Strategic Legal Solutions For A Global Business World
Strategic Legal Services Tailored for Modern Business — advisory and dispute resolution across intellectual property, media, technology, corporate and regulatory law, delivered by dedicated practice groups from Istanbul for clients around the world.
Ranked inIP STARS·WTR 1000·THE LEGAL 500·MEDIA LAW INTERNATIONAL
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01
Who We Are
A Proven Legal Blueprint to Secure What You've Built.
Devin Law & IP is a boutique law firm with over 15 years of combined experience from its founders and partners. The firm operates on principles of transparency, integrity, and shared values, and delivers sustainable legal solutions through dedicated practice groups.
We serve diverse international clients by forming specialized teams with sector expertise. Long-term client relationships, diversity, continuous education and professional development are our core institutional values.
Founded on professionalism, transparency and long-term value creation, the firm combines sector expertise with strategic legal insight — providing clear, practical and result-oriented solutions for businesses and individuals.
Alongside its Istanbul headquarters, the firm manages trademark and patent portfolios across multiple jurisdictions through its attorneyship practice — handling filings, oppositions, renewals and enforcement before TÜRKPATENT, EUIPO and WIPO on behalf of local and international rights holders.
This dual structure — Legal Services on one side and Trademark / Patent Attorneyship Services on the other — allows the firm to combine contentious litigation strength with disciplined portfolio administration, so that every matter is handled by a team specialised in its own field.
02
Why Choose Us
Legal Expertise
Professionals with extensive knowledge across industries provide strategic advice and actionable insights. Every matter is staffed by a team with genuine sector experience, so our advice reflects commercial reality rather than abstract theory.
Client-Focused Approach
Personalized solutions tailored to specific client goals through collaborative engagement. We invest time in understanding each client's business model, risk appetite and priorities before shaping the legal strategy around them.
Innovative Legal Solutions
Leveraging modern legal technologies to develop creative, sustainable approaches. From portfolio automation to structured watch services, we use technology to deliver faster and more consistent outcomes.
Commitment to Sustainability
Supporting clients in adopting ethical practices that benefit both business and society. We help build compliance cultures that are durable, defensible and aligned with evolving international standards.
Strategic Perspective
Aligning legal solutions with business objectives for sustainable growth. Advice is always framed as a business decision — with clear options, realistic costs and measurable consequences.
03
Legal Services Tailored to Your Business
01
Industrial Property Law
Trademarks, patents & utility models and industrial designs — consultancy, prosecution and litigation before TÜRKPATENT, EUIPO and WIPO.
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02
Intellectual Property & Copyright Law
Copyright, software and related rights under FSEK No. 5846 — from ownership architecture and registration through to piracy enforcement.
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03
Media, Entertainment & Advertisement
Where creative expression meets complex regulation — advertising review, broadcasting compliance, production and talent agreements.
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04
Data Protection, Privacy & Cybersecurity
Defensible governance under KVKK and the GDPR — data mapping, cross-border transfers, breach response and defence before the Authority.
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05
IT & Technology Law
Software, SaaS and cloud contracts, gaming and e-sports, startup financing rounds, e-commerce and fintech regulation, and the legal architecture around artificial intelligence.
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06
Corporate Law & Commercial Advisory
Retainer counsel across every department, commercial contracts, general assemblies, board resolutions, capital structures and shareholder disputes.
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07
Dispute Resolution & Litigation
Commercial and contractual litigation, debt recovery and enforcement, labour defence, white-collar crime, shareholder disputes, lease actions, mediation and arbitration.
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08
Maritime, Yachting & Shipyard Law
Superyacht newbuilds and refits, shipyard operations, yacht design and IP, sale and purchase, flagging, chartering and crew, vessel arrests and marine casualties.
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"From the first spark of creativity to the global protection of your brand."
Advertising Board Decisions — Meeting No. 370: Transitional Period in Health Promotion Legislation, Use of Trademarks and Logos, Denigrating Advertising
5 September 2026 — Read →
Media & Advertising
Advertising Board Decisions — Meeting No. 371: Disparaging Advertising, Consistency Between the Principal Claim and Its Exceptions, and the Boundary Between News and Advertising
5 September 2026 — Read →
Data Protection
Turkish Data Protection Board Decisions — August 2026: Principle Decisions, Data Processing for Marketing Purposes and Workplace Surveillance
5 September 2026 — Read →
Competition
Turkish Competition Board Decisions — June–August 2026: Conditional Clearances, the Commitment Procedure and New Investigations
5 September 2026 — Read →
IP Litigation
Trademark Invalidity Actions in Türkiye: Grounds, Acquiescence and the Difference from Administrative Revocation
28 August 2026 — Read →
Trademark
Proof of Use in Turkish Trademark Oppositions: The Five-Year Test
28 August 2026 — Read →
Media & Advertising
Advertising Board Decisions — Meeting No. 366: Platform Liability, Trademark Use and Price Transparency
5 September 2026 — Read →
Media & Advertising
Advertising Board Decisions — Meeting No. 367: Right of Withdrawal, Comparative Claims and Health Connotations in Product Names
5 September 2026 — Read →
Media & Advertising
Advertising Board Decisions — Meeting No. 368: Sanctions for Repeated Infringements, Interface Design and Superiority Claims
Advertising Board Decisions — Meeting No. 370: Transitional Period in Health Promotion Legislation, Use of Trademarks and Logos, Denigrating Advertising
5 September 2026 — Read →
Media & Advertising
Advertising Board Decisions — Meeting No. 371: Disparaging Advertising, Consistency Between the Principal Claim and Its Exceptions, and the Boundary Between News and Advertising
5 September 2026 — Read →
Data Protection
Turkish Data Protection Board Decisions — August 2026: Principle Decisions, Data Processing for Marketing Purposes and Workplace Surveillance
5 September 2026 — Read →
Competition
Turkish Competition Board Decisions — June–August 2026: Conditional Clearances, the Commitment Procedure and New Investigations
5 September 2026 — Read →
IP Litigation
Trademark Invalidity Actions in Türkiye: Grounds, Acquiescence and the Difference from Administrative Revocation
28 August 2026 — Read →
Trademark
Proof of Use in Turkish Trademark Oppositions: The Five-Year Test
28 August 2026 — Read →
Devin Law & IP · Practice Areas
Our Services
Comprehensive legal services combining sector expertise with strategic legal insight: clear, practical and result-oriented solutions for businesses and individuals. Eight dedicated practice groups cover intellectual property, media and advertising, data protection, technology, corporate matters, dispute resolution and maritime law, for multinational groups and early-stage ventures alike.
01Industrial Property LawTrademarks, patents & utility models and industrial designs, consultancy, prosecution and litigation before TÜRKPATENT, EUIPO and WIPO.
02Intellectual Property & Copyright LawCopyright, software and related rights under FSEK No. 5846, from ownership architecture and registration through to piracy enforcement.
03Media, Entertainment & Advertisement LawWhere creative expression meets complex regulation, advertising review, broadcasting compliance, production and talent agreements.
04Data Protection, Privacy & CybersecurityDefensible governance under KVKK and the GDPR, data mapping, cross-border transfers, breach response and defence before the Authority.
05IT & Technology LawSoftware, SaaS and cloud contracts, gaming and e-sports, startup financing rounds, e-commerce and fintech regulation, and the legal architecture around artificial intelligence.
06Corporate Law & Commercial AdvisoryLong-term external counsel for modern businesses, contracts, corporate governance and continuous regulatory compliance.
07Dispute Resolution & LitigationStrategic case planning and disciplined procedural management across commercial, administrative and enforcement proceedings.
08Maritime, Yachting & Shipyard LawVessel finance, charter parties, cargo claims and marine insurance disputes, advisory across the full lifecycle of maritime operations.
Devin Law & IP
Our Team
Specialized legal teams handle each matter within their specific field of expertise. Partners, attorneys, specialists and trainees work together across practice groups — combining decades of courtroom experience with modern portfolio management.
Partners & Counsel
Uğurcan Tekin, LL.MPartner / Attorney at Law — Trademark Attorney
Intellectual & Industrial Property, Media Law, IT and Data Protection (KVKK). Legal 500 EMEA 2026 — Next Generation Partner; ranked individually in the WTR 1000 2026, and by IP STARS and Media Law International in both the 2026 and 2025 editions — representing multimedia companies and global brands in high-stakes IP and media litigation.
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Alican Tekin, LL.MPartner — Trademark Attorney
Co-Head of the IP Department — international trademark portfolio management and cross-border projects. Registered trademark attorney advising local and international clients on trademarks, designs and copyright.
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Kadir Karasu, MBAPartner
Intellectual Property, Mergers & Acquisitions and Project Finance. Senior-level advisory on complex, multi-jurisdictional matters, large-scale IP portfolios and advanced financing structures.
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Tevrat TekinCounsel / Attorney at Law
More than forty years of litigation experience — labour law, lease & tenancy, enforcement & bankruptcy and contractual claims before all levels of the Turkish courts.
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Attorneys & Specialists
İnci ÖzçilsalAttorney at Law
Corporate law, contracts, KVKK/GDPR compliance and intellectual property. Legal 500 EMEA 2026 — Key Lawyer; IP STARS 2026 — Rising Star; active in compliance projects, data inventories and trademark prosecution.
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Beyza ErdemirAttorney at Law
IP portfolio management, licensing, designs & patents; KVKK compliance and media law. Legal 500 EMEA 2026 — Key Lawyer. Advises national and international clients and takes an active role in enforcement strategy.
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Şevval Ezgi DemirAttorney at Law
Maritime & shipping law — vessel finance, charter parties, cargo claims and P&I / H&M insurance disputes. Also advises on company formation and commercial agreements across Turkish and foreign legal systems.
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Mehmet Kerem KüçükTrademark & Patent Specialist
Electrical & electronics engineering background — patent drafting, monitoring and evaluation. Combines technical knowledge with legal process across trademark and patent procedures.
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Berkay KizenFinance Specialist
Budget planning, financial analysis and reporting across the firm's operations — bringing an analytical, process-oriented discipline to financial management.
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Legal Trainees
Aleyna KalburcuLegal Trainee
Trademark procedures, KVKK compliance support and general litigation. Studies law on a full scholarship at Istanbul Commerce University.
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Sıla UçarLegal Trainee
Trademark applications, opposition processes and data protection compliance projects. Istanbul University Faculty of Law graduate supporting registration, opposition and defence strategies.
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Devin Law & IP — Istanbul
About Us
From the first spark of creativity to the global protection of your brand — a boutique law firm built on transparency, integrity and shared values, combining Legal Services with Trademark / Patent Attorneyship Services under one roof.
Who We Are
A strong professional culture grounded in transparency, integrity and shared values.
With more than 15 years of combined experience from its founders and solution partners, Devin Law & IP has built a strong professional culture grounded in transparency, integrity, and shared values. The firm concentrates on delivering sustainable legal solutions, forming teams with deep sector-specific expertise, and supporting clients across jurisdictions through a global perspective.
We serve a diverse client base from around the world, operating through dedicated practice groups led by experienced lawyers specializing in distinct areas of law. This structure enables a tailored, strategic approach to complex legal matters while ensuring efficiency and consistency in service delivery.
A strong emphasis is placed on long-term client relationships, supported by a highly qualified and collaborative team. In addition to legal excellence, the firm prioritizes diversity, continuous education and professional awareness — viewing these principles as essential to both institutional growth and responsible legal practice.
By combining experience, specialization and a client-focused mindset, Devin Law & IP positions itself as a trusted legal partner for businesses and individuals navigating today's evolving legal landscape. Alongside its Istanbul headquarters, the firm manages trademark and patent portfolios across multiple jurisdictions through its attorneyship practice — handling filings, oppositions, renewals and enforcement before TÜRKPATENT, EUIPO and WIPO.
Values
Why Choose Us
Legal Expertise
Our team brings a wealth of knowledge and experience across various industries, enabling strategic legal advice and actionable insights that help clients thrive in a competitive landscape.
Client-Focused Approach
We prioritize the unique legal needs and objectives of our clients, delivering personalized solutions tailored to their specific goals and challenges.
Innovative Legal Solutions
We embrace innovation and leverage modern legal technologies to develop creative solutions — staying ahead of industry trends so clients can seize new opportunities and overcome challenges.
Commitment to Sustainability
We are dedicated to helping clients adopt sustainable legal practices that benefit both their businesses and the world around them.
Strategic Perspective
We approach legal matters with a strategic mindset, aligning legal solutions with business objectives to support sustainable growth and informed decision-making.
"Smart approaches to legal solutions with exceptional service."
Articles and commentary from our team on intellectual property, media, data protection and regulatory developments — practical analysis of the decisions, legislation and market practice shaping Turkish and international law.
51 articles · 14 shown
202651 articles
Media & Advertising
Advertising Board Decisions — Meeting No. 366: Platform Liability, Trademark Use and Price Transparency
A sectoral and thematic review of the decisions published in respect of the Advertising Board's meeting of 12 February 2026 and numbered 366, covering platform liability, price transparency, health and education promotions, and access-blocking decisions against illegal betting advertisements. The note assesses the compliance risks arising from the Board's administrative fines and suspension penalties.
Uğurcan Tekin · İnci Özçilsal · Beyza Erdemir5 September 2026
Media & Advertising
Advertising Board Decisions — Meeting No. 367: Right of Withdrawal, Comparative Claims and Health Connotations in Product Names
A sector-by-sector review of the decisions published in respect of the Advertising Board's meeting of 12 March 2026: e-commerce membership terminations tied to the right of withdrawal, comparative claims by crypto-asset platforms, and a three-month precautionary suspension for advertising continued despite prior sanctions. Compliance risks and administrative fines across the communications, finance, food, cosmetics and tourism sectors are assessed from a legal standpoint.
Uğurcan Tekin · İnci Özçilsal · Beyza Erdemir5 September 2026
Media & Advertising
Advertising Board Decisions — Meeting No. 368: Sanctions for Repeated Infringements, Interface Design and Superiority Claims
The decisions published in respect of the Advertising Board's meeting of 9 April 2026 and numbered 368 signal escalating sanctions: an advertiser that maintained its claims despite earlier penalties received an administrative fine of TRY 39,916,524. This note assesses the compliance risks arising for the communications, e-commerce, cosmetics, healthcare, finance and tourism sectors, from pre-selected payment options to indirect superiority claims.
Uğurcan Tekin · İnci Özçilsal · Beyza Erdemir5 September 2026
At its meeting of 14 May 2026 (No. 369), the Advertising Board imposed administrative fines exceeding TRY 7 million in total on three operators for 5G advertisements published before commercial launch, ruled on the merits in the 'Bank of the Mosts' campaign, and treated pre-selected paid services in online sales as an unfair commercial practice. This note assesses the sanctions across the communications, e-commerce, food, alcoholic beverage and health sectors from a compliance-risk perspective.
Uğurcan Tekin · İnci Özçilsal · Beyza Erdemir5 September 2026
Media & Advertising
Advertising Board Decisions — Meeting No. 370: Transitional Period in Health Promotion Legislation, Use of Trademarks and Logos, Denigrating Advertising
The Advertising Board's meeting of 11 June 2026, numbered 370, addressed the transitional application of the health promotion rules, e-commerce and retail campaign practices, denigrating advertisements and precautionary measures against visa intermediary services. With administrative fines reaching TRY 1,083,706, the decisions underline the need for a sector-by-sector review of advertising compliance.
Uğurcan Tekin · İnci Özçilsal · Beyza Erdemir5 September 2026
Media & Advertising
Advertising Board Decisions — Meeting No. 371: Disparaging Advertising, Consistency Between the Principal Claim and Its Exceptions, and the Boundary Between News and Advertising
At its meeting of 16 July 2026 (No. 371), the Advertising Board imposed a fine exceeding TRY 3.1 million on an operator's advertisement film found to disparage competitors through humour, scrutinised the consistency between spoken claims and subtitle exceptions, and continued to sanction the promotion of attorney-only services under the name of consultancy. This note assesses the decisions sector by sector, with a focus on compliance risks and sanctioning practice.
Uğurcan Tekin · İnci Özçilsal · Beyza Erdemir5 September 2026
Data Protection
Turkish Data Protection Board Decisions — August 2026: Principle Decisions, Data Processing for Marketing Purposes and Workplace Surveillance
A thematic review of the Turkish Personal Data Protection Board's summer 2026 principle decisions and the decision summaries published on 10 August 2026, with a focus on compliance risk: the ban on biometric time tracking, administrative fines for marketing-related data processing, workplace camera surveillance, and data controllers' obligations in handling data subject applications.
Uğurcan Tekin · İnci Özçilsal · Beyza Erdemir5 September 2026
Competition
Turkish Competition Board Decisions — June–August 2026: Conditional Clearances, the Commitment Procedure and New Investigations
An analysis of the Turkish Competition Board's decisions announced between June and August 2026: conditional clearances in the A101–CarrefourSA, Paramount–Warner Bros. Discovery and Cargill–PNS acquisitions, investigations concluded through the commitment and settlement procedures, and cartel fines exceeding TRY 3.6 billion in the automotive tyre sector. The note offers practice-oriented observations on merger notifications, the design of commitment packages and the management of investigation risk.
Uğurcan Tekin · İnci Özçilsal · Beyza Erdemir5 September 2026
IP Litigation
Trademark Invalidity Actions in Türkiye: Grounds, Acquiescence and the Difference from Administrative Revocation
A registered trademark is not always safe. A defect that existed at the moment of registration can lead to the mark being declared invalid by court judgment. The invalidity action is the vehicle for raising that defect. The Industrial Property Code No. 6769 governs the grounds of invalidity, the persons entitled to sue, and the loss of rights through acquiescence. This article examines the invalidity regime and how it differs from the administrative revocation route.
Uğurcan Tekin · İnci Özçilsal28 August 2026
Trademark
Proof of Use in Turkish Trademark Oppositions: The Five-Year Test
Under Article 19/2 of the Turkish Industrial Property Code, an opponent whose trademark has been registered for more than five years must, upon the applicant's request, prove genuine use of that mark in Türkiye. Where proof fails, the opposition fails with it. This article examines how the proof-of-use mechanism works, what counts as genuine use, and how both sides should prepare for it.
Uğurcan Tekin · Alican Tekin28 August 2026
Trademark
Trademark Licence Agreements under Turkish Law: Exclusive and Non-Exclusive Licences Compared
A trademark licence is the principal tool for monetising a mark without parting with it. Yet licence relationships built without regard to the licensing provisions of the Industrial Property Code No. 6769 expose both licensor and licensee to serious risk. This article covers the types of licence, the written-form requirement, recordal with the registry and the licensee's standing to sue.
Uğurcan Tekin · Alican Tekin28 August 2026
Trademark
Bad-Faith Trademark Filings in Türkiye: The True Owner's Toolkit
Those who try to register someone else's mark, a sign learned through a business relationship, or a name known in the market are treated as bad-faith applicants under Turkish trademark law. The Industrial Property Code No. 6769 keeps both the opposition and the invalidity route open against them. This article examines the concept of bad faith, its typical patterns, and the legal tools available to the true owner.
Uğurcan Tekin · İnci Özçilsal28 August 2026
Trademark
Protection of Well-Known Trademarks in Türkiye: When Does Protection Cross Class Boundaries?
Trademark protection is, as a rule, confined to the goods and services covered by the registration. For well-known marks, the Industrial Property Code No. 6769 crosses that boundary through two distinct mechanisms. This article examines the protection of well-known marks within the meaning of the Paris Convention and the beyond-class protection tied to reputation acquired in Türkiye, and sets out the differences between the two.
Uğurcan Tekin · Beyza Erdemir28 August 2026
Patent
Employee Inventions under Turkish Law: Who Owns the Invention, and What Is It Worth?
A significant share of Turkish patent filings rests on inventions developed by employees in the course of their employment. The employee-invention provisions of the Industrial Property Code No. 6769 regulate in detail who owns the invention, how the employer claims it, and what compensation the employee is owed. This article covers the service invention and free invention distinction, the notification and claim mechanism, and the question of compensation.
Advertising Board Decisions — Meeting No. 371: Disparaging Advertising, Consistency Between the Principal Claim and Its Exceptions, and the Boundary Between News and Advertising
This information note has been prepared for the purpose of presenting the current approach to promotional and advertising activities and assessing the legal implications of this approach across different sectors, within the framework of the decisions published in relation to the meeting of the Advertising Board of the Ministry of Trade of the Republic of Türkiye dated 16 July 2026 and numbered 371. In the Advertising Board's recent practice, it is evident that promotional and advertising activities are subject to comprehensive scrutiny not only in terms of their content, but also with respect to the language used, visual elements, manner of presentation and the perception created among consumers. Within this framework, while taking sectoral differences into account, the Board adopts an effects-based assessment approach in evaluating promotions that have the potential to influence the economic behaviour of the average consumer, and largely shapes its findings of infringement accordingly.
The selected decisions have been classified under sectoral and thematic headings and examined in a manner that reveals the Advertising Board's established approach. The purpose of this study is to contribute to ensuring that, in the planning of promotional and advertising activities, due consideration is given not only to the provisions of the applicable legislation but also to the Advertising Board's current and consistent practice, thereby supporting the anticipation of potential compliance risks and the development of a preventive legal perspective.
Introduction
Within the scope of this information note, from among the more than one hundred and forty decisions included in the Press Release relating to the aforementioned meeting, those considered to shed light on promotional and advertising practices frequently encountered in practice, to be of precedential value and to provide guidance across different sectors have been selected. Meeting No. 371 is notable for an advertisement film in which an operator was found to have disparaged its competitors through humorous storytelling; the inconsistency between the spoken principal claim of an advertisement film and the exception stated in its subtitle; decisions rendered on the same subject in respect of sixteen sellers on electronic marketplaces; the promotion, under the name of consultancy, of services reserved exclusively to attorneys; and the distinction between surreptitious advertising on news websites and content of a journalistic nature. It is also noteworthy that the Board, upon objection, revoked the administrative fine it had imposed at the previous meeting and maintained only the suspension penalty. Under the methodology followed in this study, the relevant Advertising Board decisions are first set out through brief summaries and direct quotations, followed by an assessment of their practical implications and the fundamental principles they establish.
Prominent Advertising Board Decisions on a Sectoral and Thematic Basis
Advertising Board Decisions Concerning Promotional and Advertising Activities in the Communications Services Sector
In the Advertising Board's decisions of Meeting No. 371 concerning the communications services sector, the finding that an advertisement film presented by an operator as a brand-image campaign was of a nature that disparaged competitors and contained a superiority claim in respect of 5G stands out. The Board also assessed the use of football club logos in a campaign conducted by a dealer of a digital broadcasting platform and the creation of a misperception as to the content of the subscription.
The Board's established approach: Even where no specific competitor is named in an advertisement film, depicting characters coded as 'the other operators' as suffering from reception problems, in a sector composed of a limited number of players, constitutes disparaging advertising within the meaning of Article 10 of the Regulation. Humorous storytelling based on wordplay on the Turkish words 'çekici' (attractive/tow truck), 'çekim' (reception) and 'kapsama' (coverage) is not accepted as a defence where the overall message of the advertisement contains a superiority claim. The principal company that designed the campaign and acquired the new subscribers is liable for the consequences of a campaign conducted by its dealer.
Disparagement of Competitors Through Humorous Storytelling and the 5G Leadership Claim
In the Advertising Board's decision (File No. 2026/39), an operator's television and social media advertisement film entitled 'Türkiye'nin Çok Çekici Operatörü' ('Türkiye's Very Attractive Operator') was examined. The Board found that the yellow tow truck represented the company, while the person in a red tie searching for a signal represented the customers of the other operators; that through the statements 'Our office is the roads, the mountains, the hillsides. Your phone will get reception' and 'There are people who walked all the way to us searching for a signal!', the other operators were portrayed as operators with no reception; and that 'considering the structure of the telecommunications sector, which consists of a limited number of players, the narrative in question is of a nature that disparages and denigrates the other operators'. The statement at the end of the film, 'once again Türkiye's Leader, with the highest frequency bandwidth', was assessed as an unsubstantiated superiority claim in respect of 5G services not yet commercially available; the company's defence that the advertisement was an image film and that the wordplay contained no technical claim was rejected, and an administrative fine of TRY 3,180,853 together with a suspension penalty was imposed.
Inconsistency Between Team Logos and the Content of the Subscription
In the Advertising Board's decision (File No. 2026/471), promotions published by a dealer of a digital broadcasting platform under the heading '2026 New Season Sports Package', featuring the logos of the four major football clubs and the statements 'Trendyol Super League – Come Early to the New Season', were examined. It was established that the package purchased by the consumer did not include the league matches and that the package covering the matches was offered as a gift for one month only; finding the promotions misleading and the commercial practice to constitute an unfair commercial practice, the Board imposed an administrative fine of TRY 863,580 together with a penalty suspending the advertisements and commercial practices.
Practice Found Not to Be in Breach in Early-Termination Fee Enquiries
In the Advertising Board's decision (File No. 2026/137), a complaint concerning early-termination fee enquiries made through the online transactions on an operator's mobile application and website was examined; as no deceptive or misleading element was identified in light of the information and documents submitted, it was decided that there was no infringement. In its decisions concerning modem sales through calls made using the operator's name (File Nos. 2026/509 and 2026/510), the Board maintained its approach from previous meetings and imposed suspension penalties.
The Advertising Board scrutinises whether exceptions are presented together with the principal claim in advertisements containing price information.
Advertising Board Decisions Concerning Electronic Commerce and Advertisements Containing Price Information
The decisions adopted by the Advertising Board at this meeting in relation to advertisements containing price information cover the display of prices exclusive of taxes, the failure to apply a price exclusive to a membership programme at the purchase stage, the inconsistency between the spoken principal claim and the exception in the subtitle, and the failure to state scope limitations in 'find it cheaper and get a refund' campaigns. The campaign advertisements of a payment institution and a participation bank were assessed under the same principles.
The Board's established approach: Under Article 13 of the Regulation, the price presented in an advertisement is the total sales price inclusive of all taxes; the statement 'excluding VAT' does not remove this obligation. Limiting the 'free shipping' claim made verbally in an advertisement film through a subtitle reading 'valid for purchases of TRY 50 and above' creates an inconsistency between the principal claim and the exception. Where all-encompassing statements such as 'valid at all supermarkets' are tied to onerous conditions such as the statement period, the number of days and the spending amount, those conditions must be presented together with the principal claim.
Display of Prices Exclusive of Taxes
In the Advertising Board's decision (File No. 2026/1561), the indication of product prices as 'excluding VAT' on a clothing website, and the fact that a product displayed at TRY 850 rose to TRY 935 when added to the basket, were examined. The Board imposed an administrative fine of TRY 863,580 and a suspension penalty for breach of the provision of Article 13 of the Regulation that 'incomplete information may not be given about the price'. The decision rendered at Meeting No. 370 concerning a yacht charter platform's statement that 'prices do not include taxes' is to the same effect.
Inconsistency Between the Spoken Principal Claim and the Exception in the Subtitle
In the Advertising Board's decision (File No. 2026/2448), the fact that, in a marketplace's advertisement film broadcast on television and video platforms, a verbal claim of 'Free Shipping' was made while the subtitle contained the condition 'Free shipping is valid for purchases of TRY 50 and above' was examined. The Board imposed a suspension penalty, stating that this situation 'gave rise to an inconsistency between the principal claim and the exception' and that it created the impression on the average consumer that no shipping fee would be charged on any product, unconditionally.
Failure to Apply the Price Exclusive to a Membership Programme
In the Advertising Board's decision (File No. 2026/1305), the display on a marketplace of a children's table and chair set at a price of TRY 845 exclusive to the paid membership programme, while the price remained TRY 939.55 at the payment stage even after the membership had been purchased, was examined; finding the promotions to be of a nature that distorted price perception, the Board imposed a suspension penalty.
The 'Find It Cheaper, Get Double Back' Campaign
In the Advertising Board's decision (File No. 2026/2072), a furniture store's posters reading 'Find It Cheaper Online or at Competitor Stores, Get Double Back' were examined. As the posters failed to state that the campaign applied only to selected products and that the refund was double the price difference rather than double the product price, an administrative fine of TRY 108,370 and a suspension penalty were imposed.
Conditions in Payment Institution and Bank Campaigns
In the Advertising Board's decision (File No. 2026/795), the failure to apply the discount to a consumer who participated in the campaign 'earn a TRY 200 discount exclusive to your first iyzico ile Öde purchase' offered on a payment institution's merchant website, and the reference by customer services to a TRY 2,000 purchase condition, were examined; an administrative fine of TRY 1,083,706 and a suspension penalty were imposed. In the decision concerning a participation bank's campaign 'Valid at All Supermarkets, Earn TRY 1,000!' (File No. 2026/397), the Board found that making the reward conditional on total supermarket spending of TRY 10,000 on at least five different days within one statement period was inconsistent with the principal claim, and imposed an administrative fine of TRY 863,580 together with a suspension penalty.
Score Conversion in Consumer Reviews and 'Happy Customer' Figures
In the Advertising Board's decision (File No. 2026/434), the display, on a ticketing and accommodation platform, of hotel reviews presented with the note 'source: Google', in which scores given out of five were shown within the platform's ten-point scoring system, was examined; finding this practice contrary to Article 28/B of the Regulation, the Board imposed a suspension penalty. In its decision concerning a cleaning cloth seller's statements '14,967+ Happy Customers' and '1,453 Reviews, 4.9 stars', together with the German flag on the packaging and the words 'German Quality' (File No. 2026/210), a suspension penalty was likewise imposed under the provisions on consumer reviews and the burden of proof. By contrast, as it was established that a club store's website offered the options 'Continue Without Becoming a Member' and 'Guest Login', it was decided by the decision numbered 2026/2447 that there was no infringement.
Advertising Board Decisions Concerning Electronic Marketplaces and Access-Blocking Measures
The collective decisions adopted by the Advertising Board at this meeting in respect of sellers operating on marketplaces, and the access-blocking measures directed at entire websites, illustrate the scope of supervision in digital media.
The Board's established approach: Promoting vehicles that do not meet the definition of an electric bicycle under the Highway Traffic Law and that are subject to type-approval legislation with the statement 'no licence or plate required' constitutes misleading advertising in respect of each seller individually. Where the infringement extends across the entirety of the website and the domain name itself reflects the infringing activity, an access-blocking measure may be applied to the entire website if the notification to remove the content is not complied with within twenty-four hours.
The Statement 'No Licence or Plate Required' in Electric Scooter Listings
In sixteen separate decisions beginning with the Advertising Board's decision (File No. 2026/2225), the statements 'no licence or plate required' in electric scooter listings published by different sellers on a classified advertisements platform were examined. Noting that the products in question did not meet the definition of an electric bicycle under the Highway Traffic Law No. 2918 and were subject to registration under the type-approval regulation, the Board imposed a suspension penalty on each seller.
Access-Blocking of an Entire Website Carrying Firearm Listings
In the Advertising Board's decision (File No. 2026/2533), a website acting as an intermediary for firearm purchase listings under the heading 'Your Licensed European Firearms Purchased at Their Value' was examined. The Board found a breach of the restriction on firearm advertisements set out in the ninth paragraph of Article 27 of the Regulation; considering that the advertisements at issue extended across the entirety of the website and having regard to the nature of the domain name, it decided that an access-blocking measure would be applied to the entire website should the content not be removed within twenty-four hours despite notification. In respect of misleading promotions concerning the prices and features of 'tiny house' products, access-blocking measures were also applied alongside suspension penalties by the decisions numbered 2026/2523 and 2026/940.
The promotion of services reserved exclusively to attorneys under the name of consultancy continues to draw sanctions in successive meetings.
Advertising Board Decisions Concerning the Promotion of Services Reserved Exclusively to Attorneys
A heading that has gained continuity in the Advertising Board's recent meetings is the promotion, by consultancy companies and businesses operating under the guise of associations, of activities that may be carried out only by attorneys under the Attorneys' Act No. 1136, such as giving opinions on legal disputes and filing and pursuing lawsuits.
The Board's established approach: Statements such as 'entrust your rights to us and let us end your grievance' and 'expert consultancy to enable them to obtain their compensation rights safely and effectively' create the impression that the activity of an attorney is being carried out by the advertiser and are considered misleading, given that the advertiser has no authority in this field. The use of an association name and a '.org.tr' extension does not alter the nature of an activity conducted by a commercial company.
Promotions Directed at Timeshare Victims by a Company Operating Under the Guise of an Association
In the Advertising Board's decision (File No. 2026/2451), the promotions of a consultancy company operating under the name 'tourism victims protection association' and an association-type domain name, containing statements such as 'How Should a Lawsuit Be Filed?' and 'Entrust Your Rights to Us, Let Us End Your Grievance', were examined. Noting that the company was stated to be carrying out activities that may be performed only by attorneys, although it had no authority in this field, the Board imposed an administrative fine of TRY 1,083,706 and a suspension penalty. Suspension penalties were also imposed by the decisions numbered 2026/2453, 2026/2466 and 2026/2462 in respect of 'loss consultancy' promotions relating to traffic and occupational accident compensation.
Revocation of the Administrative Fine upon Objection
The decision rendered by the Advertising Board in File No. 2026/2587 is significant as regards the operation of the objection procedure. The objection filed against the administrative fine of TRY 863,580 and the suspension penalty imposed at Meeting No. 370 on a social media account in relation to 'Work That May Be Performed Only by Attorneys' was assessed; the objection was upheld, the administrative fine was revoked, and it was decided that the sanction would continue solely as a suspension penalty. The decision demonstrates that, while the finding of infringement is maintained, the type and severity of the sanction may be reassessed at the objection stage.
Advertising Board Decisions Concerning Food Advertisements and Surreptitious Advertising
At this meeting, in the field of food, the Advertising Board addressed a supermarket chain's claim that its private-label products were 'Türkiye's most preferred' and the raw-weight information on restaurant menus; under the heading of surreptitious advertising, it sanctioned corporate content published on national news websites, while finding the content concerning fish oil supplements on seven news websites to be of a journalistic nature and deciding that there was no infringement.
The Board's established approach: Even a 'most preferred' claim based on a market research report is deemed unsubstantiated within the framework of the burden of proof where the scope of the report does not support the claim. 'New service' content presented on a news website through the statements of a specific business's manager and under its trade name constitutes surreptitious advertising where it is not stated to be advertising; by contrast, content that provides information of a general nature and contains no direction towards a specific business is accepted as being of a journalistic nature.
The 'Most Preferred' Claim Based on Market Research
In the Advertising Board's decision (File No. 2025/3818), a supermarket chain's use, in videos and on its social media accounts, of the statement 'Türkiye's most preferred yoghurt' for its private-label yoghurt with reference to a market research volume report, and the promotion of its milk as 'pasteurised in a manner preserving its nutritional values', were examined. Finding that the claims could not be substantiated under Article 9 of the Regulation, the Board imposed an administrative fine of TRY 863,580 and a suspension penalty.
Raw-Weight Information on Restaurant Menus
In the Advertising Board's decision (File No. 2026/2546), it was established in an inspection by the provincial directorate that the weight information for meat products on a restaurant menu was given on the basis of uncooked weight; finding that consumers were misled, the Board imposed a suspension penalty in conjunction with Law No. 5996 and the Food Labelling Regulation. The decision concerning the statement 'breakfast plate (unlimited tea)' (File No. 2026/2486) likewise demonstrates that menu promotions fall within the scope of supervision.
Corporate Content on National News Websites
In the Advertising Board's decisions (File Nos. 2026/2507 and 2026/2506), content published on the websites of two national newspapers under the heading 'free maintenance now every day', featuring the statements of the manager of a hearing aid centre, was examined. Noting that consumers were not clearly informed that the content was advertising and that readers were directed towards the company, the Board imposed suspension penalties on both media organisations under Articles 6, 22 and 23 of the Regulation.
No Infringement Found in Content of a Journalistic Nature
In the Advertising Board's decision (File No. 2026/2303) and six separate decisions on the same subject, content published on various news websites concerning fish oil supplements was examined; it was decided that there was no infringement, on the ground that 'the visuals and texts are of a journalistic nature, and it cannot be said that there exists a commercial advertisement containing misleading elements or disparagement'. Read together with the surreptitious advertising decisions rendered at the same meeting in respect of national newspapers, these decisions show that the distinction is drawn on the basis of direction towards a specific business and the use of a trade name.
Exploitation of Society's Moral Values
In File No. 2026/2425, the Advertising Board assessed the use of the statements 'Kaaba and Rawdah Fragrance' for fragrance products on a social media account on the ground that 'society's moral sensitivities were exploited', and imposed a precautionary suspension for a period of three months pending a decision on the merits; this demonstrates the direct application of the fundamental principles set out in Article 5 of the Regulation.
Advertising Board Decisions Concerning Tourism and Visa Intermediary Services
At this meeting, the Advertising Board ruled on the merits in respect of the visa intermediary promotions it had suspended as a precautionary measure at Meeting No. 370. Finding claims such as 'VIP visa appointment within 24 hours' and 'the fastest appointment' deceptive, on the ground that they created the impression that an appointment service provided only by authorised institutions and organisations would be concluded with certainty and speed by a company lacking such authority, the Board imposed suspension penalties by the decisions numbered 2026/2562, 2026/2564, 2026/2565, 2026/2566 and 2026/2561. By contrast, the finding of no infringement in respect of one visa intermediary company by the decision numbered 2026/2563 demonstrates that the documents submitted during the examination on the merits can alter the outcome.
The decisions of Meeting No. 371 show that the boundary between news and advertising is drawn by reference to direction towards a specific business.
General Assessment and Conclusion
The decisions adopted at the Advertising Board's Meeting No. 371 demonstrate that the supervision of comparative and disparaging advertising also encompasses humorous and image-focused storytelling. In a sector with a limited number of players, the indirect coding of competitors is deemed disparagement even where no specific competitor is named; a leadership claim concerning a service not yet commercially available is sanctioned at the highest level, in line with the 5G decisions of Meeting No. 369. In advertisements containing price information, the consistency between the principal claim and the exception is scrutinised down to the level of the difference between an advertisement film's spoken message and its subtitle.
In the field of surreptitious advertising, the Board sanctioned corporate content on national news websites while finding no infringement in news content of a general nature, thereby drawing the boundary between news and advertising by reference to the criterion of direction towards a specific business. The promotion of services reserved exclusively to attorneys under the guise of consultancy and associations continues to be sanctioned consistently in successive meetings; the revocation of the administrative fine at the objection stage, with only the suspension penalty maintained, shows however that the proportionality of the sanction can be reassessed. In conclusion, the perception created by the visual and verbal elements of advertisement films as a whole, the presentation of campaign conditions together with the principal claim, and the individual liability of marketplace sellers for their own listings should be at the centre of advertising compliance processes in this period.
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Independent international directories consistently rank our team among the leading practitioners in intellectual property and media law in Türkiye. Our intellectual property and media practice has been recognised by The Legal 500 EMEA, the WTR 1000, Managing IP's IP STARS and Media Law International in both the 2026 and 2025 editions. Click any ranking below for the full details.
2026Current Edition
The rankings published for the current cycle — across intellectual property and media law.
Five Categories · 2026IP STARS — Managing IP
In the IP STARS 2026 rankings published by Managing IP, Devin Law & IP is ranked in five practice categories in Türkiye — with Uğurcan Tekin and İnci Özçilsal recognised among Türkiye's leading IP practitioners as Rising Stars, supported by eleven client testimonials on prosecution, enforcement and opposition work.
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Recommended · 2026WTR 1000
In the 2026 edition, World Trademark Review's WTR 1000 recognises Uğurcan Tekin individually for trademark protection and international IP strategies — identifying the world's leading trademark professionals through extensive research among clients and peers, including his work on global strategies for multinational corporations and proceedings before WIPO.
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Ranked · EMEA 2026The Legal 500 EMEA
Ranked in the Legal 500 EMEA 2026 edition in Intellectual Property and Media & Entertainment. Uğurcan Tekin is listed as a Next Generation Partner, with İnci Özçilsal and Beyza Erdemir recognised as Key Lawyers — supported by directory commentary and client testimonials on the team's patent, advertising and brand protection work.
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Tier 2 · 2026Media Law International
In its 2026 rankings, Media Law International places Devin Law & IP at Tier 2 of the Türkiye country chapter among the leading law firms for media law, with Uğurcan Tekin named among the Top 10 Recommended Media Lawyers in Turkey — reflecting expertise in digital media regulation, content management and broadcasting standards.
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2025Previous Edition
Recognitions earned in the preceding ranking cycle by the same intellectual property and media practice.
Ranked · EMEA 2025The Legal 500 EMEA
Ranked in the Legal 500 EMEA 2025 edition in Intellectual Property and Media & Entertainment, with Uğurcan Tekin as practice head. The editorial assessment highlighted advisory work for the full spectrum of media stakeholders — from multinational media companies to individual actors, directors and agents — and the team's depth in digital media, online content and data privacy.
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Ranked · 2025Media Law International
In its 2025 assessments, Media Law International recognised the practice as one of Türkiye's leading media law firms, with Uğurcan Tekin selected among the ten recommended media law practitioners in Türkiye.
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Recommended Firm · 2025IP STARS — Managing IP
In the IP STARS rankings published in 2025 by Managing IP, the practice was listed among the recommended firms in Türkiye — international recognition of the breadth of experience and strategic approach the team brings to intellectual property work.
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Recommended Firm · 2025WTR 1000
In the 2025 edition, World Trademark Review's WTR 1000 listed the practice among the recommended trademark firms in the Türkiye ranking — reflecting the team's work on filing strategy, portfolio management and contentious trademark matters for domestic and international clients.