A senior Republican senator has told Jensen Huang, the chief executive of Nvidia, that he should resign, arguing that the reported affair at the centre of a suspected Chinese intelligence operation has created an intolerable security risk for the world's most valuable chipmaker.

Key Points

• Senator Kevin Cramer of North Dakota, a member of the Senate Banking Committee, told Politico late on Tuesday, November 10, that Huang "has got to go".
• Cramer said the potential for extortion was "so tremendous" given the sensitivity of Nvidia's chips, and that even infidelity alone with a woman who may be a Chinese spy was enough to make Huang a security risk.
• Former National Economic Council director Larry Kudlow urged Huang to resign hours earlier on his Fox Business programme.
• Senate Democratic Leader Chuck Schumer demanded a full accounting of President Donald Trump's defence of Huang and quick approval of new restrictions on US chip exports to China.
• Nvidia shares fell 4.27 percent on Monday and 5.5 percent on Tuesday to $168.89, wiping about $430 billion of market value in two sessions.

What Happened

Cramer, a Republican who sits on the Senate Banking Committee, made the call in an interview with Politico late on Tuesday, November 10. It was the bluntest demand yet from a sitting senator for the head of the world's most valuable company to step aside, and it landed as Nvidia's stock was suffering its worst two-day slide in months.

"The potential for extortion is so tremendous that something as sensitive as Nvidia chips, I just think he's got to go," Cramer said. "Whatever else there is, we don't know. And to me, that's a security risk."

The senator's intervention came hours after Larry Kudlow, the former director of the National Economic Council under President Donald Trump, used his Fox Business programme to urge Huang to resign.

Background: The Affair, the Chips and the Investigation

The controversy centres on Alice Huang, also known as Huang Le, a former executive at Megaspeed, a Singapore data-centre firm. US officials reportedly suspect her of being a Chinese intelligence asset, and reports have linked the relationship to at least $7.5 billion in Nvidia chip shipments to China, which Reuters has not independently verified.

The Federal Bureau of Investigation is examining whether Huang was targeted by a foreign intelligence operation. President Donald Trump said on Monday, November 9, that the FBI is investigating, and he defended the Nvidia chief executive as a "very honourable man".

Nvidia's independent directors have retained former acting United States Attorney Joon H. Kim and the law firm Wachtell, Lipton, Rosen & Katz to investigate the matter. The inquiry is continuing. The affair has already shaken the market: Nvidia shares fell 4.27 percent on Monday and a further 5.5 percent on Tuesday, closing at $168.89, wiping out about $430 billion of value in two sessions.

Why Senator Cramer Wants Jensen Huang to Resign

Cramer's argument is not about the affair itself. It is about what the affair could mean for a man who runs the company that makes the chips powering the world's most advanced artificial intelligence systems. Nvidia's processors sit at the heart of the global AI race, and Washington has spent years tightening controls on which chips can be sold to China.

The senator's point is that a chief executive who may have been compromised, or who could be blackmailed, cannot be trusted with decisions about where those chips go. Cramer is not waiting for the board's investigation or the FBI's examination to conclude: he argues the risk created by the relationship is itself enough to require a change of leadership at Nvidia.

Reactions and Quotes

Senator Cramer was direct. "The potential for extortion is so tremendous that something as sensitive as Nvidia chips, I just think he's got to go," he told Politico. He added: "Whatever else there is, we don't know. And to me, that's a security risk."

Larry Kudlow, who ran the National Economic Council in the first Trump administration, urged Huang to resign on his Fox Business show on Tuesday, hours before Cramer's comments were published.

From the other side of the aisle, Senate Democratic Leader Chuck Schumer demanded a full accounting of President Trump's defence of Huang. Schumer also called for quick approval of new restrictions on United States chip exports to China. President Trump, by contrast, has stood by the Nvidia chief, describing him on Monday as a "very honourable man".

Why It Matters

Nvidia is no longer just a technology company. Its chips are the engines of the artificial intelligence boom, the foundation of data centres from California to Singapore, and a central prize in the contest between the United States and China for technological supremacy. Who runs the company, and whether that person can be trusted, is therefore a question of national security as well as corporate governance.

The market has already delivered its verdict on the uncertainty. About $430 billion of value has vanished in two days, dragging down other technology stocks. Investors are pricing in tougher export controls, a longer investigation and a possible leadership change, while both parties press for answers over China policy.

What Happens Next

The board's investigation, led by Joon H. Kim and Wachtell Lipton, is the immediate test. Its findings will shape whether the directors stand behind Huang or decide that the risk is too great. Any further disclosures about the relationship or the reported chip shipments could intensify the pressure.

In Washington, the focus will turn to export controls. Schumer is pressing for swift action on new restrictions, and Cramer's intervention gives the effort a Republican voice on the Banking Committee. For now, Huang remains in the job, backed by the president and under investigation by his own board. But with a senator calling for his resignation and $430 billion of market value gone, the pressure is unlikely to ease soon.

Frequently Asked Questions

Who is Kevin Cramer?
Kevin Cramer is the Republican senator from North Dakota and a member of the Senate Banking Committee. He told Politico on Tuesday that Nvidia chief executive Jensen Huang should step down.

Why does Cramer want Huang to resign?
Cramer argues that the reported affair with a woman US officials suspect of being a Chinese intelligence asset creates a security risk, because the potential for extortion is so great given the sensitivity of Nvidia's chips.

Who is Alice Huang?
Alice Huang, also known as Huang Le, is a former executive at Megaspeed, a Singapore data-centre company. US officials reportedly suspect her of being a Chinese intelligence asset, and reports have linked the relationship to at least $7.5 billion in Nvidia chip shipments to China. Reuters has not independently verified those reports.

What has Nvidia's board done?
The board's independent directors have retained former acting US Attorney Joon H. Kim and the law firm Wachtell, Lipton, Rosen & Katz to investigate. The investigation is continuing.

How much have Nvidia shares fallen?
Nvidia shares fell 4.27 percent on Monday, November 9, and 5.5 percent on Tuesday, November 10, closing at $168.89. About $430 billion of market value was wiped out in two sessions.

Read more: Joon Kim probe, $7.5 billion chips report, Schumer demands answers.