What Changed on August 2, 2026 - EU AI Act Article 50 Transparency Rules
If your business builds or uses AI systems that talk to people, generate content, or read emotions, August 2, 2026 was not just another date on the calendar. This is when Article 50 of the EU AI Act became enforceable, and it brought real transparency duties for companies operating in Europe. Many businesses were watching the EU AI Act's high risk timeline closely, since that got pushed further under the Digital Omnibus package. But Article 50 was left out of that delay. Its core rules came into effect exactly on schedule, and national authorities across the EU can now enforce them. What Article 50 actually asks for In simple words, Article 50 covers four situations where AI needs to be honest about being AI. First, if your AI system talks directly to users, like a chatbot, voice assistant, or an AI agent, you now need to clearly tell people they are interacting with AI, unless it is already obvious from the setup. Second, if your system uses emotion recognition or biometric cate...