Greenwashing Has Just Become a Much More Serious Issue – Are You Ready?

Why It Matters

The dual threat of civil fines and criminal fraud charges forces retailers to overhaul sustainability communications, reshaping risk management and brand trust in a rapidly regulated market.

Key Takeaways

• CMA can fine up to 10% of global turnover
• Green claims now a potential criminal fraud offence
• DMCCA grants CMA direct administrative enforcement powers
• Retailers must verify supply‑chain evidence for every claim
• Compliance costs rise but benefit ethical brands

Pulse Analysis

The UK’s fight against greenwashing has accelerated since the CMA introduced the Green Claims Code in 2021, after a 2021 review found 40 % of online environmental claims misleading. Regulators argue that consumers seeking sustainable products are especially vulnerable, prompting a broad definition of environmental claims that covers any suggestion of ecological benefit. This regulatory backdrop has already seen high‑profile investigations into fashion retailers such as ASOS, Boohoo, and George at Asda, and ASA rulings against brands like Lacoste and Nike for unqualified use of the term “sustainable.”

A watershed moment arrived with the Digital Markets, Competition and Consumers Act 2024, which empowers the CMA to enforce consumer protection directly, bypassing the courts. The regulator can now issue administrative penalties of up to 10 % of a company’s worldwide turnover and compel immediate remedial action. Simultaneously, the Economic Crime and Corporate Transparency Act 2023 introduced failure‑to‑prevent‑fraud provisions, allowing greenwashing to be treated as fraud by false representation or omission. Companies meeting size thresholds face potential investigation by the Serious Fraud Office, unlimited fines, and severe reputational damage if they cannot demonstrate reasonable procedures to prevent deceptive claims.

Retailers must respond with robust compliance frameworks that align with the CMA’s six‑principle Green Claims Code and the government’s fraud‑prevention guidelines. This includes top‑level leadership commitment, regular risk assessments, thorough due‑diligence on supply‑chain data, staff training, and continuous monitoring. Annual and spot checks of sustainability evidence, coupled with transparent documentation, will become essential to prove accuracy and avoid penalties. While compliance costs will rise, brands that embed genuine sustainability practices stand to gain consumer trust and a competitive edge as the regulatory regime weeds out opportunistic greenwashing.