SEC Rule Change Lets a Single Commissioner Form a Quorum

On September 30, the Securities and Exchange Commission rewrote Rule 200.41 so that a single commissioner can now constitute a quorum whenever the other sitting commissioner is disqualified from a matter. The agency made the change without public comment, describing it as internal housekeeping that does not, in its words, "substantially affect the rights or obligations" of anyone.

The practical math is stark. Congress designed the SEC as a five-member body, with no more than three commissioners from the president's party, precisely so that no single political party — and certainly no single person — could steer America's capital markets alone. Today the Commission has no Democratic members. With Commissioner Hester Peirce's departure on October 2, it is down to two members. A single recusal now leaves one individual wielding the full authority of the Commission.

The amendment didn't arrive in a vacuum. Nearly every action or proposed action by the SEC this term reduces investor information or silences shareholder voice, according to the Fortune commentary that broke down the change. The specific moves:

• Rescinding the Climate Disclosure rule
• Rescinding Say on Pay
• Rescinding 14a-8's shareholder proposal rule
• Slashing financial reporting from quarterly to twice a year
• A sweeping rewrite of Regulation S-K, the backbone of what material information public companies must provide investors
• Clearing the way for companies to force shareholder complaints into private arbitration, where there is no jury and no public record

The takeaway in plain words: companies keep the privilege of raising money from public markets while shedding their traditional obligations.

What does concentrated power cost investors?

The commentary's author doesn't mince words: "One person is not a regulator; it is a dictator." The piece calls the pattern "corporate authoritarianism," arguing the SEC has granted itself power without oversight and, rule by rule, gifted the same to the CEOs it was meant to regulate. Top beneficiaries, the author notes, include corporate giants that wrote seven-figure checks to the president's campaign and inauguration.

The stakes are concrete for institutional money. Pension funds, endowments and asset managers steward the retirement savings of more than a hundred million Americans. Fiduciaries are bound to act prudently on behalf of beneficiaries — and if you strip away the information they need to make informed decisions, prudence becomes virtually impossible.

Undisclosed risk tends to surface all at once. Meta's shareholders recently learned that lesson, the commentary argues: Mark Zuckerberg spent years overriding the warnings and requests of his own investors on harmful and addictive content, and the same shareholders who were proven right are now on the hook for a $17 billion settlement.

Will capital stay in American markets?

The commentary frames the deeper issue as trust. Congress built the SEC to guard against concentrated, unchecked power after the 1929 collapse. Investors from London to Singapore accept American valuations because they believe U.S. disclosures are complete and the rules are stable.

"If we continue to erode that trust by capriciously changing the rules, capital will do what it always does: move to where it is respected," the author writes.

The prescription is specific: fill the empty Commission seats, reverse the definition of a quorum of one, and restore information previously provided to the market. As the piece puts it, a Commission of one is not a Commission at all — and a CEO who answers to no one is not running a public company.

Note: the source is an opinion commentary; the views expressed are the author's, not necessarily Fortune's.

By Grace Kim