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

An INTERPOL or Schengen database alert is not a final extradition order. Obtain the arrest record, foreign request or EAW, custody order and hearing date; seek a Polish lawyer and interpreter before deciding about consent. Detailed refusal arguments and appeals belong to the Poland remedies guide.

Two procedures: who requests the person, and which law applies?

Chapter 65 of the Kodeks postępowania karnego (Code of Criminal Procedure, KPK), Articles 602–606, governs ordinary extradition. Poland has been bound by the 1957 European Convention on Extradition since 13 September 1993, subject to the particular requesting state, reservations, declarations and any applicable agreement. Its Article 6 declaration addresses nationality and asylum, and its Article 28 declaration addresses the replacement of Convention rules by EAW arrangements in applicable EU relations. Neither declaration supplies an automatic answer in every case.

Chapter 65b of the KPK, beginning at Article 607k, implements Framework Decision 2002/584/JHA for EAWs between EU Member States. The United Kingdom uses the separate EU–UK Trade and Cooperation Agreement (TCA), Part Three, Title VII; Norway and Iceland have another EU surrender agreement. Switzerland, Türkiye, the United States and the UAE cannot issue an EU EAW. An immigration deportation or asylum decision is likewise a separate proceeding; see extradition versus deportation.

An immigration removal decision, whether concerning deportation, asylum or residence, cannot replace the criminal surrender decision. Identify the decision-maker and review procedure for each separate file.

For UK requests, Poland's Act of 14 April 2023 (Dz.U. 2023 item 839), Article 1, applies the TCA and uses provisions applicable between EU Member States correspondingly only where the TCA leaves a matter unregulated. Article 2 permits a Polish national's surrender under a TCA warrant only under specified territorial and double-criminality conditions; it is not an ordinary EU EAW. Poland's 2025-published notification preserves additional rights and non-violent political-offence limits. Counsel should examine the UK warrant and those conditions rather than assume an absolute nationality bar.

Ordinary extradition: prosecutor, regional court, then minister

The Ministry of Justice receives ordinary extradition requests as central authority, with the prosecution service involved in routing and assessment. Under KPK 602 §2, the prokurator questions the person, secures relevant Polish evidence and brings the matter before the territorially competent sąd okręgowy. The court is not automatically in Warsaw merely because the ministry is located there.

Under KPK 603 §1, the person must have an opportunity to explain their position orally or in writing. On a justified request in an extradition-for-prosecution case, the court takes relevant evidence located in Poland. Prosecutor and defence counsel may attend (§2). The court determines legal admissibility, not guilt, and a finding of inadmissibility bars extradition (§3).

Article 603 §4 permits a judicial complaint (zażalenie), ordinarily heard by the sąd apelacyjny (court of appeal). Once the admissibility order is final, the court sends the file to the Minister of Justice (§5). The minister decides the request but cannot disregard a binding negative court ruling. A positive admissibility finding does not itself authorise physical transfer.

Article 603a allows simplified consent-based extradition only when a binding treaty provides for it. A provisional-arrest request can then replace the full request; the regional court records consent, any separate waiver of speciality protection, and decides admissibility. Consent and waiver cannot be withdrawn (§4). Without a declaration, if Article 604 §1 presents an obstacle, or if the sitting is adjourned over 7 days, the ordinary procedure applies (§6). Do not confuse consenting to extradition with waiving speciality.

An INTERPOL alert at the airport does not decide the case

KPK 605a §1 permits apprehension linked to relevant INTERPOL or Schengen Information System wanted-person records, subject to arrest safeguards. A database entry is neither a foreign extradition application nor a court ruling. The lawyer should establish whether there is also a provisional-arrest request or a completed international file.

Ordinary extradition has two distinct pre-request custody provisions: under 605a §2 the court may order up to 7 days pending a provisional-arrest request after an appropriately supported database signal; under 605 §2 it may order up to 40 days before the formal extradition request if the foreign authority requests custody and supplies the required assurance of conviction or detention order. Neither limit is the overall duration of an extradition case.

After a qualifying extradition request, Article 605 §1 allows a court to order detention with KPK Article 263 applying accordingly to duration and extensions. The general scheme includes an initial three-month period but does not create an unconditional three-month extradition maximum. Financial security, police supervision and other less restrictive measures require a grounded judicial application.

KPK 605 §5 requires the lifting of detention if demanded supplementary information is not supplied within one month from service of the demand on the foreign authority. Under §6 custody is also lifted after refusal or withdrawal, or if collection does not occur within 7 days of an agreed transfer date, subject to any independent detention basis. These are custody rules, not automatic dismissal of every case.

European arrest warrant: a court-led timetable with different limits

On receipt of an EAW the prosecutor questions the person and informs them of its contents, consent and speciality (§607k(2)); the file goes to the regional court. Section 607k(3) provides an aggregate provisional-detention ceiling of 100 days. A separate §3a permits no more than 7 days before the EAW arrives on a qualifying request through SIS or INTERPOL. The ordinary 40-day provision is not an EAW rule.

At the Article 607l sitting, prosecution and defence may attend. The court serves the EAW and available translation; narrowly limited alternatives must not impair defence rights. A detained person must promptly receive written information about counsel, interpretation, the warrant, the right to speak or remain silent, access to relevant records and medical assistance (§3a).

Under 607l §2, consent to surrender and waiver of speciality under 607e §1 are distinct, irrevocable recorded declarations. Article 607m sets a regional-court first-instance decision target of 40 days from arrest, or 3 days from consent. Final judicial resolution is targeted within 60 days from arrest or 10 days from consent, with a possible additional 30 days in exceptionally justified cases and notice to the issuing authority. Statutory tolling exceptions must be checked.

Article 607n generally requires physical handover within 10 days after the surrender decision becomes final. Force majeure or serious health threats may justify rescheduling; statutory failure to collect can require release unless another lawful ground exists. Article 607o separately permits postponement for Polish prosecution or punishment, or an agreed temporary surrender. These are not appeal deadlines.

An amendment effective 16 July 2026 (Dz.U. 2026 item 882) revised 607k to allow judicially controlled questioning or temporary transfer before determination, with safeguards. Amended Article 607t §1 also allows a conditional return to Poland for an eligible prosecuted Polish citizen, asylum holder, person domiciled or permanently staying in Poland, if the person consents to return. Counsel must inspect the actual judicial arrangement.

Polish nationality and residency: not a single blanket answer

Article 55 of the Polish Constitution begins with a prohibition on extraditing Polish citizens but contains defined constitutional exceptions. KPK 604 §1 addresses Polish nationality and asylum as obstacles in the ordinary route, subject to governing constitutional and treaty law. Dual nationals must prove Polish citizenship; a Polish passport does not defeat every possible EAW or treaty-based transfer.

Citizenship does not generally make an EU EAW unenforceable. Poland’s notification under the EU–UK TCA, published in 2025, says that from 3 August 2023 Polish nationals may be surrendered to Britain subject to specified territorial, double-criminality and rights conditions. An outdated absolute ban should not be relied upon. For non-citizen residents, the distinct 607t return arrangement may also be relevant.

A conditional return for a person sought for prosecution under KPK 607t §1 must not be confused with refusing a sentence-enforcement EAW so that a sentence is served in Poland. In CJEU case C-305/22 (4 September 2025), the latter refusal under Framework Decision 2002/584/JHA Article 4(6) required compliance with Framework Decision 2008/909, including the issuing state's agreement to take over enforcement. Polish residence alone does not compel refusal; counsel must first determine whether the EAW seeks prosecution or execution of an existing sentence.

Stage-by-stage: which authority to contact and when

What should the person or family send a Polish extradition lawyer?

To reconstruct the record, counsel needs the detention order and reasons, copy or substance of the foreign instrument, case reference, court notice and dates of arrest and service. The authority, requesting state, language and each deadline trigger matter more initially than speculation about the underlying charge.

• Identity material, every nationality document and any Polish citizenship or asylum decision; distinguish citizenship, permanent residence and temporary permission to stay.
• Photographs or copies of the INTERPOL/SIS record, foreign arrest warrant, EAW, judgment or request, if legitimately available.
• The time and place of apprehension, the exact date of every court ruling and date of service; custody-facility details when confirmed.
• Existing medical documents, care responsibilities, evidence of a stable home and suitable guarantors relevant to a custody application.
• Documents from the foreign case: case number, charges, legal provisions, detention order, counsel contact and procedural status; certified translations where necessary.
• Any Polish proceedings involving the same acts, earlier decisions and proof of sentence already served, to identify overlap without prematurely arguing its legal effect.

Hypothetical: a Georgian passenger is stopped at Warsaw Chopin Airport on an INTERPOL entry from a non-EU country. Police may apprehend the person under 605a, but the record alone proves neither an EAW nor long-term detention. Counsel must distinguish 7-day signal-based detention, 40-day pre-request custody and proceedings after a completed request. For court logistics consult the Warsaw guide; for eastern-border district practice see Białystok.

Where legal challenges fit, without confusing separate remedies

An ordinary admissibility ruling has its own judicial complaint under KPK 603 §4, and detention its own remedy under 605 §3. An EAW surrender order has a 3-day complaint period under 607l §3 from announcement, or from service if a detained person was not brought to the sitting. Do not apply this special EAW clock to ordinary extradition. The appellate court is ordinarily the competent sąd apelacyjny; see grounds, evidence and further remedies.

In Liu v. Poland (ECtHR application 37610/18, 6 October 2022; final 30 January 2023), extradition to China would have violated Article 3 and detention had violated Article 5 §1; this was a case-specific decision, not a general ban. In joined CJEU cases C-562/21 PPU and C-563/21 PPU (22 February 2022), systemic EU judicial concerns did not remove the need for a concrete individual-risk assessment in an EAW case. These holdings concern different procedures and must not be interchanged.

A further limit applies to EU–UK TCA warrants: in CJEU case C-528/24 (23 April 2026), the Court held that a separate sentence for an offence outside the warrant, even one treated as civil under UK law, did not by itself allow the executing authority to refuse surrender under the TCA speciality rule (Article 625). The Court distinguished the protection of fundamental rights, which still has to be assessed on its own legal and factual basis. This judgment does not turn a TCA warrant into an EU EAW or establish an automatic refusal ground.

What counsel does before the case leaves Poland

A Polish defence lawyer checks the applicable legal instrument, secures confidential consultation and interpretation, examines foreign papers and identity, requests relevant evidence and less restrictive custody. For ordinary extradition the lawyer follows both the regional-court admissibility and subsequent ministerial stage; for an EAW the lawyer follows the judicial decision, review and handover clocks.

Consular contact may help a foreign citizen but does not replace Polish defence counsel; overseas counsel may need to authenticate foreign materials. The site coordinates cross-border defence with separately instructed Polish lawyers. Contact us through the confidential request form.