What's Happening?
The EU-UK Competition Cooperation Agreement, signed in February 2026, aims to formalize collaboration between EU competition authorities and the UK Competition and Markets Authority (CMA). This agreement is set to enter into force following formal ratification
by both parties. It includes provisions for exchanging confidential information and highlights differences compared to EU cooperation arrangements with other countries. The agreement is a significant development in the context of Brexit, as it seeks to maintain robust cooperation in antitrust and merger control investigations between the EU and UK.
Why It's Important?
The formalization of the EU-UK Competition Cooperation Agreement is a pivotal step in maintaining effective antitrust and merger control investigations post-Brexit. It ensures that both EU and UK authorities can continue to collaborate closely, sharing confidential information and coordinating efforts to address competition issues. This agreement is crucial for businesses operating across these regions, as it provides a framework for consistent regulatory oversight and enforcement. It also underscores the importance of international cooperation in maintaining fair competition and preventing anti-competitive practices.











