Insights
An Analysis of the Film ‘Side by Side’ in the Context of Adaptations and Copyright Law
The theatrical release last November of the film Yan Yana (hereinafter “Side by Side”), officially titled The Anatomy of an Abstract Expressionist Friendship, or Side by Side, directed by Mert Baykal and co-written by Aziz Kedi, Feyyaz Yiğit, and Mert Baykal, has led to a resurgence of debates regarding the relationship between adapted works and copyright law in Türkiye. Although the film clearly states in its opening that it is an adaptation of the 2011 film Intouchables… »
A New Era in Pharmaceutical Pricing: Reforming Market Incentives
Presidential Decision No. 11031 dated 12 March 2026 (“New Pricing Decision”) introduces major changes to the pricing system for human medicinal products, originally established by Decision No. 2017/9901 and updated multiple times. Its main elements are an increase in the Euro/TRY adjustment rate from 60% to 65%, higher pricing incentives for first equivalent or generic products, and the introduction of the term "value-based pricing" in Turkish legislation for the first… »
Guideline on the Turkish Food Codex Regulation on Food Labelling and Consumer Information Updated
The Ministry of Agriculture and Forestry has introduced significant updates to the Guideline on the Turkish Food Codex Regulation on Food Labelling and Consumer Information. The update provides further clarification on labelling, presentation, and advertising practices, while adopting a notably protective approach, particularly in relation to products targeting children. Key Amendment (Restrictions on Presentation Directed at Children) With the introduction of Article 2.28… »
Children’s Data Security: Current Developments Worldwide and in Türkiye
In the digital ecosystem, children are no longer viewed solely as individuals in need of protection; they have also become one of the central user segments within data-driven business models. Social media platforms, gaming applications, and video-sharing websites systematically process children’s behavioral data, interaction patterns, and content consumption habits. This reality has led to a transformation in the legal approach to children’s data protection, shifting from a… »
Recent Changes Regarding the Determination of Companies Subject to Independent Auditing
The Decision Amending the Decision on Determination of Companies Subject to Independent Auditing ("Amendment Decision") was published in the Official Gazette dated March 17, 2026. With the Amendment Decision, which entered into force as of its publication date to be applied to accounting periods starting on or after 1 January 2026, companies that are not included in the lists (I) and (II) annexed to the Decision on the Determination of Companies Subject to Independent Audit… »
A New Era in the Pricing of Human Medicinal Products: Euro Exchange Rate Increased to 65% of the Previous Year’s Average, Pricing Incentive Introduced for the First Equivalent/Generic Product
Presidential Decision No. 11031 dated 12 March 2026 (“New Pricing Decision”) has introduced significant changes to the pricing system for human medicinal products that was originally established by Decision No. 2017/9901 and subsequently updated several times. Increasing the adjustment rate used in Euro/TL calculations from 60% to 65%, allowing higher pricing for the first equivalent or generic products to encourage their faster entry into the market, and the inclusion for… »
Court of Cassation Confirms Binding Effect of Agreements Between Parties in Trademark Invalidation Claims
The plaintiff consented to the defendant’s trademark under an agreement but later sought invalidation of the earlier-filed trademark. The Court of Cassation held that the agreement covered the earlier trademark based on the parties’ actual and implied intentions. Filing an invalidation action despite prior consent was found to be contrary to the principle of good faith. In Decision No. 2025/2697 E, 2025/6214 K of 13 October 2025, the Court of Cassation (CoC) upheld the… »
Insurance Litigation 2026 in Turkey
Legal and procedural framework Legal framework What legal framework applies to insurance coverage disputes, including legislation or judicial precedents? 08 December 2025Insurance coverage disputes in Türkiye are primarily governed by the Turkish Commercial Code (Law No. 6102) (TCC) (articles 1401to1520) and the Insurance Act (Law No. 5684), which regulate insurance contracts, coverage limits, exclusions, duties of disclosure and the authority of the Insurance Arbitration… »
The NIVEA Blue Effect: Can Increased Distinctiveness Create Likelihood of Confusion Based on Common Colours?
Higher Board of the Turkish Patent and Trademark Office upheld Beiersdorf’s opposition against a later trademark sharing NIVEA's distinctive blue-and-white composition The Board highlighted the later mark could cause a likelihood of confusion with NIVEA, give the earlier’s strong distinctiveness and recognisability from its blue and white colour scheme This precedent confirms colour and composition similarities can be decisive in trademark disputes when earlier marks have… »
Termination of Employment Contract Due to an Employee’s Frequent Medical Reports
The frequent and prolonged medical leave taken by an employee often adversely affects the normal functioning of the workplace and renders the continuation of the employment relationship challenging. Such persistent absenteeism may lead the employer to terminate the employment contract on the grounds of either just cause or a valid reason. Pursuant to Article 18 of the Labor Act No. 4857, the employment contract of an employee benefiting from job security provisions may be… »
A New Decision of The Constitutional Court on The Turkish Competition Board’s on-site Inspections
One of the most debated issues in Turkish competition law in 2023 was the decision of the Constitutional Court dated 23 March 2023 (Application No. 2019/40991), in which the Court held that the on-site inspection conducted at the premises of Ford Otomotiv Sanayi A.Ş. violated the constitutional right to the immunity of residence due to its unlawfulness. Following that decision, significant uncertainty arose as to whether the legislature would amend the relevant statutory… »
New Real-World Data and Pharmacoeconomic Studies for NPP Products
On 19 January 2026, the Turkish Medicines and Medical Devices Agency announced a new initiative focusing on real-world data and pharmacoeconomic analyses for medicines supplied from abroad within the scope of named patient programs. The initiative applies to medicines obtained under the regulation governing the supply of medicines from outside Türkiye, which are typically used in situations where no authorized or available alternative exists in the domestic market and access… »
News and Events
We Have Been Recognized in the WTR Global Leaders 2025
We are proud to announce that Mehmet Gün, Barış Kalaycı, Hande Hançar, Uğur Aktekin and Pınar Arıkan have been recognized in the WTR Global Leaders 2025. WTR Global Leaders evaluates law firms and corporate trademark experts according to their expertise and experience in relation to creating, protecting, managing and enforcing essential brand rights, and also their ability to innovate, inspire and go above and beyond to deliver for their clients.
Mehmet Gün Listed in IAM Strategy 300 2025
We’re proud to share that Mehmet Gün has been recognized in the IAM Strategy 300: The World’s Leading IP Strategists 2025. This prestigious list highlights individuals who are shaping the future of IP through innovative and high-impact portfolio strategies. The IAM Strategy 300 identifies global leaders who excel at developing and implementing approaches that unlock the full value of intellectual property.
Gün + Partners Top Ranked by IP STARS 2025
We are thrilled to announce that Gün + Partners has been top-ranked by Managing IP’s IP STARS 2025! Our team has been recognized as a top-tier practice for trade mark disputes, trade mark prosecution, and copyright & related rights. Four of our practitioners have been listed among the trade mark stars by IP STARS 2025. A special congratulations to Hande Hançar for being recognized among the Top 250 Women in IP in the 2025 edition. Our patent team has been recognized as…
Gün + Partners Top Ranked by IP STARS 2024
We are thrilled to announce that Gün + Partners has been top-ranked by Managing IP’s IP STARS 2024! Our team has been recognized as a top-tier practice for trade mark disputes, trade mark prosecution, and copyright & related rights. Four of our practitioners have been listed among the trade mark stars by IP STARS 2024. A special congratulations to Hande Hançar for being recognized among the Top 250 Women in IP in the 2024 edition. Our patent team has been recognized as…
Meet us at the 2025 AIPPI World Congress in Yokohama
Gün + Partners' AIPPI team is excited to attend the AIPPI World Congress in Yokohama this year. The AIPPI World Congress brings together professionals, experts, and stakeholders from around the world in the field of intellectual property (IP) to network, exchange knowledge, and foster business development. Representing Gün + Partners at the conference will be Aysel Korkmaz Yatkın (Partner in patents and utility models practice) and Zeynep Seda Alhas (Partner in trademarks…
We Are the Firm of the Year Türkiye – LMG Life Sciences Awards EMEA 2025
Congratulations to our Life Sciences team on being named "Türkiye Firm of the Year" at the LMG Life Sciences Awards 2025 EMEA! This prestigious award reflects the team's commitment to excellence and innovation in life sciences law. The LMG Life Sciences Awards honor the region’s leading practitioners and firms for their standout work over the past year—recognizing the most impactful cases, deals, and legal strategies across the industry. We're proud to see our team’s…
Begüm Soydan Sayılkan and Atacan Yılmaz Delivered Presentations on Customs During the In-Service Training in Doğubayazıt
Our managing associate Begüm Soydan Sayılkan and our associate Atacan Yılmaz conducted presentations during the in-service training sessions organized by the General Directorate of Customs, held on May 28-29, 2025, in Doğubayazıt, Ağrı. These sessions, attended by customs officers from the Gürbulak and Eastern Anatolia Customs and Foreign Trade Regional Directorate, centered on the protection and enforcement of intellectual and industrial property rights at customs.…
Hande Hançar Listed in Top 250 Women in IP 2025
Congratulations to Hande Hançar on her recognition in the Top 250 Women in IP by IP Stars! This prestigious list highlights senior female intellectual property practitioners who are highly recommended by clients and peers, and who have made a significant impact on the IP field through their work, leadership, and influence. The Top 250 Women in IP is part of IP Stars’ annual research, which identifies outstanding women across the global IP profession.
We are Attending the INTA’s 2025 Annual Meeting in San Diego
Our team - Barış Kalaycı, Güldeniz Doğan Alkan, Hande Hançar, Mutlu Yıldırım Köse, Uğur Aktekin, Zeynep Seda Alhas, and Pınar Arıkan are attending INTA’s 2025 Annual Meeting in San Diego, California. As always, the Annual Meeting will be a great opportunity to engage with fellow IP professionals, discuss the evolving global IP landscape, and reconnect with friends and colleagues from around the world. If you’ll be there and would like to connect-whether to explore…
INTA Pre-Annual Meeting Reception 2025 Istanbul Co-hosted By Gün + Partners
This reception is planned exclusively for you and your colleagues to learn more about INTA’s upcoming 2025 Annual Meeting. Feel free to bring a friend, colleague, or prospective member to find out more about this year's educational program, Business Development offerings, and more. Plus, learn about all the benefits of becoming an INTA member! Speaker: Şerif Yenen - Turkish tour guide, travel writer, and international speaker, Guest Lecturer at the Smithsonian, renowned…
Our Lawyers Have Been Recognised as Mondaq Thought Leading Authors
We are delighted our lawyers have been recognised as Mondaq Thought Leading Authors for the below categories at the Mondaq Spring 2025 awards. Arbitration & Dispute Resolution - A New Regulation on the Sanction for Non-Attendance to Mandatory MediationEmployment and HR - Changes to Minimum Wage, Severance Payments and Administrative Fines in 2025Compliance - Developments About Corporate Sustainability in TürkiyeEnvironmental Law - Developments About Corporate…
We are Attending the 11th AIDA Europe Conference in Madrid
We are pleased to announce our participation at the 11th AIDA Europe Conference, which will be held in Madrid on 29-30 May 2025 and extend an invitation for a potential meeting during the event. Aysel Korkmaz Yatkın, partner will be representing Gün + Partners at the conference. If you are interested in exploring collaboration opportunities or simply reconnecting, please feel free to get in touch with her. We eagerly anticipate the prospect of meeting you face-to-face at…