EU AI Act's Transparency Rules for Chatbots and Deepfakes Take Effect

Article 50 of the European Union's AI Act became enforceable on August 2, 2026, introducing direct transparency obligations for providers and deployers of chatbots, synthetic-media generators, emotion-recognition systems, and deepfake tools.

The rules require that people be told when they're interacting with an AI system rather than a human, that AI-generated or manipulated audio, image, and video content be clearly labeled, and that emotion-recognition and biometric-categorization systems disclose their use to the people being analyzed. The obligations apply broadly to any qualifying AI system, not just those the Act classifies as "high-risk."

Noncompliance can draw fines of up to €15 million or 3% of a company's global annual turnover, whichever is higher, with enforcement falling to national market-surveillance authorities in each EU member state.

A provisional "AI Omnibus" agreement reached in May 2026 gives generative AI systems that were already on the market before August 2 an extension until December 2, 2026, to meet the machine-readable content-marking requirement specifically.