ESG Focus Shifts From Talk to Enforcement

The European Union's Corporate Sustainability Reporting Directive (CSRD), which began taking effect for some companies in the 2024 financial year for reports published in 2025, significantly expands disclosure requirements. This directive mandates detailed reporting on environmental and social impacts based on a "double materiality" principle: companies must report on how sustainability issues affect their business and how their business impacts society and the environment. The new rules require disclosures on over 1,000 data points and mandate third-party auditing of the reported information. Non-compliance with the CSRD can lead to substantial fines, potentially up to 5% of a company's net worldwide turnover. This is part of a broader EU push for transparency that includes the Sustainable Finance Disclosure Regulation (SFDR), which governs how financial institutions report on ESG factors in their investment decisions. In the United States, the Securities and Exchange Commission (SEC) adopted climate-related disclosure rules in March 2024, but the rollout has been complicated. The rules immediately faced numerous legal challenges from dozens of parties, including 25 Republican state attorneys general. In response, the SEC voluntarily paused the implementation of the rule pending the outcome of the litigation, which has been consolidated in the Eighth Circuit Court of Appeals. A rise in "greenwashing" litigation is hitting major corporations, with lawsuits targeting allegedly misleading environmental claims. Class-action lawsuits have been filed against companies like Nike, alleging its sustainability collection was not as recycled as claimed, and Delta Air Lines for its "carbon neutral" assertions. Other notable cases involve H&M's "Conscious Collection" and Coca-Cola's statements on the recyclability of its plastic bottles. Proxy advisory firms like Institutional Shareholder Services (ISS) and Glass Lewis, which together hold a market share of around 97%, wield significant influence over how investors vote on ESG-related shareholder proposals. These firms provide voting recommendations on everything from executive pay to board oversight of environmental and social issues. Their influence has drawn political scrutiny, with a December 2025 executive order from the Trump administration targeting their role in advancing ESG policies. Investor support for environmental and social shareholder proposals has seen a significant decline. After peaking at over 40% in 2021, average support for E&S proposals dropped to around 16% by 2024, below pre-2016 levels. This shift is attributed to concerns from some large asset managers that the proposals have become overly prescriptive. The cost of non-compliance extends beyond regulatory fines and litigation. Companies with weak ESG disclosures have been found to face a higher cost of debt. Furthermore, sustainability-related scandals between 2014 and 2019 were estimated to have cost U.S. S&P 500 companies $534 billion in brand value. These indirect costs include increased regulatory friction, higher insurance premiums, and restricted access to capital.