The French Competition Authority, Autorité de la concurrence has published its third study on the leniency programme...

Esin Attorney Partnership contributed to Baker & McKenzie's 2015 Global Guide to Competition Litigation.

Since the seminal paper of Rochet and the Nobel Prize laureate Tirole in 2003, the theory of multisided markets has garnered considerable academic attention. The practical application of the theory remains, however, challenging. This article seeks to bring together the key features of multisided market economics and identify the key principles, which can affect practical enforcement.

In 2025, the Turkish Competition Authority ("TCA") reviewed a total of 416 merger and acquisition transactions — the highest annual figure recorded over the past twelve years (2013–2025).

In March 2022, the Turkish Competition Authority ("Authority") amended Turkey's merger control regime legislation.

The Turkish Competition Authority has concluded a major investigation into the automotive tyre sector, uncovering widespread anti-competitive practices including price-fixing...

Turkish Competition Authority (TCA) completed its preliminary inquiry into allegations of abuse of dominant position against Doğan Müzik Kitap Mağazacılık ve Pazarlama AŞ and decided to pursue a formal inquiry.

The Turkish Competition Authority has conditionally approved Uber Technologies' acquisition of Getir's food and grocery delivery operations, marking a significant consolidation in Turkey's digital marketplace. As part of the approval, Uber committed to investing USD 500 million in Turkey to support employment and strengthen the country's digital technology ecosystem.

Turkish Competition Authority ("TCA") approved the Tofaş/Stellantis acquisition by accepting and making binding the second package of commitments submitted by the parties regarding...

March 2021 – Following a Phase II review procedure, the Turkish Competition Board (the "Board") has blocked a transaction concerning the acquisition of sole control over Marport Liman İşletmeleri by

The U.S. Federal Trade Commission (“FTC”) effectively prevented the proposed acquisition of LENSAR, Inc. by Alcon, Inc. following the identification of significant competitive concerns during its investigation.

The volume of analyses in the literature concerning the prevention of margin squeeze, which resides in the intersection point of competition law and regulations, has been increasing.

Competition law practice celebrating its 21st year in Turkey while leaving the 2018 behind. The year 2018 was rather a colourful year for Turkish competition law practice, with Turkish Competition Authority ...

The European Commission has issued a commitment decision addressing SAP's practices in the aftermarket for maintenance and support services for its on-premises ERP software. Following preliminary findings that SAP may have abused its dominant position through restrictive contract terms and fees, the company has agreed to implement global changes allowing customers greater flexibility in choosing maintenance providers and modifying contract terms. These legally binding commitments will remain in effect for 1

The European Commission has initiated a formal antitrust investigation against Deutsche Börse and Nasdaq to determine if they breached EU competition rules within the European Economic Area ("EEA").

In Turkish and European Union competition law practices, competition authorities are vested with various powers aimed at protecting competition, by investigating, inquiring, detecting, and terminating competition...

European Commission has opened an antitrust investigation against Delivery Hero and Glovo to assess whether they have infringed EU competition rules by participating in a cartel in the online ordering...

Members of our Core Competition Team –Sinan Diniz, Simru Tayfun, and Beyza Arlı– have contributed to the latest issue of Competition Law International (Vol. 21, No. 2 – December 2025)...

The Turkish Competition Authority has accepted binding commitments from Coca-Cola Satış ve Dağıtım AŞ to address concerns about exclusivity practices...

The Turkish Competition Authority ("TCA") has decided to grant clearance for the transaction whereby sole control of TYG Turkey Elektronik Ticaret Hizmetleri ve Yatırımları A.Ş.