ACM Market Definitions

English-language access to ACM merger decisions — Dutch competition law made searchable

About Autoriteit Consument & Markt

The Autoriteit Consument & Markt (ACM, Authority for Consumers & Markets) is the Netherlands' integrated competition, consumer, and sector regulator, established in 2013 by merging the Dutch competition authority (NMa), the consumer authority (CA), and the telecom regulator (OPTA). It reviews mergers with a Dutch dimension under the Dutch Competition Act (Mededingingswet). The Netherlands' open, trade-intensive economy and role as a European logistics and financial hub means ACM market definitions frequently address pan-European distribution and energy markets. Decisions are published primarily in Dutch.

Why ACM Market Definitions Matter

  • The Netherlands is Europe's fourth-largest economy and a critical logistics hub — ACM market definitions in port, distribution, energy, and chemical sectors are highly relevant for cross-border M&A
  • ACM decisions are published in Dutch; English-speaking lawyers lack efficient access to Dutch competition law precedents without CuriAI
  • As a Benelux economy, ACM market definitions complement BCA Belgian precedents for transactions affecting the broader Benelux region

Frequently Asked Questions

What is the ACM?

The Autoriteit Consument & Markt (ACM) is the Netherlands' independent integrated authority for competition, consumer protection, and sector regulation, established in 2013. It enforces the Dutch Competition Act (Mededingingswet) and reviews mergers where the combined Dutch turnover exceeds €150m and at least two parties each have Dutch turnover above €30m.

Are ACM decisions published in English?

ACM merger decisions are published primarily in Dutch, with some English summaries for significant cases. CuriAI indexes and makes searchable the market definition content from ACM decisions, giving English-speaking lawyers access to Dutch competition law precedents without requiring Dutch language skills.

How does Dutch merger control relate to EU merger control?

Transactions meeting EU Merger Regulation thresholds fall under the European Commission's one-stop-shop jurisdiction and are not reviewed by the ACM. Transactions below EU thresholds that meet Dutch domestic turnover criteria must be notified to the ACM. The ACM reviews around 50–80 transactions per year.

Which sectors does the ACM focus on?

The ACM is particularly active in energy and utilities (given the Netherlands' role as a European gas and LNG hub), port and logistics, healthcare and hospitals, media, telecommunications, and food retail (Albert Heijn/Ahold, Jumbo). Its integrated regulatory mandate means market definitions in telecoms and energy carry additional sector-regulatory significance.