Extradition
from Turkey

01 / Foreign Requests And Turkish Law

Extradition from Turkey

Extradition is the surrender of a person to another country for criminal proceedings or to serve a sentence. A foreign request does not by itself authorise that person's removal from Turkey. Turkish authorities must examine the request through the applicable legal procedure.

Law No. 6706, relevant treaties and Turkish criminal procedure rules form the main framework. The Ministry of Justice acts as the central authority. The European Convention on Extradition applies to many requests, but the position between the two countries must be checked, including additional agreements and exceptions declared by those countries. Where there is no relevant treaty, cooperation may depend on reciprocity and the national rules. Reciprocity means cooperation based on each country offering similar assistance.

Extradition proceedings do not decide guilt in the foreign criminal case. They examine whether the legal conditions for surrender are met. Identity, the alleged conduct, the foreign decision and possible grounds for refusal all matter.

Legal Istanbul advises on requests directed to Turkey and represents clients in the related Turkish proceedings. The review starts with the actual documents and any urgent detention or hearing date. A request made by Turkey to another country follows that country's procedure and may require separate foreign counsel.

02 / Scope Of Representation

How We Assist with Extradition Matters

The work depends on whether there is an initial alert, temporary arrest, a formal request or a decision awaiting further action. Detention and the question of surrender may need separate applications.

Before representation begins, we confirm the client, authority to act, possible conflicts and the agreed scope. A relative may help establish contact but is not automatically entitled to receive confidential information or make decisions for the person concerned.

The engagement should state whether it covers initial advice, detention applications, the extradition hearing, appeals or later proceedings. Foreign criminal defence, immigration applications and Interpol data review are distinct tasks. They can be coordinated, but should not be assumed to be included in one instruction.

03 / Identifying The Procedure

Alerts, Temporary Arrest and Formal Requests

A person may first learn of a foreign request at an airport, during a police check or through a lawyer abroad. The description used in conversation may not identify the legal procedure. Obtain the written record and the Turkish authority's reference where possible.

A Red Notice is not an international arrest warrant. Turkish authorities apply the relevant national rules when considering arrest and extradition. However, that distinction should not be read as an assurance that an alert presents no arrest risk.

Keep the foreign and Turkish case numbers separate. Record which documents are complete and which are only extracts. A later judgment, withdrawn warrant or corrected identity may change the assessment and should be provided promptly.

04 / Before The Full Request

Temporary Arrest and the 18-40 Day Rule

Temporary arrest, also called provisional arrest, can be considered before the formal extradition documents arrive. The legal basis and information supporting the request must be examined. In the Turkish procedure, a prosecutor may bring the matter before a criminal judgeship of peace; detention is not simply a consequence of a foreign authority sending a message.

Article 16 of the European Convention on Extradition allows provisional arrest to end if the formal request and supporting documents have not arrived within 18 days after arrest. This is not a minimum detention period. In that pre-request stage, provisional arrest cannot exceed 40 days under the Convention. Release can be considered earlier.

The applicable treaty and national rules must still be checked. Law No. 6706 also provides a maximum of 40 days for temporary arrest based on reciprocity. These figures are not a general maximum for all detention during extradition proceedings.

If the full request arrives, further detention requires consideration under the relevant procedure. Release because documents did not arrive in time does not necessarily prevent a later arrest or another lawful measure when the formal request is received. Keep an exact chronology of arrest, document receipt and each order.

05 / Liberty And Judicial Control

Reviewing Detention and Possible Alternatives

The need for detention should be examined separately from whether extradition is legally possible. A person may dispute the request while also seeking release or a less restrictive measure. Judicial control, which can include obligations or travel restrictions, may be considered where the legal conditions are met.

Relevant information may include a verified address, family responsibilities, health needs, cooperation with the procedure and the reasons given in the detention order. These facts do not guarantee release. They should be presented with supporting records and linked to the specific reasons for detention.

Law No. 6706 provides for detention review at intervals of no more than 30 days. It also contains limits connected with the potential or imposed sentence and the period after a final court decision accepting extradition. In particular, protective measures must end if the required Article 19 decision is not taken within one year after that final court decision. This is not a one-year completion promise for the whole case.

Counsel should track review dates and the current basis of every restriction. Release from extradition detention does not automatically remove a separate Turkish criminal order or immigration measure.

06 / The Allegation And Sentence

Double Criminality and Sentence Thresholds

Double criminality means that the alleged conduct must be criminal under the laws of both countries. The offence names do not have to be identical. The review concerns the actual conduct, its legal meaning and the applicable rules, rather than a simple comparison of translated labels.

These thresholds do not establish that surrender must follow. Treaty conditions, refusal grounds and the remaining legal requirements also need review. A maximum possible penalty is not the same as a sentence already imposed or time already served.

For example, a file described as a business dispute may allege fraud, document offences or only an unpaid contractual debt. The factual account and legal provisions are needed to understand the distinction. A private description of the dispute cannot replace the foreign case records.

07 / Limits On Surrender

Grounds for Refusing Extradition

A defence should identify the relevant legal ground and the evidence supporting it. General criticism of the requesting country, or a belief that the allegation is unfair, is not a substitute for explaining how the rule applies to the individual.

A political context does not automatically make every allegation a political offence. The nature of the conduct and the relevant exclusions must be examined. Genocide and crimes against humanity cannot simply be treated as political offences to avoid this review.

Where the law allows assurances concerning a prohibited penalty, their wording, reliability and effect require careful assessment. A general statement that the person will be treated lawfully should not be assumed to resolve a specific documented risk.

08 / Personal Risk And Fair Trial

Human Rights Evidence in an Extradition Case

Risk arguments should explain what may happen to this person and why. Medical reports, earlier detention records, protection decisions and reliable information about the likely place or conditions of detention may be relevant. Country information is more useful when connected to the person's actual circumstances.

The prohibition of torture and inhuman or degrading treatment requires serious examination. Assess the present risk, not only events from years earlier. If circumstances have changed, explain the change and provide dated evidence. Keep originals and identify the source of each translated document.

Fair-trial objections have a distinct threshold under the European human-rights framework. The exceptional test concerns a very serious failure destroying the basic right to a fair trial, often called a flagrant denial of justice. It is not enough to show that the foreign procedure differs from Turkish procedure.

A conviction given in the person's absence needs careful review of notice, representation and any genuine right to a fresh determination of the case. Neither automatic refusal nor automatic acceptance should be assumed. Foreign counsel can help establish the available procedure and the legal status of the judgment.

09 / Nationality, Protection And Family

Citizenship, Protection Status and Personal Circumstances

Law No. 6706 bars the extradition of Turkish citizens, subject to its qualification concerning obligations arising from being a party to the International Criminal Court. Citizenship must be established from reliable records. A residence permit, property ownership or a pending citizenship application is not Turkish citizenship.

Protection status and the country involved also matter. Provide any refugee or other protection decision, later review and related court papers. A pending asylum application is not the same as a final protection decision, and neither should be treated as a reason to ignore extradition proceedings.

The law allows consideration of factors such as being under 18, long residence in Turkey or marriage where surrender would have a disproportionate effect in the circumstances. Marriage to a Turkish citizen is not an automatic bar to extradition. The nature of the offence and the person's actual situation remain important.

Explain caring responsibilities and serious health needs with records. A family connection mentioned only in a short letter may not show the practical effect of surrender. Legal advice should distinguish mandatory refusal rules from matters requiring an individual assessment.

10 / An Informed Decision

Consent to Extradition and Its Consequences

Law No. 6706 provides a procedure for consent to extradition. Consent should be an informed decision, not a signature given because someone expects immediate release or assumes that there is no alternative. The court explains the relevant rights and consequences and records the person's decision.

Even where consent is given, the court examines whether the legal conditions are met. The consent procedure has its own objection route and central-authority approval stage. It should not be confused with the normal procedure used where the person does not consent.

The person may also be asked about waiving the speciality rule. Speciality limits the requesting state's ability to prosecute or punish for earlier offences outside the surrender's scope, subject to the applicable exceptions. Consent to surrender and waiver of that protection are separate questions.

Before deciding, review the foreign charges, expected procedure, sentence position and any written proposal with appropriate counsel. Interpretation may be needed to ensure genuine understanding. A suggested faster process does not establish that consent is in the client's interests or guarantee a particular date of transfer.

11 / Judicial And Administrative Stages

The Court Hearing, Appeal and Final Approval

The Ministry of Justice reviews the foreign request and may seek further information. Where the request proceeds, it is sent through the prosecutor to the competent High Criminal Court. The court where the person is located generally has jurisdiction; the statutory rule provides for Ankara where the location is unknown.

In the normal procedure under Article 18, the court hears the matter and examines whether extradition is legally acceptable. Missing documents or unclear facts may require additional information. The defence should address the request actually before the court, including each offence and the current foreign decision.

The court's decision can be reviewed by the Court of Cassation through the applicable appeal procedure. Notification, the available remedy and the filing deadline must be checked from the decision and current procedural law. Do not wait for informal news of the outcome before obtaining the written decision.

A final court decision accepting extradition does not itself complete surrender. Under the normal Article 19 procedure, approval involves the President, on the Justice Minister's proposal after the relevant ministerial opinions. The consent procedure is different. Counsel should identify the current stage and which decision or measure can properly be challenged.

12 / Scope And Implementation

Surrender Arrangements and Later Proceedings

Once the required decisions are in place, the authorities arrange surrender through the official procedure. The place, date and conditions are not matters that the client or a private intermediary can determine independently. Obtain reliable information through the relevant authority and counsel.

Separate Turkish proceedings, an outstanding sentence in Turkey or health preventing travel may affect when surrender can occur. Delay does not necessarily mean that the underlying request has ended. The current order and the reason for postponement should be recorded.

The speciality rule is important after surrender. Review the offences covered by the decision, any conditions, consent and permitted exceptions. It is not an unlimited guarantee against every later proceeding. Foreign counsel should receive the complete Turkish decision and related documents.

If surrender is refused, examine the reason and scope of the refusal. It does not automatically cancel a foreign warrant, remove an Interpol record or resolve immigration status. A later decision should be shared with lawyers handling related matters so that any separate application can be considered.

13 / Coordinating Different Remedies

Immigration Measures, Interpol and Urgent Protection

Extradition, deportation and an Interpol data challenge are separate procedures. A refusal of extradition is not itself a residence permit. Equally, immigration powers must not be treated as a way to disregard legal protections against return. Law No. 6706 requires the Ministry's opinion in specified deportation situations connected with extradition; that does not remove the need to examine other legal safeguards.

Our Interpol Red Notices service addresses data review. The deportation and detention service concerns separate immigration decisions. A Turkish criminal allegation may also require criminal defence. Each matter needs its own deadline record.

In exceptional cases involving an imminent risk of irreparable harm, an interim measure may be sought from the European Court of Human Rights under Rule 39. The requirements are strict. Evidence of the risk, planned removal and relevant national steps must be presented clearly.

Filing a Rule 39 request does not itself suspend surrender. It is not a routine appeal or a replacement for available national remedies. Where urgent protection is relevant, counsel must assess both national steps and the European procedure without assuming that an application will be granted.

We explain the different outcomes of notice deletion and extradition proceedings in our guide to Interpol searches for foreigners in Turkey.

14 / Preparing The File

Documents, Translations and Legal Fees

An initial enquiry can start with the records already available. Do not delay reporting detention or a notified decision while trying to obtain every foreign document. Clearly separate confirmed information from assumptions.

Keep complete originals alongside translations. Check certification and authority-to-act requirements before paying for formalities. Documents used in foreign proceedings may need a different format for use in Turkey. Explain any missing page, uncertain date or inconsistent spelling.

Fees depend on the agreed work and stage. Court representation, urgent attendance, appeals, translations, certification and foreign counsel may involve separate costs. The engagement should set out what is included and how additional work is agreed. No payment guarantees release, refusal of a request or a particular timetable.

15 / The Agreed Process

From Initial Review to Follow-Up

1. 01

   Identify the Stage

   Confirm location, authorities, records and urgent dates.

2. 02

   Agree Representation

   Confirm authority, responsibilities, communication and fees.

3. 03

   Review the Grounds

   Compare the request, applicable law and supporting evidence.

4. 04

   Prepare the Response

   Undertake agreed hearings, detention applications and appeals.

5. 05

   Review the Outcome

   Explain the decision and any separate proceedings that remain.

A shared chronology helps the client and lawyers understand the file. Record each arrest, request, hearing, notification and later decision. Allocate responsibility for obtaining foreign records and monitoring each deadline.

Updates should explain what has been done, what response has been received and what remains uncertain. Provide new decisions promptly, including unfavourable material. A complete record allows advice to reflect the actual case rather than only the documents supporting one argument.

16 / Extradition Questions

Common Questions About Extradition from Turkey