Nvidia has a Jensen Huang problem—and no obvious successor

Nvidia's board has opened what it calls an independent investigation after its CEO admitted to an extramarital affair, reportedly with an executive at a large Nvidia customer whom U.S. officials allege was working as a Chinese spy. A special committee of sitting directors, with outside counsel, will run it, and people familiar with the probe say it will likely be led by director Stephen C. Neal, the former Cooley chief executive. Shares were down more than 5 percent by midday Monday, and lawmakers want him in front of congressional committees.

This isn't a normal executive scandal. Nvidia's chips sit underneath most of the AI boom, and its CEO has personally stood behind investments and guarantees worth hundreds of billions of dollars across startups and data center builders. When analysts at Bernstein write that he is Nvidia, they mean the risk is concentrated in one person.

We'll say plainly what's known and what isn't. The board says it has no reason to believe national security or company secrets were compromised. That's a statement from the board, not a finding, and the investigation exists precisely to test it. As one large shareholder put it to the FT, a compromise of information would be a very different story from an affair. Until the committee reports, the honest position is uncertainty.

What's already clear is the governance gap. Nvidia's filings make no specific reference to succession planning and describe no emergency process for replacing the CEO, beyond a belief in leadership development and a deep bench of more than 60 direct reports. That's not a plan. For a company of this size and importance, it's a glaring omission, and it's the kind of thing boards are supposed to fix before a crisis, not during one.

The board structure adds to the worry. Nvidia is the only S&P 100 company with no designated chair, and several directors have been there since the 1990s. Long tenure can mean deep knowledge. It can also mean a board that has never had to say no to a founder. This investigation is its first big test of independence.

We also want to push back on the too-big-to-fire argument making the rounds. Yes, he built the company and the industry leans on him. But a code of conduct that bends for the most powerful person in the building isn't a code. If the facts show judgment that put sensitive relationships at risk, the board has to act on that, whatever the market thinks. Protecting the AI industry means protecting its institutions, not just its heroes.

The ripple effects are already visible. The company had already ceded the top market-value spot to Apple amid a wider AI stock selloff. Customers and partners making multi-year bets on Nvidia now have a leadership question in the background, and rivals building their own chips have a fresh talking point.

He co-founded Nvidia more than 30 years ago and owns about 3.6 percent, worth more than $150 billion, but lacks the special voting shares that let founders like Meta's and Google's control their boards. Biographers describe him as running much of marketing, sales and product himself; one calls him the company's single point of failure. Longtime lieutenant Jay Puri stepped down in August and was replaced on the executive team by Microsoft veteran Nick Parker.