport does not create a separate extradition court. Confirm the current hearing location and access arrangements with the registry before travelling. Counsel should also establish the legal basis, especially if the arrest began with a provisional-arrest request.

The treaty basis and French reservations must be checked for the requesting state. France's treaty record includes a reservation concerning fundamental procedural guarantees and a position allowing refusal where surrender would have consequences of exceptional gravity, particularly because of age or health. If the document is a European Arrest Warrant, a separate EU surrender procedure applies; the country guide covers the national treaty framework.

What should happen during the first 48 hours?

For apprehension following a formal extradition request, Article 696-10 requires presentation to the procureur général within 48 hours. The prosecutor must explain the request in a language the person understands and inform them of the right to a chosen or appointed lawyer. Counsel must be notified without delay, may speak with the person immediately and can inspect the file at once.

Consent to extradition and waiver of the rule of speciality are separate decisions: consent may accelerate the procedure, while speciality limits later prosecution by the requesting state. Article 696-10 concerns a formal extradition request. A provisional-arrest request under Article 696-23 or a Red Notice before a formal request arrives may have a different basis. A Red Notice is not itself an international arrest warrant. Ask which document and Code article authorise detention.

Which first-appearance deadline applies at the Lyon chamber?

The timetable depends on the declaration made to the procureur général. These national statutory deadlines apply in Lyon but are not Lyon-only rules.

The chamber's reasoned opinion is not the final executive decision. A final adverse opinion prevents extradition on that request, unless another detention basis exists. A favourable opinion is followed by a separate decree; a challenge goes to the Conseil d'État within one month after notification of that decree, not after the chamber hearing. The Conseil d'État has held that the decree cannot be executed before the challenge period expires and, if a timely challenge is filed, until the court has ruled. Grounds and remedies are covered in the France extradition-remedies guide; the national sequence is in Extradition from France.

Where can the person be held, and how does release work?

Under Article 696-11, the first president or designated judge may order extradition detention at the remand prison at the court's seat. If attendance is sufficiently secured, specified measures such as judicial supervision or house arrest with electronic monitoring may be used instead. A challenge to such measures goes to the chambre de l'instruction, which must rule within five days.

Under Article 696-19, release may be requested at any time. The chamber must decide within 20 days of receiving the application, or within 15 days if it was filed within 48 hours of placement under extradition detention. Article 696-20 gives 20 days to decide a separate request to lift or modify supervision or electronic-monitoring house arrest. These clocks run from the specified filing event, not always from arrest.

Article 696-10 requires the request to be explained in a language the person understands, and an interpreter may assist at the hearing. Ask the registry to confirm interpreter arrangements. Family members can identify the language and gather documents, but should not replace a qualified interpreter or make procedural choices for the detained person.

What Lyon-linked case law changes the practical advice?

In Cour de cassation, Criminal Chamber, 14 October 2025, no. 25-82.641, the Court reviewed a 4 March 2025 Lyon chamber decision in a Swiss extradition matter. It set aside an added treatment obligation: under Articles 696-11 and 696-20, supervision conditions must serve attendance in the extradition process, not treatment for a separate risk of reoffending. Separately, the same judgment held that a Swiss institutional therapeutic-internment measure lasting more than four months could qualify as a custodial security measure under Articles 2 and 25 of the European Convention on Extradition, despite an open institution, because restrictions on unsupervised outings were sufficiently intensive. These are distinct holdings. A Lyon release request should explain how each condition secures attendance. The official decision record identifies the cassation without remand.

In Cour de cassation, Criminal Chamber, 16 January 2024, no. 23-82.942, the Court rejected challenges to electronic transmission of the request under the Fourth Additional Protocol to the European Convention on Extradition and to the chamber’s Article 8 proportionality analysis. It also held that, absent allegations by the person sought, the chamber was not required to examine of its own motion whether the foreign sentence complied with French public policy. It nevertheless quashed the Lyon opinion in full for a separate procedural defect: the judges who conducted the preliminary interrogation were not the same judges who heard and decided the case. Articles 696-13 and 696-15 require the same judges to conduct the interrogation, participate in the hearing and decide the case. Later Cour de cassation rulings clarify two related safeguards: after a supplement to the information, the recorded interrogation must be repeated when the case returns, even if the panel is unchanged; and each ground must be examined, argued and decided by a consistent panel rather than simply relying on another panel’s earlier ruling on that ground. Counsel should check both panel composition and whether a fresh interrogation was recorded after any supplement to the information. The cassation did not mean the extradition request was rejected on its merits.

In a ruling of 14 April 2026, no. 25-85.155, the Cour de cassation quashed a favourable extradition opinion from Riom and remitted the case to the chambre de l’instruction of Lyon. The record did not establish that the person had waived the right to a lawyer of choice or appointed counsel. The Court held that the one-month period for the chamber’s opinion did not, by itself, justify refusing an adjournment where counsel was unavailable for health reasons and received supplementary material late, risking effective legal assistance. In a similar situation, counsel should request an appropriate adjournment, explain the concrete prejudice, and ensure the request and objection are recorded. This is a fact-sensitive safeguard, not an automatic right to delay every hearing.

Is this an EAW case or only a Red Notice?

A European Arrest Warrant from another EU Member State follows Articles 695-22 to 695-46 and Framework Decision 2002/584/JHA. The Lyon chamber may be involved, but its deadlines and appeal route differ from ordinary extradition. Use the separate European Arrest Warrant guide.

A Red Notice alone does not prove that French authorities received a formal extradition request. Counsel should distinguish a provisional-arrest request from a formal request and record the date and authority for each step. See What an INTERPOL Red Notice means. The Code provisions cited on this page are scheduled to be repealed from 1 January 2029 under Ordinance No. 2025-1091; check the successor provisions before relying on these article numbers after that date.

Practical action plan for the first 72 hours

This practical checklist is not a statutory 72-hour deadline; the actual clock depends on the document and stage.

1. Immediately: record arrest time and place, police unit if known, preferred language, and all documents or reference numbers.
2. Request counsel: name a lawyer or ask for an appointed one. Article 696-10 gives counsel immediate communication and file access.
3. Classify the procedure: distinguish a formal request, provisional-arrest request, EAW or Red Notice. Ask which deadline is running and what triggered it.
4. Prepare: collect identity, arrest and detention papers, address and family evidence, relevant medical records, available translations and a short chronology; keep copies.
5. Confirm custody: verify the facility, hearing date and interpreter need. Do not assume the person is at Lyon-Corbas.

Hypothetical: if a traveller is detained at Lyon-Saint Exupéry after an alert, counsel should establish whether Article 696-10 or provisional-arrest rules apply, contact the competent procureur général, obtain file access and calendar the correct hearing deadline. Any later supervision condition should be checked against the 14 October 2025 attendance-purpose ruling.

What should the family send to the lawyer?

• Passport or identity copy and exact name spelling/transliteration.
• All arrest, prosecutor, detention, court and requesting-state papers, with dates where available.
• Preferred language and interpreter needs.
• Address, dependants, work, medical needs and residence evidence relevant to release.
• Requesting state, alleged offence or sentence, case number and whether prosecution or sentence enforcement is sought.

Do not delay urgent contact to assemble a perfect file. Identify the legal basis, confirm location and hearing deadline, and connect counsel directly with the person. The site's team coordinates cross-border defence with local counsel; send a request.