What is greenwashing in fashion?
Greenwashing is making environmental claims about a product or company that are misleading, vague, exaggerated or not backed by evidence.
In short
Greenwashing is the practice of presenting products, collections or a company as more environmentally friendly than evidence supports. In fashion it ranges from vague terms like 'sustainable' or 'green' to selective claims about one material that ignore the wider impact of the garment.
How does it work in practice?
Greenwashing is often not deliberate deception but the result of marketing copy written without data. Typical forms include:
- Generic claims: 'eco-friendly' or 'responsible' with no specific, verifiable basis.
- Hidden trade-offs: highlighting recycled content while ignoring other impacts.
- Self-made labels: sustainability badges not based on an independent certification scheme.
- Future promises: net zero or circularity targets with no credible plan.
Why does it matter for fashion businesses?
Regulators are acting on misleading claims. The EU directive on empowering consumers for the green transition, adopted in February 2024, applies from 27 September 2026 and reinforces the ban on misleading environmental claims, including generic claims and unverified sustainability labels. Retailers and marketplaces also check the claims that wholesale suppliers provide in product data, because they become liable when they publish them.
How is AI changing it?
AI cuts both ways. Generative AI can produce persuasive product copy at scale, which increases the risk of unsupported claims slipping into thousands of product pages. At the same time, language models can screen copy, compare claims with certificates and product data, and flag terms that require substantiation before publication.
Common pitfalls
Brands get caught out by inconsistent claims across channels, outdated certificates, and claims passed unchanged from suppliers into retailer feeds. A central claims library linked to evidence helps keep wording controlled. Before publishing, teams should ask whether a claim is specific, verifiable, relevant to the whole product and still accurate, and whether the evidence could be shown to a regulator or retail partner on request.
Frequently asked questions
Is greenwashing illegal in the EU?
Misleading environmental claims are prohibited under EU consumer protection law. Rules introduced by the directive on empowering consumers for the green transition, applying from 27 September 2026, specifically restrict generic environmental claims and unverified sustainability labels.
How can a fashion brand avoid greenwashing?
Make specific claims backed by evidence, use recognised certification schemes, avoid vague terms and review all channels, including wholesale product data and AI-generated copy.
