Nvidia is investigating CEO Jensen Huang's relationship with a business executive whom U.S. intelligence officials identify as a Chinese spy — and the company has no formal succession plan if the board decides to remove him.

The chipmaker's stock fell roughly 5 percent in midday trading Monday as investors weighed the implications. Huang remains CEO during the investigation, but his authority rests on board support rather than structural control. Unlike Elon Musk at SpaceX, Huang holds no supermajority of Nvidia's voting shares, so he cannot force the company to keep him if directors call for his dismissal.

That structural detail matters more than it first appears. Nvidia sits at the center of the artificial intelligence industry, and an abrupt leadership change would open a power vacuum at a company whose performance ripples through the entire market. No formal succession framework exists, according to the report — a rarity among large public companies. Six possible successors are drawing attention, but no clear front-runner has emerged.

What does the investigation change for investors?

The immediate question is whether Nvidia's board will act at all. Some investors dismiss the possibility of pushing Huang out. Analysts see it differently.

"I doubt Jensen Huang will be able to remain as [Nvidia's] CEO," wrote Gary Black, managing partner of The Future Fund, in a social media post.

That split defines the current risk. A CEO who cannot be removed by shareholders is safe; a CEO who can be removed by nine or so directors is not. Huang falls into the second category, which means his tenure now depends on how the board reads the investigation's findings.

For portfolio managers holding Nasdaq: NVDA, the practical exposure is twofold. First, the stock already carries headline risk from the probe itself, evidenced by Monday's drop. Second, any board movement would land on a company with no designated heir, stretching the uncertainty over months rather than days.

What has Huang said about leaving?

Huang has addressed his position directly. Speaking at a Q&A session with media at CES in January, he said he had no plans to go anywhere.

"The secret for being CEO for this long is 1) don't get fired and 2) don't get bored," Huang said. "I don't know which one comes first. How long [will I remain CEO]? For as long as I deserve it."

He framed his role in terms broader than shareholder returns. Nvidia's performance, he acknowledged, affects the tech sector and the market as a whole, and he called the position a matter of "great responsibility."

"We are the captain of this industry and we have supply chain partners and collaboration partners all over the world who are counting on us to do our part," Huang said. "So there is a great responsibility that comes with our company."

Why the founder factor cuts both ways

Huang has run Nvidia since 1993, making him one of the longest-serving founders still leading a mega-cap technology company. That longevity built the AI franchise investors now price into the stock — and it also concentrated institutional knowledge in one person.

The comparison with Musk is instructive. At SpaceX, Musk's supermajority voting stake means no board revolt can dislodge him regardless of controversy. Huang enjoys no such protection. His continued tenure is a board decision, renewed implicitly with each development in the investigation.

This is the structural difference practitioners should track. The investigation itself will produce facts; the board's reaction to those facts will produce the trade. A founder with no voting shield and no named successor leaves the market pricing governance risk on every new headline.

What happens next?

Three variables will determine the outcome:

• The investigation's findings on Huang's relationship with the executive identified by U.S. intelligence officials as a Chinese spy.
• The board's appetite for action, which currently splits investor opinion between dismissal as unthinkable and dismissal as likely.
• The succession void, which would force directors to choose among roughly six circulating names without a formal process to validate any of them.

Until one of those variables moves, Huang's own January formulation stands as the operative forecast: he stays as CEO for as long as he deserves it — with the board, not Huang, deciding what "deserve" means.