The European Parliament has endorsed new rules aimed at making major online platforms more transparent about how they use artificial intelligence. The measure would require companies to explain how AI systems shape content moderation decisions and recommendation tools that influence what users see.

Supporters say the rules are a needed step toward stronger oversight of powerful digital platforms, where automated systems increasingly affect speech, visibility and user experience. By forcing companies to disclose more about their AI practices, lawmakers hope to give regulators and the public a clearer view of how these systems operate.

The vote reflects growing concern in Europe over the role of algorithmic tools in online life, including the risk of opaque moderation, bias and manipulation. It also adds momentum to the EU’s broader push to set tighter standards for emerging technologies while protecting digital rights.

The proposal now moves forward in the legislative process, where further negotiation will determine how the transparency requirements are enforced and which platforms will be covered.