Date: August 1, 2026 Main source: European Commission, AI Act Service Desk Link: https://ai-act-service-desk.ec.europa.eu/en/ai-act/eu-ai-act-implementation-timeline Supplementary sources: https://digital-strategy.ec.europa.eu/en/policies/european-approach-artificial-intelligence
Summary
The transparency obligations in Article 50 of the AI Act begin to apply on August 2, 2026. These rules affect providers and companies that deploy chatbots, synthetic content, images, audio, video and other systems that may require clear identification to the user. Enforcement and oversight are also starting to take shape at the national and European level. Although certain obligations for high-risk systems were postponed, transparency, AI literacy and several rules for general-purpose models are already part of the enforceable framework.
Why it matters
A US agency can be exposed if it creates campaigns, automations or digital experiences for clients or users in Europe. The obligation is not limited to big labs. It can also reach commercial deployments, customer service and content generated for third parties.
Practical implications
- Add clear notices when a user interacts with an agent or synthetic content.
- Document which model generates each asset and who reviews the result.
- Review contracts and forms to identify clients with users in the European Union.