Guides · Article 50 · EU AI Act
What advertising and adtech teams should know about Article 50
Advertising and adtech now run on AI: generated ad copy, images, and video, synthetic spokespeople, and conversational ad units. Several parts of Article 50 of the EU AI Act can touch this work, and — importantly — they fall on different parties depending on whether you build the generator or deploy its output. This guide gives a general overview for advertising teams. It is informational only, not legal advice, and does not determine whether the Act applies to your campaigns.
Generated ad creative — Article 50(2), providers
Article 50(2) asks providers of AI systems generating synthetic audio, image, video or text to ensure outputs are marked in a machine-readable format and detectable as artificially generated or manipulated, with solutions that are effective, interoperable, robust and reliable as far as technically feasible (Regulation (EU) 2024/1689). If your platform is the provider of the generator that produces ad images, video, or copy, this provider-side marking duty is the one to map. The paragraph carves out assistive standard-editing and no-substantial-alteration uses; whether generated ad creative falls inside the paragraph is fact-specific.
Synthetic spokespeople and deepfake-style ads — Article 50(4), deployers
Where a campaign deploys an AI system that generates or manipulates image, audio or video content constituting a deep fake — a synthetic brand ambassador, a manipulated video of a real person — Article 50(4) puts a disclosure duty on the deployer: disclose that the content has been artificially generated or manipulated. Note the role shift from 50(2): this one sits with the deployer running the ad, not only the tool's provider. Where the content forms part of an evidently artistic, creative, satirical, fictional or analogous work, the paragraph limits the obligation to disclosing the existence of such content in a manner that does not hamper enjoyment of the work. Whether an ad is a 'deep fake' and whether any carve-out applies are fact-specific.
Article 50 is not the whole Act for advertising
Article 50 covers only the transparency obligations; depending on your systems, other parts of the EU AI Act — including high-risk-system requirements — may also apply. Confirm your full obligations with qualified counsel. If a campaign also runs conversational ad units, the provider-side chatbot duty in Article 50(1) may be in view too.
Common questions
Does AI-generated ad creative need to be labeled?
Article 50(2) points providers of the generator toward machine-readable marking of synthetic outputs, and deepfake-style ads may separately engage the deployer duty in Article 50(4). Whether either applies to a given campaign is fact-specific — confirm with qualified counsel. Our free scope check gives an informational read on which paragraphs may be in play.
See what may apply to your business
Answer seven quick questions for an automated, informational indication of which Article 50 obligations appear likely to apply — free, and not legal advice.