Turkey Extradition Law — Case Law, Legal Framework and Procedure
Extradition cases involving Turkey — Requested and Requesting State
Connected jurisdictions
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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, Türkiye and held exchanges on racism and intolerance with ECRI
Read → Council of Europe anti-torture Committee (CPT) · 04 Jul 2025
Case Law
Double Criminality and Human Rights Review in Extradition Proceedings to the United States
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Summary
The case concerned an extradition request submitted by the United States against a U.S. citizen sought for:- intentional homicide;- unlawful possession of firearms.According to the extradition materials, U.S. authorities alleged that the requested person killed James A. Richardson in Seattle on 29 December 2019. U.S. judicial authorities subsequently issued arrest and international search measures for extradition purposes. Following the extradition request transmitted through the Turkish Ministry of Justice, the İstanbul 11th Heavy Penal Court found the extradition request admissible under:- Law No. 6706;- the bilateral judicial cooperation agreement between Türkiye and the United States;- Article 6 ECHR.- An additional decision was later rendered concerning the firearms offence.The defence appealed, arguing inter alia that:- the requested person was innocent;- another person had allegedly confessed and was serving a life sentence in the United States;- the extradition materials were inaccurate and unreliable.The Turkish Court of Cassation rejected these objections. The Court held that:- the requested person and the internationally sought person were clearly identified as the same individual;- the offences constituted offences under Turkish criminal law;- the offences were neither political nor military offences;- the offences were allegedly committed in the United States and therefore did not fall within Turkish territorial jurisdiction;- the offences were not time-barred;- no evidence existed indicating discriminatory prosecution, torture, or ill-treatment risks upon extradition.The Court therefore upheld the extradition admissibility decisions.
25/09/2024 · Turkish Court of Cassation (Yargıtay), 1st Criminal Chamber · E. 2024/669, K. 2024/5967
🇹🇷Turkey → 🇺🇸United States
GrantedExtraditionDouble Criminality and Human-Rights Review in Extradition Proceedings under Turkish Law
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Summary
The case concerned an extradition request submitted by the Russian Federation against an Uzbek national sought for:- murder committed to conceal another offence;- armed robbery committed by multiple offenders.The requested person was internationally sought through an Interpol Red Notice issued by Russian authorities.The İstanbul 15th Heavy Penal Court found the extradition request admissible under Law No. 6706 and the bilateral treaty between Türkiye and the Russian Federation.The defence appealed, arguing inter alia that:- the extradition materials had not been sufficiently translated;- the offences were time-barred;- extradition would violate fair trial guarantees and legal certainty;- extradition conditions had not been satisfied.The Turkish Court of Cassation upheld the extradition admissibility decision.The Court emphasized that:- the requested person was not a Turkish citizen;- the offences constituted serious ordinary crimes under both Turkish and Russian law;- the offences were neither political nor military offences;- the alleged crimes were committed in Russia and therefore did not fall within Turkish territorial jurisdiction;- there was insufficient evidence that the requested person would face discriminatory prosecution, torture, or ill-treatment upon extradition.The Court therefore concluded that the extradition request satisfied the requirements of Law No. 6706 and applicable treaty obligations.
03/04/2024 · Turkish Court of Cassation (Yargıtay), 1st Criminal Chamber · E. 2024/2511, K. 2024/2306
🇹🇷Turkey → 🇷🇺Russia
GrantedExtraditionDouble Criminality and Enforcement of Foreign Convictions in Extradition Proceedings under Turkish Law
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Summary
The case concerned an extradition request submitted by the Italian Republic against a person sought for:- intentional homicide;- firearms offences.Italian judicial authorities had issued a final sentence totaling 22 years’ imprisonment, and an international arrest warrant had been circulated through an Interpol Red Notice.The requested person was located in an immigration removal centre in Erzurum pending deportation proceedings.The Erzurum 3rd Heavy Penal Court found the extradition request admissible under Law No. 6706 and the European Convention on Extradition.The defence appealed, arguing inter alia that:- fair-trial rights had been violated;- extradition conditions had not been satisfied.The Turkish Court of Cassation upheld the extradition admissibility decision.The Court emphasized that:- the requested person was not a Turkish citizen;- the offences also constituted offences under Turkish criminal law;- the offences were neither political nor military offences;- the offences did not fall within Turkish territorial jurisdiction;- the prosecution was not time-barred;- and no evidence existed suggesting discriminatory prosecution, torture, or ill-treatment risks in Italy.The Court therefore concluded that the extradition request satisfied the requirements of Law No. 6706 and the European Convention on Extradition.
27/03/2024 · Turkish Court of Cassation (Yargıtay), 1st Criminal Chamber · E. 2023/8585, K. 2024/2091
🇹🇷Turkey → 🇮🇹Italy
GrantedExtraditionAssessment of Extradition Refusal Grounds in Homicide Extradition Proceedings under Turkish Law
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Summary
The case concerned an extradition request submitted by Poland against a Polish national sought for prosecution for intentional homicide. Polish judicial authorities initiated a murder investigation concerning the death of M. H. and issued international search measures for extradition purposes.The Antalya Chief Public Prosecutor’s Office initiated extradition proceedings following communications from the Turkish Ministry of Justice.The Antalya 10th Heavy Penal Court found the extradition request admissible under Article 18 of Law No. 6706.The defence appealed, arguing inter alia that:- the investigation was incomplete;- defence rights had been restricted;- the judgment was procedurally unlawful.The Turkish Court of Cassation rejected these objections. The Court held that:- the requested person and the internationally sought person were clearly identified as the same individual;- the alleged offence constituted an offence under Turkish criminal law;- the offence was neither political nor military in nature;- the alleged offence had been committed in Poland and therefore did not fall within Turkish territorial jurisdiction;- the prosecution was not time-barred under Polish law;- no evidence existed indicating discriminatory prosecution, torture, or ill-treatment risks.The Court additionally noted that:- the requested person had refused consent-based extradition procedures.The extradition admissibility judgment was therefore upheld and the release request rejected.
20/03/2024 · Turkish Court of Cassation (Yargıtay), 1st Criminal Chamber · E. 2023/6334, K. 2024/1885
🇹🇷Turkey → 🇵🇱Poland
GrantedExtraditionDouble Criminality and Fair-Trial Compatibility in Extradition Proceedings under Turkish Law
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Summary
The case concerned an extradition request submitted by the Republic of Ireland against an Irish national sought for:- intentional homicide;- possession of stolen property.Irish judicial authorities had issued an arrest warrant dated 20 February 2007, and the requested person was internationally sought for criminal prosecution.The requested person was apprehended in Kuşadası on 17 July 2020 and detained by Turkish judicial authorities pending extradition proceedings.Following a request transmitted through the Turkish Ministry of Justice pursuant to the European Convention on Extradition, extradition proceedings were initiated before the Söke judicial authorities.The Heavy Penal Court found the extradition request admissible under Law No. 6706.The defence appealed, arguing that extradition conditions had not been satisfied.The Turkish Court of Cassation upheld the extradition admissibility decision.The Court emphasized:- Article 6 ECHR;- the European Convention on Extradition;- and the fact that the alleged offences also constituted offences under Turkish criminal law.The Court concluded that the extradition request complied with applicable domestic and international legal requirements.
01/12/2020 · Turkish Court of Cassation (Yargıtay), 1st Criminal Chamber · E. 2020/3647, K. 2020/3147
🇹🇷Turkey → 🇮🇪Ireland
GrantedExtraditionContinuity of Extradition Admissibility Following the Entry into Force of Law No. 6706
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Summary
The case concerned an extradition request submitted by the Russian Federation against a Georgian national sought for prosecution for intentional homicide. Russian judicial authorities had initiated homicide proceedings and issued an in absentia arrest warrant dated 15 December 2000. The requested person was internationally sought for extradition to Russia.He was apprehended in Türkiye on 23 May 2017 while attempting to leave the country. Following arrest, Turkish judicial authorities ordered detention pending extradition proceedings.Russian authorities transmitted an extradition request through the Turkish Ministry of Justice pursuant to the European Convention on Extradition.The Heavy Penal Court found the extradition request admissible.The defence appealed.The Turkish Court of Cassation held that:- despite repeal of former Article 18 TCK by Article 36 of Law No. 6706,- the new law did not alter the requested person’s legal position.The Court further held that:- intentional homicide constituted an offence under Turkish criminal law;- extradition conditions were satisfied under: Law No. 6706; Article 6 ECHR; the European Convention on Extradition.The extradition admissibility judgment was upheld.
18/12/2017 · Turkish Court of Cassation (Yargıtay), 1st Criminal Chamber · E. 2017/1722, K. 2017/5151
🇹🇷Turkey → 🇷🇺Russia
GrantedExtraditionGeneral Conditions for Extradition and Enforcement of Foreign Sentences under Turkish Law
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Summary
The case concerned an extradition request submitted by Romania against a Syrian national convicted of fraud offences and sentenced to six years’ imprisonment by Romanian courts.Romanian authorities requested extradition for enforcement of the final sentence pursuant to the European Convention on Extradition.The requested person was apprehended in Kilis after entering Türkiye and was temporarily detained pending extradition proceedings.The Kilis Heavy Penal Court found the extradition request admissible under Article 18 of the former Turkish Criminal Code and the European Convention on Extradition.The defence appealed.The Turkish Court of Cassation upheld the extradition admissibility decision.Before examining the concrete case, the Court provided a general overview of Turkish extradition law, emphasizing:- the constitutional basis of extradition;- the interaction between domestic and international extradition norms;- the positive and negative conditions governing extradition requests.The Court held that:- the requested person was not a Turkish citizen;- a final foreign conviction existed;- the offence constituted an extraditable offence;- none of the refusal grounds under Turkish law applied;- and the extradition request complied with treaty obligations under the European Convention on Extradition.The extradition admissibility judgment was therefore affirmed.
24/07/2014 · Turkish Court of Cassation (Yargıtay), 15th Criminal Chamber · E. 2014/16190, K. 2014/13991
🇹🇷Turkey → 🇷🇴Romania
GrantedExtraditionCountry 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 Türkiye Ambassador of the International Sanctions & Export Control Society (ISECS) and as the White-Collar Crime Law Representative for Türkiye 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 Türkiye Ambassador of the International Sanctions & Export Control Society (ISECS) and as the White-Collar Crime Law Representative for Türkiye 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 Türkiye, as well as Turkish nationals whose extradition to Türkiye 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 Türkiye, as well as Turkish nationals whose extradition to Türkiye 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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