Competition Law: Year in Review
Most notable cases, trends and developments

What do recent competition law developments mean for your business? Our Competition, Antitrust & Foreign Investment team reviews the most important cases, enforcement trends and regulatory shifts of 2025, with a focus on the implications for companies operating in Ireland.
In our Review, we explore:
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What increased merger activity and Phase II investigations signal for deal planning and timelines
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How the CCPC’s continued preference for structural remedies is shaping transaction outcomes
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Key enforcement actions, including dawn raids and criminal convictions, and what they tell us about regulatory priorities
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Forthcoming changes to the media merger regime
Organisational developments within the CCPC, and
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The issues and risks businesses should be preparing for in 2026
Our Review is available as a PDF and is designed for easy internal sharing across legal, compliance and leadership teams.
For more information and expert advice, please contact a member of our Competition, Antitrust & Foreign Investment team.
The content of this Review is provided for information purposes only and does not constitute legal or other advice.
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Tara Kelly
Partner, Head of Competition, Antitrust & Foreign Investment
+353 86 145 5201 tarakelly@mhc.ie