On April 1, 2025, the European Court of Human Rights (ECtHR) ruled that the Netherlands’ Consumer and Market Authority (CMA) did not violate the European Convention on Human Rights by using phone-tap data originally obtained in a criminal investigation and transferred by another law enforcement body.
The case involved six limited liability companies, the applicants, that were implicated in a price-fixing scheme. Intercepted communications during unrelated criminal investigations revealed conversations about anti-competitive practices. This data was then transferred to the CMA, which...