On 20 July 2026, the European Commission adopted final Guidelines implementing Article 50 of Regulation (EU) 2024/1689 (the EU AI Act). Article 50 sets transparency obligations for providers and deployers of certain AI systems. The Guidelines are at the final stage and operate from 2 August 2026, the date on which Article 50 obligations become applicable to AI system operators in the European Union.
Article 50 of Regulation (EU) 2024/1689 imposes three categories of transparency obligation. AI system providers must design systems that notify natural persons when they interact directly with an AI system. AI deployers must inform individuals when they are exposed to emotion recognition systems or biometric categorisation systems, deepfakes presented to the public, and AI-generated content on matters of public interest delivered without human review or editorial control. Providers of general-purpose AI models capable of generating synthetic media must embed machine-readable marks in AI-generated outputs under the technical specification to be adopted under Article 50(7).
AI system providers placing products in the EU market must implement disclosure mechanisms before 2 August 2026 and embed machine-readable marks in AI-generated content to enable automated detection. Deployers operating chatbots, synthetic media platforms, emotion recognition systems, and public-interest content services must update user-facing interfaces, contractual disclosures, and internal review workflows by the same date. Businesses already subject to GDPR information obligations will need to coordinate Article 50 disclosures with existing data subject notification procedures.
A grace period applies to the machine-readable marking obligation: generative AI systems already on the EU market before 2 August 2026 have until December 2026 to implement marking requirements. High-risk AI system providers subject to Annex III of the EU AI Act are governed by separate transparency and disclosure obligations under Articles 13 and 14 and fall outside the scope of the Article 50 Guidelines.
Licentium advises AI system providers and deployers on EU AI Act compliance across the disclosure and transparency lifecycle, including Article 50 obligations analysis, interface design review, and deployment contract structuring. Our partner network includes EU member state specialists and UK advisers familiar with comparable obligations. Work we undertake includes EU AI Act compliance reviews, Article 50 obligations analysis, AI system disclosure design, cross-border AI regulatory strategy, and GDPR alignment for AI systems.