How to meet AI Act transparency duties: a practical guide for providers and deployers

From when and for whom the transparency duties apply

All transparency duties under the AI Act apply from 2 August 2026; they concern providers and deployers of certain interactive systems and AI-generated content, according to the European Commission. Duties include informing users when they directly interact with AI and marking content generated or altered by AI.

How to prepare systems and processes to comply with the duties

1. Map your products: identify which systems fall within the duty using the criteria set out by the European Commission.
2. Design user notices: embed clear, visible notifications in the interface that inform about AI interactions and mark AI-generated content.
3. Complete technical documentation: record how content is produced, models used, decision-making processes and design rationales.
4. Put operational procedures in place: staff training, complaint handling scenarios and correction mechanisms.
5. Monitor and update: implement periodic audits and incident reporting to maintain compliance over time.

Where legal and reputational risk lies

Risk stems mainly from unclear user information (risk of deception) and incomplete documentation, which hampers demonstrating compliance to supervisory authorities. The Commission notes that these duties aim to prevent manipulation and disinformation; failure to comply creates exposure to enforcement action and loss of user trust.

Concrete information and documentation elements required in practice

1. A clear UI/UX notice that the user is interacting with AI.
2. Labels for content generated/modified by AI at the point of publication.
3. Technical documentation describing models and test procedures.
4. Records of decisions and remediation mechanisms used in the system.

Summary

Providers and deployers should treat the European Commission's guidelines as an implementation checklist: map products, implement user notices, complete documentation and activate operational processes. These steps lower legal risk and help preserve user trust.

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