Greenwashing

Greenwashing is the practice of making misleading environmental claims about a product, service, or company to appear more sustainable than the facts support. Companies that greenwash use marketing language like "eco-friendly," "carbon neutral," or "100% natural" without the verified data to back those claims up. Regulators, investors, and consumers have all intensified their scrutiny of these claims, and the legal and financial consequences of getting caught have never been greater.

Think of greenwashing like a coat of green paint on a rusting machine: the appearance changes, but the underlying reality does not.

Why Greenwashing Has Become a Legal Risk

In 2025, environmental claims are a regulatory obligation, not just a marketing choice. Over 2,700 ESG-related lawsuits have been filed globally as of early 2025, more than doubling the number recorded in 2020. Companies that cannot substantiate their sustainability statements face regulatory investigations, class-action lawsuits, and capital market penalties.

The SEC fined Invesco $17.5 million for misrepresenting its ESG investment strategies. German regulators raided Deutsche Bank's asset management arm over misleading statements about the firm's ESG investment processes. Coca-Cola has faced class-action suits over environmental claims on its products. The pattern is consistent: regulators identify a claim, demand the supporting evidence, and impose penalties when the evidence is absent or fabricated.

Major Regulatory Frameworks Targeting Greenwashing

Governments have moved beyond voluntary guidelines to mandatory disclosure rules with legal teeth. The key frameworks you need to know in 2025 include:

• EU Green Claims Directive: Requires companies to support every environmental claim with verified, third-party data before using it in marketing. Claims that cannot be substantiated using recognized scientific evidence are prohibited across the European Union.
• EU Corporate Sustainability Reporting Directive (CSRD): Mandates detailed sustainability disclosures for large companies operating in or selling into the EU. It requires specific data on carbon emissions, supply chain practices, and governance standards.
• EU Sustainable Finance Disclosure Regulation (SFDR): Applies to financial products and investment funds. Fund managers must classify products by their sustainability characteristics using defined criteria, preventing vague labels like "ESG fund" without underlying data.
• FTC Green Guides (United States): The Federal Trade Commission's guidance on environmental marketing claims has been under review for an update. State attorneys general have also pursued greenwashing cases independently, creating a patchwork of enforcement activity across states.

The Most Common Greenwashing Tactics

Understanding how greenwashing actually looks in practice helps you identify it, whether in your own company's communications or in the claims of vendors and investment products. The most frequently cited tactics include:

• Vague language: Terms like "natural," "green," "eco-conscious," or "sustainable" carry no legal definition and no verification requirement. They are easy to use and nearly impossible to hold companies accountable for without specific regulatory standards.
• Hidden trade-offs: A product marketed as "made from recycled materials" may still be produced in a process that generates significant carbon emissions. The single positive attribute is highlighted while the broader environmental footprint is concealed.
• Irrelevant claims: Labeling a product "CFC-free" is accurate but meaningless, since CFCs have been legally banned for decades. No meaningful environmental benefit is actually being delivered.
• False certifications: Companies sometimes display logos or seals that imply third-party certification without any genuine verification having occurred.
• Carbon offset manipulation: Purchasing low-quality carbon offsets and claiming carbon neutrality on that basis, while continuing underlying emissions, has drawn increasing regulatory attention in the energy and aviation sectors.

The Volkswagen Emissions Scandal: A Case Study

The most consequential greenwashing case in corporate history involved Volkswagen's diesel emissions fraud. Volkswagen marketed its "clean diesel" vehicles as environmentally superior, promoting low real-world emissions. Investigations revealed the company had installed software that detected when vehicles were being tested for emissions compliance and adjusted engine performance accordingly. In actual driving conditions, those vehicles emitted pollutants far above legal limits.

The fallout included billions of dollars in regulatory fines across the United States and Europe, criminal charges for executives, and class-action settlements with consumers. The reputational damage reshaped the global automotive industry's approach to environmental claims for years afterward.

Greenwashing in Financial Products

Asset managers and financial institutions face a specific version of the greenwashing problem: labeling investment funds as ESG-compliant when the underlying holdings do not meet the stated criteria. The SFDR in Europe and the SEC's enhanced disclosure requirements in the United States both target this practice.

The global ESG consulting market reached $8.12 billion in 2024 and is projected to reach $39 billion by 2034, reflecting the scale of demand for independent verification and compliance work. Financial institutions that cannot demonstrate the rigor of their ESG processes face exclusion from green bond markets, sustainable finance instruments, and ESG-focused investment funds.

Greenhushing: The Opposite Problem

Increased greenwashing enforcement has produced a countervailing trend: companies that are genuinely reducing their environmental impact are choosing not to disclose it publicly to avoid activist backlash or regulatory scrutiny. This is called greenhushing, and it represents a real cost to transparency.

Large investment houses have removed climate commitments from public communications. Banks have distanced themselves from the United Nations Net-Zero Banking Alliance. Consumer goods and hospitality companies that have made verifiable sustainability improvements are staying silent about them. The chilling effect of aggressive anti-greenwashing enforcement means some real progress goes unreported.

How to Avoid Greenwashing in Your Organization

Protecting your organization starts with a structured review of every environmental claim currently in use. Legal and compliance teams should verify that each claim is supported by data that can withstand regulatory audit. Cross-functional controls between marketing, operations, and legal are essential to catch claims before they are published.

Independent verification matters. Certifications from recognized third-party bodies carry more credibility with regulators, investors, and consumers than self-certification. Companies that measure and disclose their actual environmental performance data, even when it includes unflattering metrics, build more durable reputational credibility than those that rely on selective marketing language.

Sources:
https://corpgov.law.harvard.edu/2025/01/02/greenwashing-the-emerging-liability-landscape/
https://corpgov.law.harvard.edu/2025/12/17/the-e-of-esg-greenwashing-under-the-spotlight-recent-trends-in-the-us/
https://ifrslab.ae/blog/greenwashing-under-scrutiny-why-2025-marks-a-new-era-of-esg-regulation/
https://assets.kpmg.com/content/dam/kpmgsites/xx/pdf/2025/12/greenwashing-regulatory-overview.pdf.coredownload.inline.pdf
https://www.wfw.com/articles/the-rise-of-greenwashing-amid-growing-esg-pressures/