Why your AI content needs a label

A few weeks ago I changed my profile picture. I generated it with Gemini and added a line under my About Me section that it was AI-made.

On 2 August 2026, that small note stops being a courtesy and becomes the law.

The EU AI Act applies to any provider or deployer of AI systems operating in or serving the EU market, regardless of where they are established. And Article 50 sets out the transparency obligations that directly touch marketing work.

So let me share what changed, what the rule says, who it reaches, including brands outside the EU, and what you and your team should do before August.

What changed

For years, AI-generated content circulated without a tag. A synthetic image here, an AI-drafted post there. You had no way to tell.

From 2 August 2026, if you use generative AI to produce or alter content that reaches the public, disclosure becomes the rule.

75% of marketers have already adopted AI, and creating content is consistently the leading use case (Salesforce, State of Marketing Report, Tenth Edition, 2026).

There is action for two actors:

Providers (the model builders) carry the machine-readable marking duty: every AI output must be detectable at the source.

Deployers (the brands and marketing teams) carry the disclosure duty: you must tell the audience when what they are seeing was made or altered by AI.

Since we count as deployers, this means three things for marketers:

1. Deep fake images, audio, and video must be disclosed.
2. AI-generated text published on matters of public interest must be disclosed.
3. A chatbot has to say it is a chatbot.

The deadlines and the cost

The deployer disclosure duty applies from 2 August 2026. And the cost of getting it wrong is significant.

Breaching Article 50 transparency obligations results in fines of up to 15 million EUR or 3% of worldwide annual turnover, whichever is higher. For SMEs and start-ups, these fines are capped at whichever is lower.

Human In the Loop

There is one critical exception. Public-interest text that goes through genuine human editorial review can be exempt. "Genuine" means a documented process where a natural or legal person holds editorial responsibility for the publication. This does not apply to images.

The personal-use exception

Use of AI for personal, non-professional activity falls under exemption. So an individual making an AI image for purely private reasons is out of the scope.

Does this reach you outside the EU?

Well, yes. Article 2 applies the Act to providers and deployers based outside the EU where the output produced by the AI system is used in the EU. If your content reaches an EU audience, you are in scope on 2 August 2026.

There is also an audience reason, not just a legal one. In a Gartner survey of 1,539 US consumers (published 16 March 2026), 68% said they frequently wonder whether what they see is even real.

What your team should do: three moves before August

As a marketing leader, you must build these three pillars into your operations.

Move 1: Map your AI-generated content by type

Inventory every channel and asset type where generative AI produces or alters consumer-facing content such as deep fakes or AI generated text published on matters of public interest. Map this across social, email, paid, web, and chat.

Move 2: Develop AI disclosure principles to conform to labelling requirements

Develop taxonomy principles for the labelling obligation: a clear and distinguishable disclosure of the content's artificial origin, which conforms to applicable accessibility requirements, at the latest at the time of first exposure.

The EU has developed a set of icons that deployers may use to label AI-generated content, available for voluntary use:

Move 3: Operationalise the editorial review policy

Establish internal policies that identify a named person or function with editorial responsibility for AI-assisted publications. This process must be documented to demonstrate that AI-generated text has undergone genuine human oversight before publication.

The editorial control exemption is only as strong as the evidence behind it. Define who holds responsibility, what the review entails, and how it is recorded.

Share with one marketer still listing this under legal's problem.

← All insights