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Irish Merger Control: New mandatory thresholds from 1 July 2026

What’s Happening?

1 July 2026: New financial thresholds come into effect:

  • €100 million combined Irish turnover (up from €60 million); and
  • €15 million individual Irish turnover by at least 2 parties (up from €10 million).

Background:

  • 2025: The Irish national competition authority, the Competition and Consumer Protection Commission made a recommendation to increase the financial thresholds for mandatory notification.
  • 23 March 2026: The Irish Department of Enterprise, Tourism and Employment (Department) published a public consultation on raising the financial thresholds.
  • 10 June 2026: Department announces change from1 July 2026.

What’s the Impact?

  • Likely reduction in the number of mandatorily notifiable transactions – more likely to exclude domestic than global deals.
  • Likely increase in the exercise of call-in powers & voluntary notifications of below threshold transactions.

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