Preventing Data Portability as Abuse of Dominance: The TCA’s Approach in Sahibinden Decision
Introduction On 23 August 2023, the Turkish Competition Authority (“TCA”) announced that it had fined Sahibinden Bilgi Teknolojileri Pazarlama ve Ticaret A.Ş. (“Sahibinden”) for abuse of dominance and required the undertaking to implement certain remedies. The TCA decided (“Sahibinden Decision”) that Sahibinden had infringed Article 6 of Law No. 4054 on the Protection of Competition…