The EU AI Act is the world's first comprehensive law for artificial intelligence, and 2026 is the year most of it takes effect. This page is our running guide to where the law stands, what just changed, and which parts matter most for newsrooms and publishers.

Where the EU AI Act stands in 2026

The AI Act entered into force on 1 August 2024 and phases in over several years. The bans on prohibited AI practices and the AI literacy duties started on 2 February 2025. Obligations for general-purpose AI models followed on 2 August 2025. The largest milestone arrives on 2 August 2026, when the bulk of the Act becomes applicable, including the transparency rules in Article 50.

The latest change: the AI Omnibus

In May 2026 EU lawmakers agreed a provisional "AI Omnibus" package that eases parts of the timeline. High-risk obligations under Annex III were pushed to 2 December 2027, and Annex I high-risk rules moved to 2 August 2028. For generative systems already on the market before 2 August 2026, the machine-readable marking requirement was given a grace period until 2 December 2026. The headline transparency duties for AI-generated content still apply from August.

Article 50: the part publishers should read

Article 50 is the provision most likely to touch a newsroom. It requires that people are told when they are interacting with an AI system, and that AI-generated or manipulated audio, image, video, and text are marked as such. These duties are not limited to "high-risk" systems. Any tool that generates or edits synthetic content is in scope, from a voice cloner to a single image generator. On 8 May 2026 the Commission's AI Office published draft guidelines on how to implement Article 50, open for stakeholder consultation until 3 June 2026.

For publishers the practical questions are concrete: how to label AI-assisted illustrations, how to disclose AI involvement in a story, and how to keep provenance data intact through the editing pipeline. We cover the labeling question in our look at the AI disclosure debate, and the underlying standards in our guide to content provenance and C2PA.

Labeling: a voluntary code and an EU icon

Alongside the law, the Commission has been finalizing a Code of Practice on marking and labeling AI-generated content, with a final version expected in June 2026. The code is voluntary, but it sits on top of the binding Article 50 duties. The EU has also proposed a standard set of icons that publishers and other deployers can use to label AI content, localized across languages. The difference between a visible label and machine-readable provenance matters, and we explain it in content credentials versus watermarking.

What this means for newsrooms

Three things are worth doing now. First, inventory the AI tools in your production chain and note which ones produce or alter content. Second, decide on a disclosure standard before August, so labeling is consistent rather than ad hoc. Third, preserve Content Credentials where your tools support them, so the machine-readable marking the law expects survives export and publishing. For the broader compliance picture, see our EU AI Act guide for publishers.

The law does not ask newsrooms to stop using AI. It asks them to be legible about it. Readers should be able to tell what a machine made, and editors should be able to prove what they published.

Key dates at a glance

  • 1 August 2024: the AI Act enters into force.
  • 2 February 2025: bans on prohibited practices and AI literacy duties apply.
  • 2 August 2025: obligations for general-purpose AI models apply.
  • 2 August 2026: most of the Act applies, including Article 50 transparency.
  • 2 December 2026: grace deadline for marking content from generative systems already on the market.
  • 2 December 2027 and 2 August 2028: revised high-risk deadlines under the AI Omnibus.

Sources

  • European Commission, Shaping Europe's digital future: AI Act regulatory framework.
  • EU AI Act, Article 50 transparency rules and implementation timeline (artificialintelligenceact.eu).
  • European Commission AI Office, draft Article 50 guidelines, 8 May 2026.
  • Reporting on the May 2026 AI Omnibus provisional agreement.