Turkey: Constitutional & Administrative Law

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Government regulation and public sector law thought leadership, articles, podcasts, videos and webinars from expert sources across the legal world. Explore insights covering topics such as fiscal and monetary policy, human rights, foreign investment, government contracts and procurement, and constitutional and administrative law.
Article
Does Filing An Administrative Lawsuit Against The Administrative Fines Imposed By The Personal Data Protection Board Suspend Collection?
As is known, pursuant to Article 18 of the Personal Data Protection Law No. 6698 dated 24 March 2016 (“Law”), titled “Misdemeanours”, the Personal Data Protection Board (“Board”) may impose administrative fines on data controllers and data processors in cases where the obligation to inform is not fulfilled, the obligations regarding data security are not complied with, the decisions rendered pursuant to Article 15 of the Law are not implemented, the obligation to register with and notify the Data Controllers Registry is violated, and the standard contracts—which must be among the appropriate safeguards required for the transfer of personal data abroad in certain circumstances—are not notified in accordance with the conditions set forth in the Law.
Turkey Privacy
KL
Kabine Law Office
Article
The Deportation Process For Foreign Nationals In Turkey
This article examines the Turkish deportation process and the related but separate questions of administrative detention and entry restrictions. It considers statutory grounds, non-refoulement, notification, judicial challenge, removal-centre detention, constitutional safeguards and the preparation of an urgent legal file. The Constitutional Court decisions cited in the manuscript illustrate the importance of effective remedies and individual assessment.
Turkey Government
OP
ONGUR & PARTNERS
Article
Uyap’taki Okundu Kaydı Kanuni Süreleri Başlatır Mı?
Türk usul hukukunda genel ilke, kanunda aksi öngörülmedikçe, usule ilişkin sürelerin tebliğ ile başlamasıdır. Hukuk Muhakemeleri Kanunu (HMK), İdari Yargılama Usulü Kanunu ve çeşitli diğer kanunlar uyarınca, taraflara yönelik usul işlemlerine ilişkin kanuni süreler, kararın veya ilgili işlemin usulüne uygun şekilde tebliğ edildiği tarihten itibaren işlemeye başlar.
Turkey Litigation
KD
Kolcuoglu Demirkan Kocakli Attorneys at Law
Article
Transfer And Mınımum Qualıfıcatıon Requırements For Sımple Accommodatıon Facılıtıes Have Been Revısed
The Regulation Amending the Regulation on the Certification of Simple Accommodation Facilities and Beach Establishments (the “Amendment”), published in the Official Gazette dated 26.08.2026 and numbered 33352, introduces restrictions on the transfer of simple accommodation tourism operation certificates, sets out minimum standards applicable to simple accommodation facilities, and amends the provisions governing inspections of compliance with such standards.
Turkey Government
OA
Ozbilen Aykut Attorney Partnership
Article
Görevli Olmayan Yargı Kolunda Dava Açılması Halinde Süreler Ve Usul: Göresizlik Kararının Hukuki Sonuçları
Bir uyuşmazlığın hangi yargı kolunun görev alanına girdiğinin doğru belirlenmesi, yalnızca uyuşmazlığın esasını inceleyecek yargı merciinin tespiti bakımından değil, aynı zamanda hak arama özgürlüğünün etkin kullanılması, dava açma sürelerinin korunması ve usuli kazanılmış hakların gözetilmesi bakımından da önem taşımaktadır. Zira adli ve idari yargı arasındaki görev dağılımı, kamu düzenine ilişkin olup mahkemelerce yargılamanın her aşamasında re'sen dikkate alınabilmektedir.
Turkey Litigation
SO
Sakar Law Office
Article
Constitutional Court Finds Data Protection Board’s Administrative Fine Contrary To The Principle Of Legality
The Constitutional Court, in its decision dated 27.01.2026 and numbered 2020/32193, published in the Official Gazette dated 16.06.2026, determined that the administrative fine imposed by the Personal Data Protection Board (the “Board”) on a data controller on grounds that the concept of the ‘purpose for which the data was made public’ is not regulated under the law and administrative fine imposed based on the relevant concept violates the principle of legality of offences and penalties (which also applies to misdemeanours).
Turkey Privacy
G+
Gun + Partners
Article
Constitutional Court Decision Dated 17 February 2026
Turkey's Constitutional Court has upheld the Competition Board's authority to conduct on-site inspections at its discretion, marking a pivotal moment in defining the balance between administrative oversight powers and constitutional protections. The ruling addresses fundamental questions about the scope of regulatory inspection authority and its implications for businesses subject to competition law enforcement.
Turkey Anti-trust
TF
Tunc Firat Dereli
Article
7589 Sayılı Kanun İle İdari Yargı Mevzuatında Yapılan Önemli Değişiklikler
31.07.2026 tarihli ve 33326 sayılı Resmi Gazete’de yayımlanan 7589 sayılı Yargının Etkin ve Verimli İşlemesine Yönelik Bazı Kanunlarda Değişiklik Yapılmasına Dair Kanun (“Kanun”) ile Danıştay’ın kurumsal yapısına ilişkin geçiş süresi, idare ve vergi mahkemelerinde tek hakimle görülecek davaların kapsamı, istinaf incelemesinin sonuçları ve idari yargıda temyiz edilebilir kararlar bakımından önemli değişiklikler yapılmıştır.
Turkey Government
OA
Ozbilen Aykut Attorney Partnership
Article
Significant Amendments To Administrative Judiciary Legislation Under Law No. 7589
Law No. 7589 on Amendments to Certain Laws for the Effective and Efficient Functioning of the Judiciary (the "Law"), published in the Official Gazette dated 31 July 2026 and numbered 33326, introduced significant amendments concerning the transitional period applicable to the institutional structure of the Council of State, the scope of cases to be heard by a single judge before administrative and tax courts, the outcomes of appellate review, and the decisions subject to cassation in administrative proceedings.
Turkey Government
OA
Ozbilen Aykut Attorney Partnership
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