Extradition Request Against a Foreigner Living in Turkey: Step-by-Step Legal Process – 2026 Updated Guide

Learn how an extradition request against a foreigner living in Turkey is processed, including provisional arrest, court review, defense objections, human rights protections, and appeal options.

A foreigner living in Turkey may face an extradition request from another country for criminal prosecution or enforcement of a sentence. The process can involve provisional arrest, detention, court hearings, travel restrictions, and immigration consequences.

An extradition request does not automatically mean that the person will be surrendered. Turkish authorities must review the legal conditions, the identity of the person, the documents submitted by the requesting country, and any applicable treaty or domestic rule.

Immediate legal assistance is essential because detention and appeal periods may be short.

What Is Extradition?

Extradition is the formal process through which one country requests another country to surrender a person for criminal prosecution or enforcement of a final criminal sentence.

In Turkey, the process may be governed by Law No. 6706 on International Judicial Cooperation in Criminal Matters, applicable international treaties, and other procedural rules.

Extradition is different from deportation. Extradition is connected with a criminal case, while deportation is generally an administrative immigration procedure.

Step One: International Alert or Provisional Arrest

The process may begin with an INTERPOL Red Notice, Diffusion, urgent police request, or formal provisional arrest request. A foreigner may be detained at home, at an airport, at a border gate, or during an identity check.

An international police alert is not automatically a conviction or final extradition decision. Turkish authorities must still determine the applicable domestic procedure.

The foreigner should immediately request a lawyer and interpreter and should not sign extradition consent documents without understanding the consequences.

Step Two: Establishing Identity and Legal Basis

The authorities must determine whether the detained person is the individual named in the foreign request. Similar names, former passports, incorrect dates of birth, and inaccurate identity records may cause serious mistakes.

The lawyer should request information about the requesting country, alleged offense, case number, arrest decision, sentence, and legal basis for provisional detention.

Passports, biometric records, residence permits, photographs, and other identity documents may be used to challenge mistaken identity.

Step Three: Formal Extradition Request

The requesting country may submit a formal extradition request through the relevant central authorities. The request generally includes information about the person, the alleged offense, the legal provisions, the arrest decision or judgment, and supporting documents.

The documents may need to be translated and legalized according to the applicable procedure. Deficiencies, inconsistencies, missing documents, or identity problems may be raised by the defense.

A Red Notice or Diffusion does not necessarily replace a formal extradition request.

Step Four: Provisional Detention and Release

The foreigner may be detained while the authorities assess the request. The lawyer may apply for release, judicial control, or another less restrictive measure.

Arguments may include a fixed residence in Turkey, employment, family ties, health conditions, lack of flight risk, identity problems, excessive detention, and willingness to participate in the proceedings.

The court may impose reporting duties, an address requirement, or a travel restriction instead of continuing detention.

Step Five: Judicial Review

The competent Turkish criminal court reviews whether the legal conditions for extradition are satisfied. The court may examine identity, dual criminality, seriousness of the offense, limitation periods, final judgments, procedural documents, and human rights concerns.

The court may also assess whether the request concerns a political offense, whether the person may face persecution or discrimination, and whether there is a serious risk of torture or inhuman treatment.

The foreigner has the right to legal representation and interpretation. The defense should submit written objections and supporting documents before the court makes its decision.

Step Six: Grounds for Opposing Extradition

Possible objections may concern mistaken identity, lack of dual criminality, expired limitation periods, double jeopardy, defective documents, political motivation, discriminatory prosecution, unfair trial risks, torture, inhuman treatment, or a disproportionate sentence.

The defense may also examine whether the requesting country has provided sufficient assurances concerning trial rights, detention conditions, and any possible death penalty.

Each objection must be supported by evidence. General statements may not be sufficient without documents, court decisions, medical reports, asylum records, or reliable country information.

Step Seven: Appeal and Further Review

Depending on the decision and applicable procedure, the foreigner may challenge the court’s extradition decision through an appeal or other legal review.

The exact deadline depends on how the decision was served and the type of proceeding. The foreigner should not wait until receiving a later immigration notice before consulting a lawyer.

An appeal may address legal errors, incorrect identity findings, insufficient reasoning, missing documents, procedural violations, or failure to consider human rights risks.

Step Eight: Executive Decision and Surrender

If the judicial stage does not prevent extradition, the matter may proceed to the relevant executive or central authority for the final decision under the applicable Turkish procedure and treaty.

Surrender may be postponed because of an appeal, medical condition, another criminal case, or a separate legal restriction. The exact process depends on the documents and the country requesting extradition.

If extradition occurs, the specialty principle may limit prosecution to the offense for which the person was surrendered, subject to the applicable treaty and legal rules.

Human Rights and Political Persecution

A foreigner may oppose extradition if they face a real risk of torture, persecution, discrimination, political prosecution, denial of a fair trial, or inhuman detention conditions.

The defense may present asylum decisions, international protection records, medical evidence, foreign court documents, human rights reports, political activity records, and evidence concerning the requesting country.

The court should assess the individual risk rather than rely only on general claims.

Extradition and Deportation Are Different

Even if extradition is refused, the foreigner may face a separate deportation, entry restriction, residence cancellation, or administrative detention procedure.

Likewise, an immigration decision does not automatically replace the extradition process. Criminal and immigration remedies should be coordinated.

The foreigner should not leave Turkey without confirming whether a travel ban, arrest warrant, or immigration restriction exists.

2026 Legal Considerations

In 2026, extradition cases may involve INTERPOL records, biometric identification, electronic case documents, remote hearings, digital evidence, and international judicial communication.

Foreigners living in Turkey should obtain legal advice immediately after learning about an international alert, provisional arrest request, or extradition application. Lawyer Fırat Fesih Kaya assists foreign nationals with extradition defense, provisional arrest, release requests, human rights objections, and immigration procedures.

Frequently Asked Questions (FAQs)

What is an extradition request?
It is a formal request by one country asking Turkey to surrender a person for criminal prosecution or enforcement of a final sentence.

Does an extradition request automatically result in surrender?
No. Turkish authorities must review the legal conditions, identity, documents, and possible objections.

Can a foreigner living in Turkey be arrested during the extradition process?
Yes. Provisional arrest or detention may occur while the request is being assessed.

Is an INTERPOL Red Notice the same as an extradition request?
No. A Red Notice is an international police alert, while extradition is a separate formal legal procedure.

Can the foreigner oppose extradition?
Yes. The defense may challenge identity, documents, dual criminality, human rights risks, political motivation, and other legal requirements.

Can a foreigner request release during extradition proceedings?
Yes. A lawyer may request release, judicial control, reporting duties, or another less restrictive measure.

What if the foreigner faces political persecution?
Evidence of persecution, discrimination, torture, or an unfair trial may be submitted as part of the extradition defense.

Can extradition be refused because of mistaken identity?
Yes. Passport, biometric, residence, and other identity evidence may be used to challenge an incorrect match.

Is extradition the same as deportation?
No. Extradition is connected with a criminal case, while deportation is generally an immigration procedure.

Can the foreigner remain in Turkey if extradition is refused?
Possibly, but residence, deportation, entry, and travel restrictions must be reviewed separately.

This article is for general informational purposes only, and we recommend consulting a lawyer about your specific circumstances to avoid any loss of rights.

Expert Legal Support in Extradition Proceedings

Expert legal support is essential to avoid loss of rights. By working with a lawyer experienced in extradition requests, provisional arrest, INTERPOL alerts, release applications, human rights objections, judicial review, and immigration matters who serves throughout Turkey and internationally, you can protect your legal interests.

Fırat Fesih Kaya Law Office provides professional legal support to foreign nationals in extradition proceedings, provisional detention, identity objections, release requests, appeals, international cooperation procedures, and immigration matters.

Call Now: +90 312 434 22 22
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Email: info@firatfesihkaya.av.tr
Address: Mevlana Boulevard No:221, Yildirim Tower, Office No:148, 06520 Balgat, Cankaya, Ankara, Turkey