Courts Take Greenwashing Seriously

Courts are no longer treating greenwashing as harmless exaggeration. What was once seen as marketing spin is increasingly being handled as a material misrepresentation with legal and financial consequences. Judges are showing less tolerance for vague or aspirational claims, allowing more cases to proceed and signaling a willingness to hold companies accountable for how they communicate their environmental impact.

Recent rulings illustrate the trend. In Washington D.C., Coca-Cola is facing allegations from Earth Island Institute that its sustainability marketing overstated achievements while downplaying its environmental footprint. The court found the claims "facially plausible," ensuring the case will proceed.

Delta Air Lines is also under scrutiny for its carbon neutrality pledges, with judges allowing plaintiffs to amend complaints — a move that keeps the case alive and reflects judicial interest in offset-based neutrality claims.

And in Europe, Shein was fined €1 million by the Italian Competition Authority in August 2025 for "greenwashing" after using vague sustainability claims such as "circular" and "recyclable" without evidence. The fine followed a similar €40 million penalty in France earlier this year, underscoring the scale of regulatory enforcement in fast fashion.

Europe as the Regulatory Front-Runner

The European Union has established the most comprehensive framework globally to address greenwashing. Three pillars in particular are reshaping how companies must substantiate sustainability claims:

Empowering Consumers Directive (ECGT): In force since March 2024, bans generic claims such as "eco-friendly" unless backed by evidence, and prohibits sustainability labels not based on independent certification.

Green Claims Directive (GCD): Now in trilogue negotiations, will require companies to provide scientific evidence, apply a life-cycle perspective, and undergo third-party verification before making voluntary green claims.

Corporate Sustainability Reporting Directive (CSRD): Expands mandatory reporting to nearly 50,000 companies, requiring audited sustainability data under European Sustainability Reporting Standards (ESRS).

Sector-specific rules are also on the horizon. A revision of the EU Textile Labeling Regulation, expected later in 2025, will move beyond fiber composition to mandate digital product passports and standardized sustainability disclosures — a direct response to widespread greenwashing in the textile sector.

A Global Ripple Effect

While the European Union is leading the way, its approach is influencing regulators worldwide. The message is increasingly consistent across jurisdictions: brands must prove their environmental claims with measurable, verifiable, and independently confirmed data.

United States: California has passed the most far-reaching state-level rules to date. SB 253 and SB 261 require companies to disclose greenhouse gas emissions and climate risks, backed by penalties of up to $500,000 per reporting year.

South Africa: Recently issued its first greenwashing conviction against TotalEnergies for misleading social media advertising.

Brazil: The Institute for Consumer Protection launched inquiries into airline carbon offset claims earlier this year.

Together, these developments show how quickly regulatory expectations are aligning. For global brands, this means compliance can no longer be managed country by country — EU standards are becoming the safest benchmark worldwide.

The Data Imperative

A clear trend is emerging across jurisdictions: environmental claims must now be treated as material business representations. Courts expect companies to back up marketing with:

  • Life-cycle assessments and peer-reviewed data
  • Transparent carbon accounting methodologies
  • Independent third-party certifications
  • Clear communication of trade-offs and limitations

Carbon neutrality claims are under particular scrutiny, with judges questioning whether reliance on offsets misleads consumers.

From Risk to Opportunity

The litigation landscape has grown increasingly complex, but companies that invest early in compliance can turn risk into advantage. Aligning with EU standards not only reduces exposure but also builds credibility with regulators and consumers alike.

BetterChoice supports fashion companies in translating evolving legal requirements into structured processes that ensure claims are verifiable, transparent, and consistent across thousands of products.

The direction is clear: the era of aspirational environmental marketing without evidence is over. Companies that establish robust compliance systems today will be better positioned to withstand scrutiny tomorrow — and to build consumer trust in an era where credibility is everything.