EU Commission Releases Draft AI Transparency Guidelines for Feedback
The European Commission published draft guidance on AI Act transparency, open for comment until June 3, 2026.
Why it matters: Legal teams and vendors operating in the EU face significant new transparency obligations under Article 50 of the AI Act. Early engagement with the consultation and understanding of the guidelines will be critical for compliance as these rules take effect in August 2026.
- Draft guidelines were published May 8, 2026, to clarify Article 50 transparency requirements.
- Feedback is invited from stakeholders until June 3, 2026.
- Article 50 requires providers to inform users of AI use and mark AI-generated content.
- Transparency obligations become enforceable on August 2, 2026.
The European Commission on May 8, 2026, released draft guidelines clarifying how providers and deployers of AI systems must fulfill new transparency requirements under Article 50 of the EU Artificial Intelligence Act (AI Act). These guidelines are now open for targeted feedback from law firms, vendors, and compliance teams until June 3, 2026.
- Article 50 obliges AI providers to make clear to users when they are interacting with AI systems and to mark any AI-generated or manipulated content in a machine-readable way.
- According to the Commission, the guidelines aim to offer "practical guidance to assist competent authorities, as well as providers and deployers of AI systems, in ensuring compliance... in a consistent, effective and uniform manner."
The transparency rules will officially become enforceable on August 2, 2026, so legal teams must review these proposals and prepare now for operational impacts.
- In parallel, the Commission is finalizing a voluntary Code of Practice to guide the marking and labeling of AI-generated content, slated for completion by June 2026. The initiative aims to further reduce compliance burdens and improve legal clarity.
Stakeholders should review both the guidelines and draft Code to ensure preparedness, as these documents will set the tone for AI transparency compliance in the EU for years to come.
By the numbers:
- May 8–June 3, 2026 — Consultation period for draft guidelines
- August 2, 2026 — Transparency obligations take effect
- June 2026 — Deadline to finalize the Code of Practice
Yes, but: Specific feedback received during the consultation period and the final Code of Practice text are not yet available.
What's next: The Code of Practice on AI-generated content labeling is expected to be finalized by June 2026.