Turkey Extradition Law — Case Law, Legal Framework and Procedure
Extradition cases involving Turkey — Requested and Requesting State
Connected jurisdictions
🇮🇹Italy8 cases🇺🇸United States3 cases🇧🇷Brazil3 cases🇸🇪Sweden3 cases🇬🇪Georgia3 cases🇷🇺Russia3 cases🇳🇱Netherlands2 cases🇪🇸Spain2 cases🇷🇴Romania2 cases🇦🇿Azerbaijan2 cases🇫🇮Finland1 case🇨🇳China1 caseđź‡đź‡ąHaiti1 case🇸🇦Saudi Arabia1 case🇧🇪Belgium1 case🇵🇱Poland1 caseđź‡đź‡şHungary1 case🇧🇬Bulgaria1 case🇬🇷Greece1 case🇫🇷France1 case🇮🇪Ireland1 case🇩🇪Germany1 case🇬🇧United Kingdom1 case🇰🇿Kazakhstan1 case🇺🇿Uzbekistan1 case🇮🇷Iran1 case🇩🇰Denmark1 case
Key Resources
Latest News
The Council of Europe anti-torture Committee announces periodic visits to eight countries in 2027
Read →Council of Europe anti-torture Committee (CPT) · 14 Apr 2026
Amnesty: misuse of Interpol red notices to target dissidents a grave institutional failure
Read →Amnesty International · 26 Jan 2026
The CPT adopted visit reports on Austria, Cyprus, Greece, Georgia, Hungary, TĂĽrkiye and held exchanges on racism and intolerance with ECRI
Read → Council of Europe anti-torture Committee (CPT) · 04 Jul 2025
Case Law
Mandatory treaty detention forecloses bail despite special circumstances
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Summary
Following certification of the requested person’s extradition from the United States to Türkiye, the requested person renewed her application for release, relying on the existence of special circumstances and the court’s general authority to consider bail before and after certification. The District Court held that an extradition court has no discretion to grant bail where the governing treaty expressly requires the requested person to remain detained until the extradition request is determined and, if granted, until surrender. It found that Article 9 of the United States–Türkiye Extradition Treaty was a self-executing provision binding on the court as the supreme law of the land under the Supremacy Clause. The court rejected the special-circumstances argument and distinguished earlier authority granting bail because that authority had not considered the treaty’s mandatory-detention clause.
23/07/2026 · United States District Court for the District of Massachusetts · No. 24-mj-01198-DLC; 2026 WL 2123048
🇺🇸United States → 🇹🇷Turkey
Decision on precautionary measureExtraditionExtradition to Turkey, precautionary measures and prognosis on extradition
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Summary
Article 714 requires, for the adoption of a coercive measure aimed at securing surrender, a prognostic assessment as to whether the conditions exist for a judgment granting extradition. This provision constitutes an unavoidable “safeguard” for the requested person, as it prevents the risk of unjustified restrictions on his personal liberty and introduces a threshold already at the moment when the Court must decide whether to impose the coercive measure — and also when it is called upon to decide on an application for revocation or replacement of the measure. Therefore, especially if the request comes from a State — Turkey — whose situation is extremely complex, in light of the circumstances specifically documented by the defence concerning the risk of violations of the requested person’s fundamental rights, the Court cannot omit the prognostic assessment.
30/04/2026 · Italian Supreme Court · 20104/2026
🇮🇹Italy → 🇹🇷Turkey
Decision on precautionary measureExtraditionBinding effect of retrial guarantees following extradition for in absentia convictions
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Summary
The case concerned a fraud conviction rendered in absentia by the Gaziantep 17th Criminal Court of First Instance. Following finalization of the conviction, Turkish authorities sought the convicted person’s extradition from Georgia for sentence enforcement. Because the conviction had been rendered in absentia, Georgian authorities requested assurance under:- Article 3 of the Second Additional Protocol to the European Convention on Extraditionthat the convicted person would be granted retrial upon return.The Gaziantep 17th Criminal Court explicitly issued such judicial assurance on 10 March 2022.The person was extradited to Türkiye.After return, he requested retrial. The lower court rejected the request on the ground that no retrial conditions existed. The objection was also rejected.Upon request of the Ministry of Justice, the Turkish Court of Cassation reviewed the matter by extraordinary appeal in the interest of law. The Court held that:- once retrial assurance had been formally given to Georgia,- Turkish courts were legally obliged to honor that assurance.The lower court’s refusal therefore violated both:- the Second Additional Protocol;- Turkish implementing legislation.The rejection decision was quashed.
10/06/2024 · Turkish Court of Cassation (Yargıtay), 11th Criminal Chamber · E. 2024/3007, K. 2024/7949
🇹🇷Turkey → 🇬🇪Georgia
Procedural orderExtraditionJudicial Review of Cross-Border Transfer of Criminal Proceedings under Law No. 6706
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Summary
The case arose from the killing of Jamal Khashoggi inside the Saudi Arabian Consulate in Istanbul.Turkish prosecutors initiated criminal proceedings and indicted Saudi suspects. Because:- Saudi Arabia refused extradition of its nationals;- the suspects could not be physically secured for trial in Türkiye,Saudi authorities requested transfer of proceedings under Article 24 of Law No. 6706.The Turkish Ministry of Justice approved transfer.The Istanbul Heavy Penal Court suspended domestic proceedings and transferred the case to Saudi Arabia.The applicant challenged the transfer.The Constitutional Court examined whether this transfer violated the procedural obligation to conduct an effective investigation under the right to life.The judgment analyzed:- the Ministry of Justice’s role as Central Authority;- conditions for transfer of proceedings;- judicial reviewability of transfer decisions;- and compatibility of the transfer mechanism with constitutional guarantees. The judgment provides significant analysis regarding the relationship between:- criminal jurisdiction;- extradition impossibility;- prosecution transfer mechanisms;- international cooperation constraints.The Constitutional Court found a violation of the procedural aspect of the right to life, holding that the transfer of criminal proceedings to Saudi Arabia and the termination of domestic prosecution failed to satisfy the State’s obligation to conduct an effective investigation into the killing of Jamal K..
10/05/2023 · Constitutional Court of Türkiye (Anayasa Mahkemesi), First Section · Application No. 2022/53952
🇸🇦Saudi Arabia → 🇹🇷Turkey
Procedural orderExtraditionCountry Contributor
Vahit Bıçak
Haraç Law & Consultancy
Prof. Dr. Vahit Bıçak is a Turkish attorney, expert of criminal law, criminal procedure law, and evidence law, and an internationally recognised practitioner specialising in extradition, INTERPOL Red Notices, cross-border criminal investigations, international judicial cooperation, white-collar crime, anti-money laundering (AML), sanctions-related proceedings, cybercrime, and transnational financial offences.
He is the Founder and Chairman of Bıçak Law Firm, a full-service law firm headquartered in Ankara with an additional office in Istanbul. The firm advises domestic and international clients in complex criminal, regulatory, compliance, and cross-border dispute matters involving multiple jurisdictions and international enforcement authorities.
Prof. Dr. Bıçak has more than three decades of professional experience in criminal law, criminal procedure law, international criminal cooperation, organised crime, financial crime, compliance, and regulatory investigations. His practice focuses particularly on extradition proceedings, INTERPOL Red Notice matters, European Arrest Warrant-related issues, international fraud investigations, money laundering and asset tracing, sanctions and export control investigations, cybercrime and digital evidence, corporate criminal liability, crossborder economic and business crimes, and international criminal defense and judicial cooperation.
He regularly advises individuals, executives, companies, and foreign legal teams in matters involving parallel criminal investigations, provisional arrests, mutual legal assistance, international arrest requests, and transnational financial enforcement proceedings.
Prof. Dr. Bıçak is widely recognised as a leading practitioner in Türkiye in the field of business criminal law and white-collar crime. He has advised on legislative and regulatory matters concerning fraud, corruption, bribery, anti-money laundering compliance, insider dealing, cybercrime, tax-related offences, financial misconduct, and organised criminal structures.
Prof. Dr. Bıçak graduated from the Faculty of Law of Ankara University and obtained his Ph.D. in Law from the University of Nottingham in the United Kingdom with a thesis concerning improperly obtained evidence and criminal procedure safeguards.
Throughout his academic and professional career, he has served as a visiting scholar and lecturer at several internationally recognised institutions, including the City University of New York and Fordham Law School in the United States, Lyon II University Faculty of Law in France, and the University of Maribor in Slovenia.
He has also held academic positions at leading Turkish universities, including Hacettepe University, Gazi University, Ankara Hacı Bayram Veli University, Bilkent University, Atılım University, and Başkent University. Since 1990, he has lectured extensively on criminal law, criminal procedure law, evidence law, organised crime, financial crime, international criminal cooperation, cybercrime, and business criminal law.
Prof. Dr. Bıçak has authored numerous academic and professional publications concerning criminal law, constitutional law, anti-money laundering regulation, cybercrime, evidence law, and comparative legal systems. His international publications include contributions to comparative legal publications and international legal guides relating to anti-money laundering, constitutional law, cybersecurity, and regulatory enforcement.
He currently serves as the TĂĽrkiye Ambassador of the International Sanctions & Export Control Society (ISECS) and as the White-Collar Crime Law Representative for TĂĽrkiye at Cross Border Advisory Solutions.
Under his leadership, Bıçak Law Firm maintains active international cooperation with foreign law firms, compliance professionals, academics, and legal practitioners across multiple jurisdictions in matters involving extradition, sanctions, INTERPOL, financial crime, cyber investigations, and international regulatory enforcement. Prof. Dr. Bıçak is fluent in Turkish and English.
He is the Founder and Chairman of Bıçak Law Firm, a full-service law firm headquartered in Ankara with an additional office in Istanbul. The firm advises domestic and international clients in complex criminal, regulatory, compliance, and cross-border dispute matters involving multiple jurisdictions and international enforcement authorities.
Prof. Dr. Bıçak has more than three decades of professional experience in criminal law, criminal procedure law, international criminal cooperation, organised crime, financial crime, compliance, and regulatory investigations. His practice focuses particularly on extradition proceedings, INTERPOL Red Notice matters, European Arrest Warrant-related issues, international fraud investigations, money laundering and asset tracing, sanctions and export control investigations, cybercrime and digital evidence, corporate criminal liability, crossborder economic and business crimes, and international criminal defense and judicial cooperation.
He regularly advises individuals, executives, companies, and foreign legal teams in matters involving parallel criminal investigations, provisional arrests, mutual legal assistance, international arrest requests, and transnational financial enforcement proceedings.
Prof. Dr. Bıçak is widely recognised as a leading practitioner in Türkiye in the field of business criminal law and white-collar crime. He has advised on legislative and regulatory matters concerning fraud, corruption, bribery, anti-money laundering compliance, insider dealing, cybercrime, tax-related offences, financial misconduct, and organised criminal structures.
Prof. Dr. Bıçak graduated from the Faculty of Law of Ankara University and obtained his Ph.D. in Law from the University of Nottingham in the United Kingdom with a thesis concerning improperly obtained evidence and criminal procedure safeguards.
Throughout his academic and professional career, he has served as a visiting scholar and lecturer at several internationally recognised institutions, including the City University of New York and Fordham Law School in the United States, Lyon II University Faculty of Law in France, and the University of Maribor in Slovenia.
He has also held academic positions at leading Turkish universities, including Hacettepe University, Gazi University, Ankara Hacı Bayram Veli University, Bilkent University, Atılım University, and Başkent University. Since 1990, he has lectured extensively on criminal law, criminal procedure law, evidence law, organised crime, financial crime, international criminal cooperation, cybercrime, and business criminal law.
Prof. Dr. Bıçak has authored numerous academic and professional publications concerning criminal law, constitutional law, anti-money laundering regulation, cybercrime, evidence law, and comparative legal systems. His international publications include contributions to comparative legal publications and international legal guides relating to anti-money laundering, constitutional law, cybersecurity, and regulatory enforcement.
He currently serves as the TĂĽrkiye Ambassador of the International Sanctions & Export Control Society (ISECS) and as the White-Collar Crime Law Representative for TĂĽrkiye at Cross Border Advisory Solutions.
Under his leadership, Bıçak Law Firm maintains active international cooperation with foreign law firms, compliance professionals, academics, and legal practitioners across multiple jurisdictions in matters involving extradition, sanctions, INTERPOL, financial crime, cyber investigations, and international regulatory enforcement. Prof. Dr. Bıçak is fluent in Turkish and English.
Country Contributor
Ali Yildiz
Ali Yildiz Legal
He is a member of both the Ankara and Brussels Bar Associations and has been dedicatedly practicing law since 2004. His academic journey in law began with an LLB degree from the University of Ankara, followed by an LLM in International and European Law at Vrije Universiteit Brussel. He is fluent in Turkish, proficient in English, and has a basic understanding of Dutch.
He is a human rights lawyer and expert in individual applications to the European Court of Human Rights, UN Human Rights Mechanisms, the INTERPOL Commission for the Control of Files, and extradition and asylum procedures.
He completed expert witness training in the University of London. He is a member of the EIN’s Directory of Experts on Country of Origin. He provides expert witness reports on Turkish law in general, as well as on extradition and asylum cases. He has been involved as an expert witness in cases in the USA, the UK, Scotland and Belgium.
He is the author of several human rights monitoring reports on Turkey.
He is a regular legal writer, publishing on Verfassungsblog, Just Security, and with The International Association of Constitutional Law. He often provides comments to international media, including the Wall Street Journal, Al-Monitor, Balkan Insight, Turkish Minute, Ahval, Free Turkish Press, and The National.
He is a member of the Legal Experts Advisory Panel of Fair Trials, a member of Lawyers Against Transnational Repression, and the recipient of the ECBA Scott Crosby Human Rights Award 2025.
His dedication to the legal profession has been recognized through several international distinctions. In 2019, he was shortlisted as a finalist for the Lawyers for Lawyers Award, which honours lawyers who have shown exceptional courage and commitment to defending human rights and the rule of law. In 2021, he was invited to join the Legal Experts Advisory Panel of Fair Trials, a leading European NGO promoting fairness and justice in criminal proceedings. In 2025, he became one of the founding members of Lawyers Against Transnational Repression, an international network of legal professionals defending those targeted across borders. That same year, he was honoured with the Scott Crosby Human Rights Award by the European Criminal Bar Association (ECBA) in recognition of his work for human rights and the legal profession.
He is a human rights lawyer and expert in individual applications to the European Court of Human Rights, UN Human Rights Mechanisms, the INTERPOL Commission for the Control of Files, and extradition and asylum procedures.
He completed expert witness training in the University of London. He is a member of the EIN’s Directory of Experts on Country of Origin. He provides expert witness reports on Turkish law in general, as well as on extradition and asylum cases. He has been involved as an expert witness in cases in the USA, the UK, Scotland and Belgium.
He is the author of several human rights monitoring reports on Turkey.
He is a regular legal writer, publishing on Verfassungsblog, Just Security, and with The International Association of Constitutional Law. He often provides comments to international media, including the Wall Street Journal, Al-Monitor, Balkan Insight, Turkish Minute, Ahval, Free Turkish Press, and The National.
He is a member of the Legal Experts Advisory Panel of Fair Trials, a member of Lawyers Against Transnational Repression, and the recipient of the ECBA Scott Crosby Human Rights Award 2025.
His dedication to the legal profession has been recognized through several international distinctions. In 2019, he was shortlisted as a finalist for the Lawyers for Lawyers Award, which honours lawyers who have shown exceptional courage and commitment to defending human rights and the rule of law. In 2021, he was invited to join the Legal Experts Advisory Panel of Fair Trials, a leading European NGO promoting fairness and justice in criminal proceedings. In 2025, he became one of the founding members of Lawyers Against Transnational Repression, an international network of legal professionals defending those targeted across borders. That same year, he was honoured with the Scott Crosby Human Rights Award by the European Criminal Bar Association (ECBA) in recognition of his work for human rights and the legal profession.
Country Contributor
Mehmet Fırat Can Haraç
Mehmet Fırat Can Haraç Law Firm
Mehmet Fırat Can Haraç is a Turkish criminal defence lawyer and a member of the Istanbul Bar Association. He has been practising law since 2020 and is based in Istanbul. He is currently pursuing an LL.M. in Public Law at Bahçeşehir University, with a particular academic interest in criminal law, criminal procedure and fundamental rights.
He is a native Turkish speaker, professionally proficient in English, and has a basic knowledge of Italian and French.
His practice focuses on criminal defence, extradition proceedings, international judicial cooperation in criminal matters, INTERPOL Red Notices and cross-border criminal cases.
His extradition experience includes representing a Russian national sought for extradition from TĂĽrkiye, as well as Turkish nationals whose extradition to TĂĽrkiye was sought from Italy. He has also worked on extradition cases involving Belgian and Greek nationals, providing legal opinions on issues arising under Turkish extradition law and procedure.
He has experience in INTERPOL-related matters and has prepared applications before the Commission for the Control of INTERPOL’s Files (CCF), particularly concerning Red Notices. His work in international criminal cooperation has a particular focus on the protection of fundamental rights and the human-rights implications of extradition, international arrest measures and other forms of cross-border criminal cooperation.
He has also prepared individual applications to the European Court of Human Rights concerning alleged violations of rights protected under the European Convention on Human Rights and closely follows the Court’s case law and proceedings.
Alongside his legal practice, Fırat is actively involved in international professional organisations. He serves as an Executive Officer of the European Young Bar Association (EYBA) and is involved in the Association’s work concerning the Council of Europe.
His principal professional interests include criminal defence, extradition law, INTERPOL mechanisms, international criminal cooperation, criminal procedure and the protection of fundamental rights in cross-border criminal proceedings.
He is a native Turkish speaker, professionally proficient in English, and has a basic knowledge of Italian and French.
His practice focuses on criminal defence, extradition proceedings, international judicial cooperation in criminal matters, INTERPOL Red Notices and cross-border criminal cases.
His extradition experience includes representing a Russian national sought for extradition from TĂĽrkiye, as well as Turkish nationals whose extradition to TĂĽrkiye was sought from Italy. He has also worked on extradition cases involving Belgian and Greek nationals, providing legal opinions on issues arising under Turkish extradition law and procedure.
He has experience in INTERPOL-related matters and has prepared applications before the Commission for the Control of INTERPOL’s Files (CCF), particularly concerning Red Notices. His work in international criminal cooperation has a particular focus on the protection of fundamental rights and the human-rights implications of extradition, international arrest measures and other forms of cross-border criminal cooperation.
He has also prepared individual applications to the European Court of Human Rights concerning alleged violations of rights protected under the European Convention on Human Rights and closely follows the Court’s case law and proceedings.
Alongside his legal practice, Fırat is actively involved in international professional organisations. He serves as an Executive Officer of the European Young Bar Association (EYBA) and is involved in the Association’s work concerning the Council of Europe.
His principal professional interests include criminal defence, extradition law, INTERPOL mechanisms, international criminal cooperation, criminal procedure and the protection of fundamental rights in cross-border criminal proceedings.
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