The label has to survive the journey

Guidance on the EU labelling duty landed on 17 August. Text is the easy case. For image, audio and video the mark has to survive a chain of transformations performed by software that has never heard of the rule.

The Commission’s guidance covers labelling, user notices, logging, technical documentation and internal approval workflows. Four of those five can be satisfied after the fact, with effort. Labelling cannot.

Why labelling is structurally different

A label has to be applied at generation, survive every downstream transformation, and still be present when a person sees the content. Documentation is produced once and filed. A user notice is a UI change made once. Labelling is a property that must persist through a process nobody controls end to end.

For text the chain is short. For image, audio and video it runs through colour correction, cropping, resizing, recompression, platform upload that strips metadata, re-encoding and screenshotting — and almost every step is performed by software with no knowledge of the obligation and no incentive to acquire it.

What the standards can honestly do

Cryptographic content credentials attached at capture and carried through editing are the serious answer, and they work when every participant implements them. Watermarking survives more transformations than metadata and is defeatable by anyone who wants to defeat it. Neither survives a screenshot, which is how an enormous share of media actually travels.

This is a case where the honest engineering answer — partial coverage, graceful degradation, defeated by a determined adversary — is a perfectly good outcome and a poor fit for a legal duty written in absolutes.

The assumption that is quietly failing

Compliance thinking assumes generation happens at a small number of instrumentable providers. This month’s open-weight releases are multimodal as standard, including at 30B — a size that runs on hardware companies already own.

Weights on a customer's own machines are not instrumentable by anyone. The duty still lands on whoever puts content in front of a person, but a growing share of generation now happens where no provider can attach a credential in the first place.

The word to argue about

"Materially altered." Generative upscaling now ships by default in ordinary consumer photo tools. That judgement is being made millions of times a day, in code, by people who do not know they are making it — and no guidance published in August tells them where the line is.

European Commission — Guidelines on transparency obligations under the AI Act → · Cooley — EU AI Act: Transparency Obligations Take Effect 2 August 2026 → · Al Jazeera — What came into force with the EU's AI Act this week — and what didn't → · AI Release Tracker — Latest AI Model Releases — August 2026 →