What Actually Happened

The Securities and Exchange Commission on Friday, May 29, 2026, formally proposed to rescind climate-risk disclosure rules first adopted under Biden-era SEC Chairman Gary Gensler in March 2024.

Current SEC Chairman Paul Atkins announced the move, stating: "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."

A 60-day public comment period follows before the SEC can finalize the rescission.

The Rules That Never Went Into Effect

The 2024 climate disclosure rules were adopted under Gensler but never actually went into effect. They immediately faced legal challenges, and the SEC under Atkins signaled its intent to rescind them in filings to the Office of Information and Regulatory Affairs and the federal appeals court overseeing those lawsuits — before making Friday's formal proposal.

Companies spent time and money preparing to comply. Legal battles piled up. And the rules never touched a single annual report.

What the Rules Would Have Required

The scope of these rules mattered. The 2024 rules would have required virtually all public companies — regardless of size, industry, or specific circumstances — to disclose climate-related risks with material financial impacts, greenhouse gas emissions data, management strategies for climate risk, and the financial effects of severe weather events.

"Dozens of pages of highly specific disclosure rules," as the SEC's own rescission proposal described it, applied broadly across the economy.

Amazon flagged this back in 2023, saying the disclosure proposal would be "extremely difficult, if not impossible" to comply with.

The Legal Argument Is the Real Story

The SEC isn't just saying these rules were bad policy. The agency is saying it lacked the legal authority to issue them at all.

The proposed rescission called the 2024 rules "a dramatic overreach of the Commission's statutory authority." The SEC argued the rules strayed "well beyond the policy concerns of the federal securities laws."

Competitive Enterprise Institute General Counsel Ondray T. Harris put it plainly: "The SEC exists to regulate securities markets, not to serve as a national climate regulator. Federal agencies must operate within the authority Congress has actually granted them, not the authority they wish Congress had granted them."

Rep. Ashley Hinson (R-IA) made exactly this argument in a 2023 hearing, grilling Gensler directly and noting that the law did not appear to give the SEC authority to regulate greenhouse gas emissions.

Gensler pressed ahead anyway. Now his successor is cleaning it up.

The CEI's Position

The Competitive Enterprise Institute, which has been beating this drum for years, didn't hold back. CEI President Kent Lassman called Friday's action "the most important deregulatory step taken by the agency in more than 50 years."

CEI Senior Fellow Richard Morrison went further, arguing the rules would have "created a rent-seeking bonanza for self-interested parties to the detriment of ordinary investors" and "implemented climate policy disguised as financial regulation."

The SEC's job is investor protection and capital formation. Using securities disclosure requirements to advance a climate agenda is a different assignment — one Congress never gave to the SEC.

What Mainstream Coverage Is Missing

The Washington Examiner frames this squarely as part of Trump's broader rollback of climate policy, noting President Trump has called climate change concerns "the greatest con job" in remarks to the United Nations. That context is real, but it risks reducing a legitimate legal and procedural argument to a culture war data point.

The statutory authority question is not manufactured outrage. Courts were already wrestling with it. The SEC itself now admits — under a different chairman, with different lawyers reviewing the record — that the agency overstepped.

Investors who want climate data from companies can — and do — get it. Morrison at CEI noted that "investors and asset managers who want to prioritize climate impacts have many data sources available for doing that already."

The central question was whether the SEC had the legal power to mandate climate disclosures from every public company in America. The answer, increasingly, looks like no.

What This Means for Regular People

If you own stock — in a 401(k), an IRA, a brokerage account — this affects you. Public companies would have faced enormous compliance costs to generate climate disclosures. Those costs don't disappear into thin air. They hit earnings, cap spending, and ultimately land on shareholders.

Small and mid-size public companies would have been hit hardest. They don't have sustainability departments staffed with lawyers and consultants. The big players do.

The 60-day comment period is open. After that, the SEC can finalize the rescission. The Biden-era rule that never actually started could soon be officially dead.