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The AI Act in marketing: what to label before enforcement starts

Article 50 of the AI Act applies from 2 August 2026, and Polish enforcement starts on 28 October. What brands must label as AI, what they do not have to, and a 15-minute checklist.

2026-10-04·9 min read
The AI Act in marketing: what to label before enforcement starts

From 2 August 2026, any business that publishes a deepfake has to say so clearly. Under the AI Act a deepfake is a realistic image, video or audio of a person, place or event that was generated or altered by AI. You do not have to label every AI graphic, every post written with ChatGPT or every retouch. In Poland, the authority KRiBSI can inspect and fine from 28 October 2026.

That is the short version. I am writing the long one because I keep seeing two extremes: brands stamping "AI-generated" under every product description, and brands convinced the AI Act was postponed and does not apply to them. Both are wrong.

A word about me: I run SpotMade, I produce AI content for brands and I develop two AI personas, Zosia and Leon. Everything I publish is labelled. I used to work as a cabin crew chief, and it left me with a habit of turning every procedure into a checklist, so that is what this is. I am not a lawyer and this is not legal advice.

Key dates

DateWhat happens
27 July 2026The Digital Omnibus (Regulation 2026/1744) enters into force. Article 50 was not postponed
2 August 2026Article 50 of the AI Act (transparency obligations) applies, including deepfake disclosure
11 August 2026Poland's Act on Artificial Intelligence Systems enters into force
28 October 2026KRiBSI can run inspections, proceedings and impose fines
2 December 2026End of the grace period for machine-readable marking, for providers of tools placed on the market before 2 August 2026

The Omnibus did move deadlines, but for high-risk systems (to December 2027 and August 2028). If you publish a deepfake in a campaign, no grace period applies to you.

You are the one who has to disclose

What to label: marketing examples

Ask one question: could someone take this for a real photo or recording?

SituationLabel?
A virtual brand ambassador in a realistic café sceneYes, it is a deepfake
A cloned voice of a voice-over artist or the owner in an adYes
A product realistically placed somewhere it has never beenYes
A real photo with a realistically swapped backgroundProbably yes, if it changes the meaning, e.g. a different place
A LinkedIn post or product copy written with AI and reviewed by youNo
Illustration, animation, typography, obvious stylisationNo
Retouching, colour grading, background removal, editing real footageNo
AI text on public-interest matters with no editorial reviewYes

Evidently artistic, satirical or fictional works still need disclosure, done in a way that does not spoil the work.

How I do it in practice

Fines and enforcement

Breaching transparency obligations can cost up to EUR 15 million or 3% of worldwide annual turnover: the higher amount for large companies, the lower one for SMEs. In Poland, KRiBSI enforces from 28 October 2026. Honestly, I would worry more about an unlabelled deepfake going viral in the comments than about the fine.

The AI Act is not the only rule

15-minute checklist

FAQ

Do I have to label every ChatGPT post? No. Human-reviewed marketing copy is not covered by Article 50.

Was the AI Act postponed? Only the high-risk deadlines. Article 50 applies from 2 August 2026.

When can fines be imposed in Poland? KRiBSI can inspect and run proceedings from 28 October 2026. The cap is EUR 15 million or 3% of turnover, the lower amount for SMEs.

Is the Instagram label enough? It is a good start; add a caption note too.

Is a virtual brand ambassador a deepfake? If she looks real enough to pass as a real person, treat it as one and always label.

Want AI content that is labelled and safe from day one? See how I work with brands →

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