Global tech giant NVIDIA is facing one of its biggest leadership crises after its chief executive, Jensen Huang, admitted to being unfaithful to his wife amid allegations linking him to a suspected Chinese spy. Mr Huang eventually resigned as CEO on Thursda after a torrid time.

The controversy has triggered an FBI investigation, a shareholder lawsuit, and a continued fall in the company’s share price, with reports of a second relationship involving a senior NVIDIA employee also raising questions about Mr Huang’s values.

But what exactly happened, what has been established, and how could the controversy affect the company? 

What is NVIDIA, and who is Jensen Huang?

NVIDIA, founded in 1993, is an American tech company that produces computer chips for gaming, data centres, and artificial intelligence. Its chips power many AI systems, including technology used to develop services such as ChatGPT. 

It is one of the world’s most valuable companies, largely because of rising demand for AI technology. Mr Huang, 63, is its co-founder and chief executive. 

Born in Taiwan, he has led the company for more than 30 years and is regarded as one of the most influential figures in the global technology industry.

Why is Mr Huang in trouble?

On November 8, Mr Huang admitted that he had been unfaithful to his wife following reports that he had a relationship with a Chinese businesswoman suspected to be a Chinese spy. He promised to cooperate with investigations and reaffirmed his commitment to NVIDIA.

Who is Alice Huang?

Alice Huang is the embattled NVIDIA founder’s mistress and a former executive at Megaspeed, a Singapore-based company that provides computing services and is considered a Chinese spy by the U.S. Megaspeed has also faced scrutiny over suspicions that it helped Chinese businesses access advanced NVIDIA chips despite U.S. export restrictions.

Why is the U.S. concerned?

The noise is not just about Mr Huang’s private relationship. NVIDIA produces advanced AI chips that can be used for commercial purposes as well as military and intelligence activities. Since 2022, the U.S. has restricted exports of some of these chips to China over national security concerns. It now wants to establish whether Mr Huang’s affair exposed sensitive company information or helped Chinese businesses obtain restricted technology.

What has NVIDIA done about the allegations?

NVIDIA’s board has established an independent committee to investigate whether Mr Huang was targeted by a foreign intelligence operation. NVIDIA has appointed U.S. law firm Wachtell, Lipton, Rosen & Katz, led by partner and former acting U.S. attorney Joon Kim, to run the probe.

NVIDIA said its directors had no reason to believe that U.S. national security or the company’s confidential information had been compromised. The investigation is expected to examine the available evidence and determine whether any company rules or security procedures were breached. Mr Huang promised to cooperate.

How much has the controversy cost NVIDIA?

NVIDIA has suffered a continued decline in its market value as investors react to uncertainty surrounding Mr Huang’s leadership. Since Mr Huang publicly admitted to the extramarital affair on Sunday, the company has lost about $430 billion to $600 billion in market value in about three trading sessions.

NVIDIA’s shares came under even more pressure following reports of the second alleged affair and the possibility that the CEO could be removed. By Thursday, NVIDIA’s shares had fallen about 15 per cent in pre-market trading, and speculation suggested further losses could follow. NVIDIA’s total market value could fall by more than $600 billion if the latest share-price losses were sustained. 

Why are shareholders suing NVIDIA?

They accused NVIDIA and Mr Huang of misleading investors by failing to disclose the latter’s reported relationship with Ms Huang and the potential risks to the business. The investors argued that the information could have affected decisions to buy or hold NVIDIA shares. They are seeking financial compensation, though no amount has been disclosed so far.

Why should Nigerians care?

NVIDIA’s importance goes beyond Mr Huang’s affair and the US-China rivalry. NVIDIA plays a major role in the global AI industry, supplying chips that power many of the systems used by technology companies, banks, software developers and other businesses, including those in Nigeria’s growing digital economy. 

Any major disruption to the global supply of the chips could eventually affect the cost and availability of some technology services. The dispute between Washington and Beijing could also influence how AI technology is developed, priced and accessed around the world.