Advertising and media law in Turkey operates through a layered regulatory framework that simultaneously applies consumer protection law, broadcast law, data protection law, intellectual property law, and sector-specific restrictions to commercial communications. A foreign company launching a campaign in Turkey, or a Turkish company operating across digital and broadcast channels, must navigate the Law on the Protection of Consumers (Tüketicinin Korunması Hakkında Kanun, Law No. 6502), the Commercial Advertising and Unfair Commercial Practices Regulation (Ticari Reklam ve Haksız Ticari Uygulamalar Yönetmeliği) issued under that law, the Law on the Establishment of Radio and Television Enterprises and Their Broadcasts (RTÜK Kanunu, Law No. 6112) for broadcast content, and the Turkish Personal Data Protection Law (KVKK, Law No. 6698) for digital advertising that involves user data. In restricted sectors — pharmaceuticals, alcohol, tobacco, gambling, financial services, and children's products — additional sector-specific advertising rules apply on top of the general framework. The Advertising Board (Reklam Kurulu) under the Ministry of Trade has authority to investigate misleading or unfair advertising and to impose fines and campaign suspension orders; RTÜK has parallel authority over broadcast content. The Turkish consumer protection regulatory framework is accessible at Mevzuat. This page sets out how we advise brands, agencies, broadcasters, and platforms on advertising and media law compliance in Turkey.
Turkish advertising law framework
A lawyer in Turkey advising on the general advertising law framework must explain that the Commercial Advertising and Unfair Commercial Practices Regulation defines the legal standards for all commercial communications directed at Turkish consumers — prohibiting misleading advertising (yanıltıcı reklam), comparative advertising that is disparaging or inaccurate (karşılaştırmalı reklam), and unfair commercial practices (haksız ticari uygulamalar) including false urgency, hidden advertising, and bait-and-switch promotions. The prohibition on misleading advertising extends to the overall impression created by the advertisement — including the visual presentation, the audio, the text, and the omissions — and not merely to specific false claims. An advertisement that is technically accurate in each individual claim can still be misleading if the overall impression it creates is false. Practice may vary by authority and year — verify current Advertising Board guidance before finalizing any campaign that involves comparative claims, superlative language, or unverified efficacy statements.
An Istanbul Law Firm advising on the Advertising Board enforcement process must explain that the Advertising Board investigates advertising complaints filed by consumers, competitors, or self-referral by the Board's own monitoring unit. The investigation can result in a warning, a monetary fine, a suspension of the campaign, or a combination of all three. For a first-time violation, fines are calculated on a per-day basis for the period during which the non-compliant advertisement was broadcast or published, subject to a statutory maximum set annually. Repeat violations or violations in protected categories (children's advertising, health claims, financial promotions) attract higher penalties. A competitor filing a complaint can request interim suspension of the challenged campaign while the investigation is pending, which creates significant commercial pressure on the respondent brand regardless of the eventual outcome. Practice may vary — verify current Advertising Board penalty scales and complaint procedures before assessing the financial exposure of a specific campaign compliance issue.
A Turkish Law Firm advising on sector-specific advertising restrictions must explain that several sectors face restrictions that go beyond the general misleading advertising prohibition. Pharmaceutical advertising to consumers is prohibited entirely — only advertising to healthcare professionals, within strictly defined conditions, is permitted. Alcohol advertising faces content restrictions and channel prohibitions. Financial products advertising must comply with Capital Markets Board (SPK) and Banking Regulation and Supervision Agency (BDDK) communication requirements in addition to general advertising rules. Children's advertising faces specific restrictions on manipulation, scheduling, and the use of popular characters that may create unfair commercial influence over minors. Gambling-related advertising is restricted to licensed platforms and subject to specific content and disclaimer requirements. We assess the sector-specific overlay for each client's campaign before the general compliance review. Practice may vary by authority and year — check current guidance from the relevant sector regulator before finalizing advertising materials in restricted categories.
RTÜK broadcast compliance
A law firm in Istanbul advising on RTÜK compliance must explain that the Radio and Television Supreme Council (Radyo ve Televizyon Üst Kurulu, RTÜK) regulates all broadcast content in Turkey — including television, radio, on-demand video platforms, and internet broadcast services that meet the RTÜK threshold for regulation — and its authority extends to both content standards and advertising format requirements. RTÜK rules impose limits on advertising duration as a percentage of broadcast time, prohibit subliminal advertising, regulate the frequency and placement of commercial breaks, and require specific labeling formats for sponsored content and product placement. A broadcaster or digital platform that exceeds permitted advertising time ratios, fails to label sponsored content, or broadcasts content that violates RTÜK's content standards faces fines, warning orders, and — for serious or repeated violations — broadcast suspension. Practice may vary — verify current RTÜK advertising time ratios and content labeling requirements for the specific broadcast format before production.
An English speaking lawyer in Turkey advising on RTÜK compliance for foreign platforms must explain that RTÜK extended its regulatory jurisdiction to video on-demand (VOD) and streaming platforms operating in Turkey through the 2019 amendments to the RTÜK Law — requiring platforms above the subscriber threshold to obtain a RTÜK broadcast license and comply with Turkish content and advertising standards. A foreign streaming platform that serves Turkish subscribers above the regulatory threshold and that has not obtained a RTÜK license is operating outside the regulatory framework, exposing itself to blocking orders from the Information Technologies and Communication Authority (BTK) as well as RTÜK administrative penalties. For platforms that carry advertising, the RTÜK license also requires compliance with Turkish advertising content rules as a condition of the license. The commercial litigation Turkey framework — covering administrative court challenges to RTÜK and BTK enforcement decisions — is analyzed in the resource on commercial litigation Turkey. Practice may vary by authority and year — check current RTÜK platform licensing thresholds and application procedures before commencing regulated Turkish broadcast or streaming operations.
Digital advertising and KVKK compliance
A lawyer in Turkey advising on digital advertising compliance under KVKK must explain that targeted digital advertising — which relies on user behavioral data, device identifiers, location data, and browsing history to select and deliver advertisements to specific users — is personal data processing under KVKK and requires a valid legal basis for each processing activity. For most behavioral advertising, the applicable legal basis is the user's explicit consent (açık rıza), which must be freely given, specific, informed, and unambiguous — a pre-ticked consent checkbox, a consent buried in terms and conditions, or a consent obtained as a condition of service access does not satisfy the KVKK explicit consent standard. Advertising technology vendors (demand-side platforms, data management platforms, ad exchanges) that process Turkish users' data must either obtain valid consent through the publisher's consent mechanism or rely on an alternative legal basis where applicable. Practice may vary — verify current KVKK Board guidance on behavioral advertising consent requirements before deploying targeted advertising technology involving Turkish user data.
An Istanbul Law Firm advising on cookie compliance for digital advertising must explain that cookie banners on Turkish-accessible websites that use advertising cookies must be structured to collect genuine explicit consent for advertising cookies specifically — a banner that presents an "Accept All" button prominently without an equally accessible "Reject All" option, or that treats continued browsing as consent, does not satisfy the KVKK standard. The consent mechanism must be documented (consent log with timestamp, user identifier, and the specific purposes consented to), the user must be able to withdraw consent as easily as they gave it, and the website must function if the user declines advertising cookies. Vendors and agencies that manage digital advertising on behalf of Turkish brands must ensure that their consent collection and signal implementation meets these standards at every point in the advertising stack. Practice may vary by authority and year — verify current KVKK Board decisions on cookie consent for digital advertising before implementing or updating a Turkish website's consent management platform.
Influencer contracts and disclosure obligations
A law firm in Istanbul advising on influencer marketing legal requirements must explain that Turkish advertising law treats paid influencer content as commercial advertising — and requires that the commercial nature of the content be clearly disclosed to the audience in a manner that is immediately recognizable. The required disclosure format includes visible hashtags (#reklam, #sponsorlu, or #işbirliği), on-screen labels in video content, or verbal disclosure in audio content — and the disclosure must appear at the beginning of the content, not buried at the end of a long caption or mentioned only briefly in a video's closing seconds. An influencer who fails to make the required disclosure, or whose disclosure is formatted in a way that is not immediately apparent to a typical viewer, exposes both the influencer and the brand to Advertising Board complaints and fines. Practice may vary — verify current Advertising Board guidance on influencer disclosure formats for each platform and content type before campaign launch.
An English speaking lawyer in Turkey advising on influencer contract drafting must explain that a legally sound Turkish influencer agreement must address: the specific content deliverables (platform, format, publication schedule, and performance metrics); the disclosure requirements and the consequences of disclosure failure; the brand's approval rights over content before publication; the ownership of intellectual property created during the campaign; exclusivity provisions and their geographic and temporal scope; payment terms and the tax treatment of the influencer's income from the collaboration; the brand's right to use the content after the collaboration period; and the termination provisions applicable where the influencer's conduct creates reputational risk for the brand. For international campaigns involving Turkish influencers, the agreement should specify Turkish law as the governing law to ensure that the contract's enforcement in Turkey is straightforward. We draft and negotiate influencer agreements for brands, agencies, and influencer management companies. Practice may vary by authority and year — verify current Turkish tax treatment of influencer income and applicable withholding obligations before finalizing payment provisions.
A Turkish Law Firm advising on influencer giveaway and contest compliance must explain that promotional contests, giveaways, and sweepstakes run through influencer channels must comply with the Turkish Consumer Protection Law provisions governing promotional campaigns — including requirements for publicly available participation rules, specified prize descriptions, defined participation periods, transparent winner selection procedures, and prize delivery timelines. A giveaway that does not publish the required terms before the promotion begins, that does not deliver the prize within the statutory period, or that uses selection criteria that are not transparent to participants creates consumer complaint exposure. Where a giveaway is joint between the brand and the influencer, both parties may be jointly liable for compliance failures. The consumer protection laws in Turkey framework — covering the complete scope of Turkish consumer rights including promotional campaign rules — is analyzed in the resource on consumer protection laws in Turkey. Practice may vary — check current Ministry of Trade guidance on promotional campaign rules before designing any contest or giveaway involving Turkish consumers.
Intellectual property in advertising content
A lawyer in Turkey advising on IP rights in advertising must explain that an advertising campaign involves multiple layers of intellectual property — the creative concept, the visual artwork, the music, the photography, the script, the voice performance, and the actors' image and personality rights — and each layer requires either ownership or a properly documented license before the content is published. Turkish copyright law (Fikir ve Sanat Eserleri Kanunu, FSEK, Law No. 5846) protects original creative works automatically upon creation, and a brand that uses copyrighted content without a valid license is liable for infringement regardless of whether the unlicensed use was deliberate. In practice, the most common advertising IP problems arise from: using stock images or music outside the scope of the license (wrong channel, wrong territory, or expired license period); using a celebrity's likeness or name without a personality rights agreement; publishing user-generated content without explicit permission from the creator; and continuing to use advertising content after the license period has expired. Practice may vary by authority and year — verify current FSEK provisions on copyright duration and licensing requirements for each content type before campaign publication.
An Istanbul Law Firm advising on responding to competitor IP complaints in advertising must explain that a competitor who believes their trademark, copyright, or trade dress has been used in an advertisement without authorization can file a complaint with the Advertising Board, a complaint with the Turkish Patent and Trademark Office (TÜRKPATENT), or a civil infringement lawsuit at the competent IP court — and can simultaneously pursue all three in parallel. We represent brands in defending against competitor IP complaints across all three channels, coordinating the defense strategy to ensure that the positions taken in each forum are consistent and mutually reinforcing. Where the complaint is without merit, we file counterclaims and — where the competitor complaint was designed to suppress legitimate comparative advertising — consider whether the complaint itself constitutes unfair competition. The enforcement proceedings Turkey framework — covering asset and judgment enforcement in Turkish IP disputes — is analyzed in the resource on enforcement proceedings Turkey. Practice may vary — verify current Turkish IP court procedural requirements before filing or responding to advertising IP claims.
Comparative and misleading advertising disputes
A law firm in Istanbul advising on comparative advertising law must explain that Turkish advertising law permits truthful, factual comparison between the advertiser's products and a competitor's products where the comparison is objective, verifiable, and not denigrating — but it prohibits comparative advertising that is misleading, that unfairly disparages the competitor, or that creates confusion between brands. The line between legitimate comparison and prohibited denigration is drawn by the Advertising Board case by case, and a comparison that seems factually accurate on its face can still be found to violate the rules if the overall impression it creates unfairly disadvantages the competitor. When a brand's campaign is challenged by a competitor as misleading or unlawfully comparative, the speed of the legal response matters: a failure to respond promptly to an Advertising Board investigation can result in a default finding against the respondent brand. We prepare administrative defenses for Advertising Board proceedings with specific factual and legal submissions aligned with the Board's procedural requirements. Practice may vary by authority and year — verify current Advertising Board comparative advertising standards and investigation procedures before finalizing any campaign that references competitors.
An English speaking lawyer in Turkey advising on the strategic response to a competitor's Advertising Board complaint must explain that the respondent brand has the right to submit a written defense to the Advertising Board within the period set by the Board, and this defense must specifically address each element of the complaint — identifying the specific claims challenged, the evidence supporting their accuracy, and the legal reasons why the advertisement does not violate the applicable standards. A generic defense that does not engage specifically with the complaint's factual allegations is unlikely to succeed. Where the challenged campaign has genuine compliance vulnerabilities, we advise simultaneously on whether to modify the campaign during the investigation (which may reduce the penalty risk even if the investigation continues) or to maintain it while preparing the defense. We also monitor the Advertising Board's published decisions for relevant precedents that support or distinguish the client's position. Practice may vary — verify current Advertising Board published decisions relevant to the specific sector and claim type before finalizing the defense strategy.
Cross-border campaigns and international compliance
A Turkish Law Firm advising on cross-border advertising campaigns must explain that a foreign brand launching a campaign in Turkey through Turkish-language content, Turkish-targeted digital advertising, or Turkish-distributed broadcast content is subject to Turkish advertising law regardless of where the creative content was produced or where the brand is incorporated. The Turkish rules apply to the commercial communication as received by Turkish consumers, not to the circumstances of its production or the identity of the advertiser's home country. A campaign that was legally cleared under EU advertising standards may still violate Turkish rules — for example, because it uses health claims that are not permitted under Turkish pharmaceutical advertising rules, or because it uses a comparison that is permitted in the EU but falls within Turkey's broader definition of denigrating comparative advertising. We conduct Turkish law clearance reviews for international campaigns as a standalone service for global brands entering the Turkish market. Practice may vary by authority and year — verify current Turkish advertising law provisions applicable to the specific content type and sector before launching any Turkish-market campaign.
A lawyer in Turkey advising on advertising agency agreements for international campaigns must explain that the agreement between a brand and its Turkish advertising agency must clearly allocate responsibility for regulatory compliance — specifically addressing who is responsible for ensuring that creative content meets Turkish advertising standards, who bears liability for Advertising Board fines arising from non-compliant content, what the approval process is for content that touches sensitive or restricted advertising categories, and what rights the brand retains over the content produced by the agency. An agency agreement that does not address these questions leaves the allocation of compliance responsibility to general contract law principles, which may not produce the outcome either party intended. We draft and review agency agreements for both brands and agencies, ensuring that compliance responsibilities and associated liabilities are clearly defined and practically manageable. Practice may vary — verify current Turkish contract law requirements for advertising agency agreements before finalizing the legal structure of an agency relationship.
How we work
A best lawyer in Turkey structuring an advertising law engagement begins with a scope review: what channels does the campaign use, what claims does it make, what sector does it operate in, and what competitive landscape does it enter. These four variables determine which regulatory frameworks apply and what the primary compliance risks are. For pre-campaign clearance mandates, we deliver a written compliance opinion that identifies any content elements that require modification, any claims that require substantiation, any disclosure requirements, and any sector-specific approvals that should be obtained before publication. For ongoing retainer clients, we review campaigns at the draft stage, participate in creative briefings, and provide real-time advice on emerging compliance questions. Practice may vary by authority and year — check current guidance from the applicable Turkish regulatory authorities before acting on any general advertising law analysis, as enforcement priorities and specific standards evolve.
ER&GUN&ER advises Turkish and international brands, advertising agencies, broadcasters, digital platforms, and influencer management companies on the full range of advertising and media law matters in Turkey — from pre-campaign compliance review through Advertising Board defense and IP enforcement. We work in English throughout all mandates and coordinate with creative, marketing, and compliance teams as integrated legal advisors rather than as external reviewers. The Istanbul Bar Association at istanbulbarosu.org.tr provides resources for identifying qualified practitioners in advertising and media law. Practice may vary — check current guidance before acting on any information on this page.
Frequently Asked Questions
- What laws regulate advertising in Turkey? The primary framework is the Consumer Protection Law No. 6502 and the Commercial Advertising and Unfair Commercial Practices Regulation. Broadcast advertising is additionally regulated by RTÜK Law No. 6112. Digital advertising involving user data is regulated by KVKK. Sector-specific rules apply in pharmaceuticals, financial services, alcohol, and other restricted categories.
- What is the Advertising Board and what can it do? The Advertising Board (Reklam Kurulu) operates under the Ministry of Trade and investigates misleading, unfair, or non-compliant advertising. It can impose warnings, monetary fines, and campaign suspension orders.
- Do influencer posts require disclosure in Turkey? Yes. Paid influencer content is treated as commercial advertising and must be clearly labeled as such — using hashtags (#reklam, #sponsorlu) or on-screen labels — in a way that is immediately visible to the audience.
- What is RTÜK and which platforms does it regulate? RTÜK (Radio and Television Supreme Council) regulates television, radio, on-demand video platforms, and streaming services above the subscriber threshold in Turkey. It has authority over content standards and advertising format requirements including time limits and labeling obligations.
- Do I need KVKK-compliant cookie consent for digital advertising? Yes. Behavioral advertising that uses cookies or tracking technologies to target Turkish users requires explicit KVKK-compliant consent — a pre-ticked box or implied consent through continued browsing is insufficient.
- Can I run comparative advertising in Turkey? Truthful, objective, and non-denigrating comparative advertising is permitted. Advertising that misleads about the competitor, creates confusion, or unfairly disparages a competitor's products is prohibited.
- What IP issues should I address before running a campaign? All creative content elements — visual artwork, music, photography, voice performance, and personality rights — must either be owned or licensed for the specific channels, territories, and durations of the campaign. Continuing to use content after license expiry is a common and costly compliance error.
- What happens if a competitor complains about my advertisement? The Advertising Board will open an investigation and invite the respondent to submit a written defense. The investigation can result in a warning, fine, or suspension. Parallel civil infringement claims and criminal complaints are also possible.
- Does Turkish advertising law apply to foreign brands targeting Turkish consumers? Yes — Turkish advertising law applies to commercial communications directed at Turkish consumers regardless of where the brand is incorporated or where the content was produced.
- Do you review campaigns before launch? Yes — pre-campaign compliance clearance is one of our core services. We deliver a written opinion identifying compliance risks and required modifications before the campaign goes live.
Author: Mirkan Topcu is an attorney registered with the Istanbul Bar Association (Istanbul 1st Bar), Bar Registration No: 67874. His practice focuses on cross-border and high-stakes matters where evidence discipline, procedural accuracy, and risk control are decisive.
He advises brands, agencies, broadcasters, and platforms across Advertising and Media Law, Intellectual Property, Consumer Protection, and data protection matters where regulatory precision and commercial clarity are decisive.
Education: Istanbul University Faculty of Law (2018); Galatasaray University, LL.M. (2022). LinkedIn: Profile. Istanbul Bar Association: Official website.
