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

Which legal rules control an extradition case in the Czech Republic?

The main domestic statute is Act No. 104/2013 Coll., on International Judicial Cooperation in Criminal Matters (Zákon č. 104/2013 Sb., zákon o mezinárodní justiční spolupráci ve věcech trestních). The ordinary extradition procedure is principally in sections 87–103. Section 3 makes the Criminal Procedure Code, Act No. 141/1961 Coll., supplementary where the cooperation statute does not provide otherwise; an applicable treaty may alter the domestic-law route or conditions. Transit through Czech territory is a separate procedure under the Act and applicable treaty, not the same as a request to extradite a person from Czech territory.

Check the treaty relationship with the particular requesting state, including any protocol or bilateral agreement. Where no treaty governs, Czech law addresses reciprocity. Do not assume that every foreign warrant follows the same rules.

Who handles a non-EU extradition request?

Under section 87, the competent court is the regional court for the district where the person was arrested, or where the person is located if there was no arrest. The prosecutor's office attached to that court handles the prosecutorial steps. In Prague, the regional-level court is the Městský soud v Praze (Municipal Court in Prague); later changes in location do not normally reset jurisdiction after the inquiry begins.

The Ministry of Justice receives the request under section 88 and forwards a complete file to the prosecutor. If essential items are missing—such as the warrant or judgment, offence description, foreign-law provisions or limitation information—the Ministry asks for supplementation and sets a period. An uncured deficiency may lead to refusal or termination.

This is not a trial of guilt. The inquiry and court stage test whether Czech law and the applicable instrument permit surrender; they do not replace the requesting state's criminal trial.

What happens after the request arrives?

What happens if the person is arrested before the papers arrive?

Under section 93, the prosecutor or police with the prosecutor's consent may arrest a person when the statutory conditions and sufficient identifying information exist. Police may act without prior consent in an urgent case but must notify the prosecutor promptly. The person must be interviewed, informed about consent and its consequences, and may ask for a lawyer to attend unless counsel is unavailable within the statutory period.

The prosecutor must bring the person to court with a preliminary-custody proposal within 48 hours of arrest or the person must be released immediately. Preliminary custody is not automatic: section 94 focuses on flight risk. If no formal request has been delivered within 40 days after preliminary custody began to the Ministry of Justice, the Nejvyšší státní zastupitelství (Czech Supreme Public Prosecutor’s Office), a Czech diplomatic mission abroad or the Ministry of Foreign Affairs (delivery to any of these counts under section 94(3)), release is required, except in simplified extradition. A later proper request may support a new preliminary-custody order.

Ordinary bail rules do not apply in full because section 94 modifies the Criminal Procedure Code provisions on custody. Counsel should check the exact order, record all service dates and assess whether continued detention is justified.

What does the regional court decide?

After the inquiry, the prosecutor asks the regional court to decide admissibility in a public hearing under section 95. The person must be able to answer the extradition case and submit relevant evidence. The court applies the domestic statute, the treaty between the states and Czech constitutional and human-rights obligations; it does not simply endorse the foreign request.

For prosecution, section 90(1) generally requires conduct punishable under Czech law by a maximum custodial sentence of at least one year. For sentence enforcement, section 90(2) generally requires at least four months to be served, subject to a reciprocity rule for aggregating shorter terms. The treaty may alter the analysis, so identify it before applying these thresholds.

Section 91 includes the rule protecting a Czech citizen who has not consented and protection for a person granted international protection within its scope. A dual national who also holds Czech citizenship should be assessed under this rule; another nationality does not by itself remove Czech citizenship. Detailed refusal grounds and evidence strategy are outside this guide’s scope.

The Constitutional Court treats judicial review as a key safeguard. If the facts credibly raise a risk of prohibited treatment or a flagrant denial of justice in the requesting state, the court must examine it; an allegation alone does not automatically prevent extradition. The assessment must be based on the individual file and current evidence, not a general assumption that a foreign request is either safe or unsafe.

Who makes the final decision after the court?

A final admissibility decision does not itself authorise handover. Under section 97, the Minister of Justice decides whether to authorise ordinary extradition and may still refuse. If the Minister doubts the court's decision, section 95(5) permits a request to the Supreme Court within three months after the file reaches the Ministry. This is the Minister's power, not the person's appeal.

The court decision must also be enforceable, not merely final. In III. ÚS 1547/26 (5 August 2026), the Constitutional Court annulled a ministerial authorisation issued while the enforceability of the underlying court decisions had been stayed in constitutional proceedings. The Court held that the Minister must verify enforceability; the condition matters even if the Minister was not personally notified of the stay. If a stay has been granted, counsel should promptly ensure the Ministry has the order and should not assume that surrender can lawfully proceed while it remains in force.

After authorisation, the presiding judge addresses extradition custody and surrender arrangements. Handover may be postponed for legally specified reasons, including another Czech case or sentence. Counsel should check the final order, request scope, accepted assurances and any domestic proceedings affecting timing.

How long can extradition detention last?

The Act distinguishes preliminary custody from extradition custody after authorisation. The 40-day rule applies only where the formal request has not arrived; it is not a universal maximum for all detention stages. Under section 101(5), extradition custody ordinarily lasts no more than three months and may be extended by up to three more months if unforeseen circumstances prevented surrender and the Ministry applies before expiry. The statutory overall limit is six months, but section 101(6) excludes certain periods connected with international-protection proceedings, a Constitutional Court stay or an ECtHR request to defer surrender.

Do not calculate release from the six-month figure alone. Section 101(5) also preserves the possibility of a new extradition-custody order on a new request for the same offence. In Komissarov v. the Czech Republic (no. 20611/17, 3 February 2022), the ECtHR found an Article 5(1)(f) violation on the facts of excessively lengthy detention. Counsel should build a dated chronology of custody orders, reviews, asylum steps, stays and surrender requests.

What if the request comes from an EU state?

An EAW is a separate surrender procedure under Part Five, Title II of Act No. 104/2013: the prosecutor conducts the inquiry and the regional court decides, without the ordinary ministerial authorisation stage. A complaint against the surrender decision has suspensive effect under section 205(1).

Under section 209, the court should generally decide the EAW within 60 days of arrest, with a further 30 days generally available in an exceptional case. For simplified surrender, the court should generally decide within 10 days of consent whether to place the person in surrender custody, convert preliminary custody into surrender custody, or postpone surrender; this is not a general deadline for the final surrender decision. If the EAW had not been received by the competent prosecutor when preliminary custody began, section 204(5) requires release if it does not reach that prosecutor within 20 days, except in simplified surrender. Section 213 generally requires surrender within 10 days after the surrender decision becomes final, subject to statutory exceptions.

For a Czech citizen or a citizen of another EU Member State permanently resident in Czechia who is sought for prosecution, section 203(6) requires the Czech prosecutor to seek an assurance from the issuing state that any custodial sentence or liberty-depriving protective measure imposed can be served in Czechia if, after judgment, the person does not consent to serving it in the issuing state. This differs from the nationality rule in ordinary extradition. Requests involving the UK fall under the EU–UK Trade and Cooperation Agreement and any applicable transition rules; Iceland and Norway are covered by their separate surrender agreement, in force since 1 November 2019. For details on that route, see European Arrest Warrant guide.

Can a person consent to a simplified procedure?

Under section 96, consent is given before a judge with counsel present after its consequences are explained. If given, the usual admissibility decision and ministerial authorisation are bypassed; consent cannot be withdrawn and ordinarily waives the speciality rule, subject to statutory exceptions. Counsel should explain the destination, exact charges or sentence, effect on other proceedings and speciality consequences before consent.

Consent to extradition is not the same as waiver of a hearing or consent to EAW surrender. The applicable section and consequences depend on the route; do not sign or orally confirm consent before receiving advice in a language you understand.

What does an extradition lawyer do at each stage?

Defence counsel is mandatory under section 14(1)(a). Counsel should:

• At arrest: verify the legal basis and time, request interpretation and file access, and check the 48-hour court-presentation rule.
• During inquiry: obtain the request and attachments, verify identity and the warrant or judgment, identify the treaty and submit relevant documents.
• At the hearing: test the legal and procedural conditions and present relevant evidence, including material human-rights issues.
• After the decision: explain its effect, identify any available complaint or constitutional route, and track custody and surrender deadlines.
• Across borders: coordinate with counsel in the requesting state without confusing Czech procedure with the foreign criminal defence.

No lawyer can promise refusal. The aim is to ensure that the correct procedure and safeguards are applied.

What should the person or family prepare now?

• Arrest record, custody order, summons, court decision and notices from police, prosecutor or the Ministry.
• Foreign warrant, judgment, indictment or request, plus any translation received.
• Identity documents and information about nationality, permanent residence, international protection and other Czech proceedings.
• Documents about earlier proceedings for the same conduct, sentence served, health or family circumstances, if relevant.
• A dated chronology of arrest, hearings, service of decisions, custody reviews, protection filings and transfer communications.
• Contact details for relatives who can provide documents quickly without interfering with witnesses or authorities.

Keep originals safe and give counsel complete information, including unfavourable facts. Do not ignore notices or breach custody conditions. An INTERPOL Red Notice is a police alert, not a final extradition decision; the Czech legal basis for arrest and surrender must still be identified.

Which Czech court district will handle the case?

Under section 87, the arrest location—or the person's location if not arrested—determines the regional court. The national sequence is the same, while local logistics differ. See the local pages for Prague, Brno and Ostrava. A general explanation of the international process is available in our overview of extradition from request to final decision.

What happens if the court says extradition is permissible?

A complaint against the admissibility decision has suspensive effect, but the filing deadline is short and runs from notification, so check the written instruction immediately. A constitutional complaint or an ECtHR application may also be relevant if its separate admissibility tests are met; filing alone does not automatically suspend surrender. The grounds, deadlines and urgent-measure questions are covered in the Czech refusal and remedies guide.

How does the sequence work in a hypothetical case?

Hypothetical: A Georgian national is arrested in Brno on a non-EU extradition request. The Ministry forwards the complete file to the prosecutor attached to the competent regional court. Counsel checks the warrant, treaty and arrest time; if detained, the person must be brought to court within 48 hours. After inquiry, the court holds a public admissibility hearing. If extradition is found permissible and the court decision becomes final and enforceable, the Minister of Justice still decides whether to authorise it. The result and timetable depend on the actual request, treaty, evidence and custody history.

A lawyer familiar with Czech extradition procedure can review the request, custody orders, applicable treaty and any time-sensitive filing in an individual consultation. To discuss a case, use the request page.