On May 5, 2026, Ireland's media regulator, Coimisiún na Meán, announced investigations into Meta platforms including Facebook and Instagram. The inquiry focuses on whether Meta employs "dark patterns" that prevent EU citizens from choosing algorithmic recommender systems as mandated by recent EU legislation.

The term "dark patterns" refers to manipulative interface designs that may mislead users into making choices they wouldn’t have otherwise made, essentially infringing on their rights to select how their online content is curated. Ireland's regulator has received multiple complaints and is collaborating with the European Commission and other EU authorities to address these concerns.

If found guilty of these violations, Meta could incur hefty fines totaling €20 billion, calculated at 6% of its annual revenue of €172 billion. This inquiry adds to Meta's growing legal challenges in Europe, where it was already implicated in issues related to the protection of minors and other regulatory breaches.

Regulatory officials have stated that they want to ensure users know they have the right to choose recommender systems not based solely on personal data profiles. They stressed that companies like Meta have a responsibility to make these choices clear and accessible without manipulating the user experience.

This is not the first time Meta has faced scrutiny over its design choices; it is currently under investigations pertaining to its recommender systems in light of the EU's Digital Services Act. Regulatory actions across Europe emphasize a larger trend of holding tech giants accountable for user privacy and data handling practices, as the European Union ramps up efforts to enforce compliance with its digital economy rules.

Meta's response to these investigations remains to be seen, as the company navigates increasingly rigorous regulatory landscapes in its key markets.