Nicholas Levy

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The European Commission (EC) has published a draft of its long-awaited revision of the Merger Guidelines (Draft Guidelines), combining the 2004 Horizontal Merger Guidelines and 2008 Non-Horizontal Merger Guidelines into a single document that is organized around different theories of harm and endeavors to achieve five principal objectives: (1) to take account of the Draghi Report’s call for more dynamic, forward-looking merger control; (2) to acknowledge the benefits of scale, resilience, innovation, and global competitiveness; (3) to reflect the evolution in EC practice over the past 20 years; (4) to tighten the rules for acquisitions by dominant companies; and (5) to signal a greater readiness to take positive account of efficiencies and other benefits. 

Principal Changes and Implications

The European Commission today published a draft of its long-awaited revision of the Merger Guidelines, combining the 2004 Horizontal Merger Guidelines and the 2008 Non-Horizontal Merger Guidelines into a single document that takes account of the Draghi Report’s call for more dynamic, forward-looking merger control, acknowledges the benefits of scale, resilience, innovation, and global competitiveness, and suggests a greater readiness to take positive account of efficiencies. The Draft Guidelines represent a significant evolution in the Commission’s approach to mergers, although their practical implications may take time to emerge. Announcing the Draft Guidelines, Commission President von der Leyen underlined the need “to better support companies to thrive, scale and innovate … so we can meet the realities of the fiercely competitive global economy and boost our competitiveness,” while Executive Vice President Ribera emphasized the “unchanged” purpose of “protecting strong, competitive markets without allowing an accumulation of power that can be abused.” A final text of the new Merger Guidelines is expected later this year, although the principles set out in the Draft Guidelines will likely shape the Commission’s assessment of ongoing cases.

DG COMP has a new Director-General – Anthony Whelan, a long-serving European Commission official who has been at the heart of EU regulation and competition law for over 30 years. Currently DG COMP’s Deputy Director-General for State aid, he has held a wide range of roles over his career: he has worked in the Commission Legal Service, headed the cabinet of former Competition Commissioner Neelie Kroes, was a Director in DG CONNECT, and advised Commission President Ursula von der Leyen on digital policy.

2025 was a fascinating year for UK competition and consumer enforcement, with the CMA changing its policies and practices in a number of areas. Our Year in Review summarises the most important developments of the past year and what we expect in 2026, as the CMA implements its reworked procedures for merger and market cases, begins to use its new consumer fining powers, and imposes digital conduct requirements for the first time. We also anticipate a Government consultation on significant changes to the decision-making model for mergers and markets.

On May 8, 2025, the European Commission (the “EC”) launched a public consultation on the EU Merger Guidelines (together, the “Guidelines”), which describe the framework applied by the EC to assess the competitive impact of horizontal and non-horizontal mergers (the “Consultation”).[1]  The Consultation responds to the Draghi Report’s call for “more forward-looking and agile” EU merger control that takes greater account of innovation and future competition in assessing mergers.[2] 

The UK Competition and Markets Authority (CMA) has cleared the Vodafone/Three[1]merger subject to behavioural remedies. The transaction will bring together two of the four largest UK mobile network operators and potentially transform the UK telecoms landscape. The CMA’s approval decision comes against the backdrop of widespread scepticism of consolidation in the mobile telecommunications sector across Europe.  It also departs from the CMA’s previous policy of seeking structural remedies to address competition issues and blocking problematic deals where no structural remedy could be found.

On 21 May 2024, the UK Government published updated guidance on the application of the National Security and Investment Act (NSIA).  This includes:

In September 2022, the General Court partially annulled the European Commission’s 2018 Google Android decision, which fined Google €4.3 billion for abuses of dominance relating to apps it offers for its Android mobile operating system (“OS”).[1]  The Court also found that the Commission’s investigation suffered from procedural errors.  It reduced the fine by €200 million.

In a landmark decision announced on September 6, 2022 (“Decision”), the European Commission (“EC”) prohibited the acquisition by Illumina, a U.S. company specialising in genomic sequencing, of GRAIL, a U.S.-based start-up developing early cancer-detection tests (“Transaction”).[1]