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ARTICLE · 10 OCTOBER 2025

Quick Read: Competition Law Updates In Türkiye – September 2025

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October 2025 – In September, the Turkish Competition Authority ("TCA") continued to pursue an assertive enforcement agenda, initiating new investigations in the music streaming platform...

TurkeyAntitrust/Competition Law
Sinan Diniz
Sinan Diniz
Simru Tayfun
Simru Tayfun
Beyza Arlı
Beyza Arlı

October 2025 – In September, the Turkish Competition Authority ("TCA") continued to pursue an assertive enforcement agenda, initiating new investigations in the music streaming platform, meal card, ready-mix concrete, and dairy sectors. In parallel, the TCA published several reasoned decisions spanning a wide array of industries, including industrial enzymes, insurance, poultry, flour, and TV broadcasting. This issue of Quick Read provides you with a concise overview of the most notable competition law developments in Türkiye during September.

TCA narrows the scope of the right of access to case files

The TCA has issued formal amendments to its Communiqué No. 2010/3 on the Right of Access to Case Files and the Protection of Trade Secrets. These updates introduce key changes that enshrine the TCA's existing operational standards into law. The updated rules confirm that complainants and third parties no longer possess the right to access investigation files.

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