New Anti-Greenwashing Rules in the EU: What the Self-Employed Need to Know Now

Do you have “sustainable” in your service description? A little green leaf icon in the footer? A “climate-neutral website” badge you added three years ago?

Then September 27, 2026 concerns you.

The key facts at a glance

• From September 27, 2026, a much stricter greenwashing ban applies in Germany and the EU. The basis is EU Directive (EU) 2024/825, implemented in the Act Against Unfair Competition (UWG)
• There’s no exemption for small businesses. Solo self-employed people, freelancers and small traders are just as affected as large corporations
• Blanket claims like “sustainable,” “environmentally friendly” or “green” are banned without concrete proof
• “Climate neutral” based on carbon offsetting is completely out. Including as a badge in your footer
• The biggest risk for you isn’t the fine, it’s the warning letter from competitors or associations
• The good news: stated concretely and narrowly, you can still advertise your environmental efforts

Does the greenwashing ban also apply to the self-employed?

Yes. Fully and with no threshold.

The new rules land in the Act Against Unfair Competition (UWG). And the UWG applies to every person acting commercially, regardless of revenue, legal form or headcount.

In concrete terms: a graphic designer with a one-page website is subject to the same rules as a listed corporation. There’s no de minimis threshold, no allowance, no transition period for micro-enterprises.

The only thing that scales with company size is the level of the fine. The warning-letter risk is the same for everyone.

What exactly changes on September 27, 2026?

Directive (EU) 2024/825, usually called the EmpCo Directive (short for “Empowering Consumers for the Green Transition”), expands the list of prohibited commercial practices. Germany implements it in the UWG.

The key change: certain environmental claims are now banned outright. So it no longer matters whether someone was misled in a specific case. The claim itself is the violation.

Until now	From September 27, 2026
“Sustainable” was allowed as long as it wasn’t provably misleading	Blanket claims are not allowed without proof
“Climate neutral through offsetting” was common practice	Offset-based neutrality claims are banned
Self-made eco-seals were a gray area	Self-created seals without certification are banned
The burden of proof effectively sat with the party issuing the warning	You have to be able to substantiate your claim

These six advertising claims are off-limits from now on

1. Blanket environmental claims with no evidence

Banned are general terms like “sustainable,” “environmentally friendly,” “green,” “eco,” “climate-friendly,” “resource-saving” if you can’t prove a recognized, outstanding environmental performance. A recognized proof is, for example, the EU Ecolabel.

The alternative: explain, in the same place, what the claim actually refers to. So not “sustainable design,” but “websites that run on a server powered by green electricity.”

2. “Climate neutral” based on offsetting

You may no longer advertise a product or service as climate neutral, carbon neutral or climate positive if that neutrality rests on purchased offset certificates. This also affects the small badges many self-employed people carry in their footer. “Climate-neutral website,” “carbon-neutral shipping,” “climate-neutral operations”: all of it falls if there’s offsetting rather than actual reduction behind it.

You may still name real reduction, as long as you scope it cleanly and back it up.

3. Homemade sustainability seals

Your own logo with a leaf and the words “certified sustainable” is off-limits from now on. Only seals based on a certification system with independent auditing, or issued by a public authority, are allowed.

4. Inferring from the part to the whole

If only the packaging is recycled, you can’t advertise the product as environmentally friendly. You have to make clear which part of your offering actually has the environmental property.

5. Selling legal obligations as an advantage

“Ours without microplastics” is no longer an advertising claim if microplastics are banned anyway. You may not present legal minimum standards as a special feature of your offering.

6. Future promises with no plan

“Climate neutral by 2030” now needs a concrete, time-phased and externally verified implementation plan that’s publicly available. Without that plan, the promise is not allowed.

Why you may have heard about “exemptions for small businesses”

This is where most of the confusion arises right now. There are two different EU initiatives that often get mixed up:

1. The EmpCo Directive (EU) 2024/825. Adopted, implemented, applies from September 27, 2026. No exemption for small businesses.
2. The Green Claims Directive. A separate proposal that would additionally have required a prior check of every environmental claim by external bodies. That draft contained an exemption for micro-enterprises with fewer than 10 employees. The proposal was shelved in June 2025 after political resistance and has been treated as inactive ever since.

Many reports about “relief for small businesses” referred to initiative 2. The rules that now take effect come from initiative 1. And those know no exemption.

What you face in the event of a violation

For the self-employed, the realistic danger isn’t the authority, it’s the competition.

A warning letter from competitors, the Wettbewerbszentrale (a competition watchdog) or a consumer advice center (Verbraucherzentrale). This is the most likely case. Cost: typically a few hundred to over a thousand euros in legal fees, plus a cease-and-desist declaration with a penalty clause. If you slip up again later, the contractual penalty falls due.

Fines. For larger violations, up to 4 percent of annual EU revenue is possible. For solo self-employed people that’s rarely the main issue, but five-figure fines are legally possible.

The underestimated part: a cease-and-desist declaration is open-ended. Whoever signs quickly today still has it hanging over them in five years.

Checklist: audit your website in 30 minutes

Go through these points once. This covers most of the risks.

• Search your website. Ctrl+F (or Cmd+F on Mac) on every page: sustainable, environmentally friendly, green, eco, climate neutral, carbon neutral, climate positive, resource-saving.
• Check footer and badges. The small icons in particular get forgotten.
• Check your social media bios. Instagram, LinkedIn, Facebook, Google Business Profile. The rules apply there too.
• Check product descriptions and shop copy, including the shipping page.
• Remove your own seals unless there’s an independent certification behind them.
• Make every remaining claim concrete. Ask yourself for each one: what exactly does this refer to, and can I prove it?
• File your evidence. Supplier confirmations, certificates, green-electricity contracts. In a dispute, you have to be able to deliver.

What you can still say

The ban targets vague assertions, not genuine commitment. Stated concretely and narrowly, you stay on the safe side:

• “Shipped in boxes made from 100 percent recycled material”
• “Our office has run on certified green electricity since 2022”
• “We’ve cut our paper consumption by 60 percent since 2023”
• “Repair service instead of buying new, for all products up to five years after purchase”

The rule of thumb: the more verifiable the claim, the safer it is. Numbers, timeframes and a clearly defined scope beat any adjective.

And honestly: these sentences sell better than “we’re sustainable” anyway. They actually say something.

Frequently asked questions about the 2026 greenwashing ban

Does the greenwashing ban also apply to solo self-employed people and freelancers?

Yes. The UWG applies to all persons acting commercially, regardless of size, revenue or legal form. There’s no exemption for micro-enterprises.

When do the new rules apply?

From September 27, 2026. From that day, the new requirements in the UWG are applicable and can trigger a warning letter.

Can I still write “climate neutral”?

No, if the climate neutrality is based on buying offset certificates. That’s expressly banned. Claims about emission reductions you’ve actually achieved remain allowed, if they’re stated concretely and can be substantiated.

What happens to my “climate-neutral website” badge in the footer?

If it’s based on offsetting, you should remove it before September 27, 2026. Such badges are highly visible and therefore easy to target with a warning letter.

Does this also apply to my Instagram bio and social media posts?

Yes. The rules cover commercial communication toward consumers, regardless of channel. Website, shop, social media, newsletter and flyers are all equally covered.

What does a greenwashing warning letter cost?

Typically legal fees of a few hundred to over a thousand euros, plus a cease-and-desist declaration with a penalty clause. If you violate again, a contractual penalty also falls due.

I read that small businesses are exempt. Isn’t that true?

That exemption was in the Green Claims Directive, a separate EU initiative that has been on hold since June 2025. The rules that take effect in September 2026 come from the EmpCo Directive and contain no such exemption.

Do I have to get my environmental claims certified now?

No. A mandatory prior check was part of the stopped Green Claims Directive and doesn’t apply at the moment. But you do have to be able to substantiate your claims if someone asks.

What is the EmpCo Directive?

EmpCo stands for “Empowering Consumers for the Green Transition.” It refers to Directive (EU) 2024/825, which aims to protect consumers from misleading environmental and durability claims. Germany implements it in the UWG.

Please note

Last updated: September 2026. This article does not replace legal advice. For specific questions about your advertising claims, consult a lawyer specializing in competition law.