SEC Rethinks Climate Rules: Impact on Investors

On Friday, the Securities and Exchange Commission put forward a proposal to eliminate climate disclosure regulations that would have mandated public companies report on climate risks and emissions data. This action represents a significant departure from ESG policies established during the Biden administration, potentially lowering compliance expenses while restricting investor access to climate-related financial disclosures ¹.

Key Takeaways

SEC proposes full rescission of March 2024 climate rules
Agency cites statutory authority concerns and cost-benefit analysis
Public comment period opens for 60 days following publication

Regulatory Authority Questioned

According to the SEC, the climate disclosure regulations enacted in March 2024 under former Chairman Gary Gensler went beyond the agency’s legal authority under federal securities laws ². Current Chairman Paul Atkins characterized the mandates as “a dramatic overreach” that created unwarranted costs for publicly traded companies ³.

“SEC disclosure obligations should comply with the Commission’s statutory authority, be guided by materiality as the North Star, avoid the practical effect of dictating corporate behavior, and be imposed only when the expected benefits justify the likely costs and burdens,” Atkins said in a Friday statement ⁴.

Legal Challenges Drive Rescission

Following their March 2024 approval, the regulations were never implemented due to swift legal challenges from business organizations and Republican-controlled states. The SEC suspended implementation in April 2024 and ceased defending the rules in court after the Trump administration assumed office in March 2025 ⁵.

Multiple lawsuits challenging the regulations were consolidated by the Eighth Circuit Court of Appeals, which directed the SEC in September 2025 to either mount a defense of the rules or initiate formal rescission through notice-and-comment rulemaking procedures ⁶.

Market Impact and Industry Response

The rescission proposal impacts all public companies that would have needed to disclose climate-related risks with material financial consequences. Larger corporations would have faced supplementary obligations to report greenhouse gas emissions data for direct operations and energy purchases ⁷.

Environmental advocacy organization Clean Air Task Force expressed opposition to the proposal, with Senior Attorney Frank Sturges stating the action “should raise serious concerns for investors about the future of market transparency” ⁸. Business organizations that initially challenged the rules have yet to provide commentary on the rescission proposal.

Regulatory Landscape Remains Complex

Even with the federal withdrawal, companies continue to encounter climate disclosure obligations in other jurisdictions. California’s SB 253 and SB 261 mandate emissions data reporting for companies conducting business within the state, while European Union regulations require climate-related disclosures from multinational enterprises ⁹.

The SEC highlighted that its 2010 climate guidance continues in force, obligating companies to disclose material climate-related risks under conventional financial materiality standards ¹⁰.

Next Steps

Following Federal Register publication, the public comment period will extend for 60 days. The final rescission may encounter legal challenges from environmental organizations and investors who endorsed the disclosure mandates.

Commissioner Hester Peirce stated the agency must maintain “a merit-neutral, materiality-centric disclosure framework” that operates within statutory boundaries rather than employing disclosure rules “as a lever of change” ¹¹.

Not investment advice. For informational purposes only.