Panic grips market operators over SEC tenure rule

A new directive from the Securities and Exchange Commission (SEC), imposing strict tenure limits on directors of capital market operators, has triggered widespread anxiety across Nigeria’s financial markets, with many operators now scrambling for clarity on who will be affected and how soon enforcement will commence.

In a circular released last Friday, the SEC announced that directors of all Capital Market Operators (CMOs) classified as “significant public interest entities” will now face clearly defined tenure restrictions. Under the new rule, directors may serve a maximum of 10 consecutive years within the same company and no more than 12 consecutive years across entities within the same group structure.

Additionally, the Commission introduced a mandatory three-year “cooling-off period” for Chief Executive Officers and Executive Directors who reach their maximum tenure before they can be appointed as Board Chairmen. Even then, the tenure for Chairman will be limited to four years.

The directive, which takes immediate effect, has sown confusion across the capital market ecosystem.

Several operators have expressed concern over the lack of clarity surrounding the definition of a “significant public interest entity,” raising fears that the rule could force out long-serving executives who have played pivotal roles in shaping some of Nigeria’s leading capital market institutions.

“This could mark the end for several top executives in some of Nigeria’s largest investment banks, stockbroking firms, and fund managers. We need to know who exactly is affected,” one market source said. Another operator cautioned that the rule could extend beyond listed firms, potentially sweeping in large private entities that play a systemically important role in public markets. “It’s not just listed companies that should be worried. If you’re big, active, and handle public funds—even as a private firm—you may be caught,” the source explained. Interestingly, some stakeholders noted that the SEC already plays a key role in approving board appointments for CMOs—including Directors, CEOs, and Independent Non-Executive Directors (INEDs). The new directive, therefore, appears to signal a shift in regulatory posture, as it suggests that previous SEC-approved appointments may not have fully aligned with best practices on independence and board refreshment.

Viewed in this context, many market participants interpret the circular as both a regulatory course correction and an early warning of stricter compliance oversight in the future.

Although the SEC did not release a list of affected firms, the circular states that designation as a “significant public interest entity” will be determined by the Commission itself—a phrasing that has only intensified market speculation and uncertainty.