CMA Launches Review of Merger Efficiency Assessments
The Competition and Markets Authority (CMA) has initiated a review of its methodology for evaluating competition-enhancing efficiencies in mergers. This move aligns with the CMA’s dedication to bolstering growth, investment, and business confidence within the UK’s economy.
Understanding Rivalry-Enhancing Efficiencies
Rivalry-enhancing efficiencies refer to improvements resulting from mergers that could increase a firm’s competitive edge. These efficiencies can potentially mitigate competition concerns by allowing companies to deliver higher-quality, more innovative, or lower-cost products and services, thereby benefiting consumers in the process.
Call for Evidence
The CMA has issued a call for evidence focusing on two primary areas:
- The CMA’s analytical framework regarding rivalry-enhancing efficiencies, assessing the types of evidence needed and the evaluation of dynamic efficiencies related to innovation and investment.
- The CMA’s engagement process with merging firms, particularly if and how these interactions can be enhanced for more timely outcomes.
Stakeholders are invited to share their insights on these topics, in keeping with the CMA’s 4Ps approach—aimed at improving the pace, predictability, proportionality, and process of the UK’s merger control system.
Statements from CMA Leadership
Joel Bamford, Executive Director of Mergers at the CMA, emphasized the importance of a well-targeted merger control framework. He stated that it safeguards consumers and maintains competitiveness within UK markets, thereby fostering innovation and growth. Last year, the CMA updated its approach to remedies, and this review will further clarify its stance on merger efficiencies, aimed at enriching the regulatory environment for businesses and investors.
Next Steps and Consultation Timeline
The CMA plans to consider the responses gathered and refine its proposals for further consultation by spring, with the goal of implementing any changes by summer 2026.
For additional information and to participate in the call for evidence, please visit the CMA’s website.
Background
The scrutiny of mergers has been an integral part of maintaining competitive markets in the UK, especially as businesses continue to adapt to changing economic landscapes. The current review signifies the CMA’s ongoing commitment to ensuring that merger assessments remain relevant and effective in promoting consumer welfare.
Source: official statements, news agencies, and public reports.
https://www.gov.uk/government/news/cma-launches-review-of-its-approach-to-merger-efficiencies






























