Free checker · European Union

Which EU AI Act transparency rules apply to you?

Since 2 August 2026, the EU AI Act requires organisations to tell people when they're talking to AI, label AI-generated content that could look real, and more, depending on how they use AI. These rules also reach businesses outside the EU whose AI is used there. Answer a few questions to see which are likely to apply to you.

This checker gives a general indication from your answers. It isn't legal advice, and it doesn't cover the Act's rules for high-risk AI. See the EU entries in the AI regulations tracker for the other dates.

  1. 1. Do you use AI in the EU, or could its output reach people in the EU?

    This includes businesses outside the EU whose AI output is meant to be used there, for example a chatbot on a website for EU customers, or AI-generated content published online for EU audiences.

Sources

Last checked against these sources on 31 October 2026. The European Commission adopted guidelines on Article 50 on 20 July 2026, and a voluntary code of practice on labelling AI-generated content is available.