Greenwashing has stopped being a reputational problem and become a sanctionable one, and the date is close: 27 September 2026. From then on, calling a garment "sustainable", "eco" or "planet-friendly" without being able to prove it stops being marketing licence and becomes an unfair commercial practice.
What almost nobody accounts for is that this is not only about text. A campaign can state nothing in writing and suggest everything through the image: leaves, soil, forest light, natural tones. If the whole leads someone to believe the product carries an environmental benefit it does not have, the problem exists even if the copy is spotless.
What stops working
The change does not ban talking about sustainability. It bans doing it in the generic and without proof. The difference between what falls and what holds is almost always the same: a specific figure, attached to an identifiable part of the product, and verifiable by someone outside.
| Stops working | Why | What does hold |
|---|---|---|
| "Sustainable garment" | Generic, no scope, no proof | "Outer fabric with 60% certified recycled cotton" |
| "Environmentally friendly" | Says nothing about what or compared to what | A comparison against a stated, measured baseline |
| "Climate neutral" | Based on offsetting, not on real reduction | A stated reduction, with the figure and the method |
| A self-made seal | Self-awarded, no independent check | Third-party certification, named and checkable |
The rule many are waiting for is still blocked sigue bloqueada
Worth clearing up, because there is noise around it: the so-called green claims directive, the one that would have required prior verification of every claim, is blocked. The Commission announced its intention to withdraw it on 20 June 2025, but it has not been formally withdrawn and it is still listed as pending in its 2026 Work Programme. Anyone waiting for that rule before moving is waiting for something with no date attached. What applies is the reinforced consumer protection framework, and it applies now.
| A tougher rule being stalled does not mean there is no rule. It means the one that exists is the one that governs, and its date is 27 September. |
And what does this have to do with generated imagery
More than it seems, along two routes. The first is direct: if you produce campaign visuals with AI, you now have total control over the atmosphere of the image, and that control is also responsibility. A nature backdrop generated in two minutes creates the same environmental suggestion as one shot on location, with the same risk.
The second is more interesting, and almost nobody is using it: replacing physical production with digital production does avoid samples, shipping and travel. That is a real environmental figure, your own and measurable. But precisely for that reason it has to be handled with the same rigour that will be demanded of everything else: with the figure, the scope and the method stated, or better left unsaid.
What to review before that date
- All live copy on product pages, category pages and campaigns, hunting for environmental adjectives with no figure behind them.
- Images and video that suggest an environmental benefit the product does not have.
- Self-made seals: if no third party verifies them, drop them.
- Comparisons: against what baseline, measured how, and on what date.
The team that has to run this review is not sustainability, it is content. They are the ones writing the adjectives and choosing the images, and they are usually the ones who do not yet know this lands on them.
And it is worth doing now, not the week before. Pulling an adjective off a product page is immediate; reshooting the imagery of a campaign already produced is not. If the review shows the season's environmental story rested on atmosphere rather than on data, the fix lands on production, not on copy, and that means weeks.
There is also a side effect that works in your favour: forcing a figure behind every claim leaves the brand's environmental story far more credible than before. Brands already doing this have nothing to change. The rest are about to find out how much of their story was decorative.
This article explains the general framework and is not legal advice. Check any decision with your own legal counsel before applying it.
| This article reflects the state of AI tools as of September 2026. Given the pace of change in the sector, some of the features or tools mentioned may have changed since then. |
