The Sierra Club delivered a grassroots comment letter signed by more than 2,000 members and supporters to the Securities and Exchange Commission on Monday, urging the agency to keep its 2024 climate disclosure rule intact as the public comment period on a proposed rescission closed. The filing signals organized opposition to a rollback that would eliminate mandatory reporting of climate-related risks by public companies, a move critics say would reduce transparency for investors and undermine market discipline on carbon exposure.
The 2024 rule required registrants to disclose material climate risks, governance processes, and, for larger firms, Scope 1 and 2 greenhouse‑gas emissions. It marked the first federal mandate tying financial reporting directly to physical and transition risks from a warming planet, aligning U.S. disclosure standards with frameworks already adopted in the European Union and the United Kingdom.
SEC Chair Gary Gensler’s successor has signaled a broader deregulatory agenda, framing the climate rule as an overreach that imposes costly compliance burdens without clear statutory authority. The commission’s proposal to rescind the rule follows a wave of litigation from industry groups and Republican‑led states arguing that the SEC exceeded its mandate under the Securities Exchange Act.
Investor coalitions managing trillions in assets have countered that consistent, comparable climate data is essential for pricing risk and allocating capital efficiently. Major institutional owners, including pension funds and asset managers, warned that withdrawing the rule would create a disclosure vacuum, forcing reliance on voluntary frameworks that vary widely in scope and reliability.
Legal analysts expect the rescission effort to face court challenges on procedural grounds, particularly if the SEC fails to provide a reasoned explanation for reversing a rule finalized only months earlier. Meanwhile, several states — notably California and New York — are advancing their own mandatory climate reporting laws, potentially creating a patchwork of state‑level requirements that could complicate compliance for national issuers.
Read the full report at CleanTechnica