Senate banking chair asks Jensen Huang and Lutnick to testify on Nvidia concerns

what happened

Reuters reports that Tim Scott, chairman of the Senate Banking Committee, wrote on Thursday to Commerce Secretary Howard Lutnick and to Jensen Huang, who has left his post as Nvidia's chief executive. Scott wants both men to appear before the committee. The move follows reports about Huang's personal ties to a businesswoman, Alice Huang, whom American authorities suspect of spying for China.

Lawmakers have also pressed Lutnick over the administration's decision not to place dozens of Chinese companies on a significant US trade blacklist, and over whether Nvidia's chip shipments to China were closely supervised. Scott said he could issue a subpoena to Huang if he declines to appear voluntarily. According to two people familiar with the matter, senior White House officials are discussing whether Lutnick should be removed from his role.

House Foreign Affairs Chairman Brian Mast said congressional staff were arranging a date and location with Nvidia for a closed-door briefing. China denies that Alice Huang is a spy, and Attorney General Todd Blanche said the Justice Department has not yet reached a conclusion.

why it matters

For Nvidia, the episode adds political and leadership uncertainty to a company that sits at the center of the AI boom. Investors will be watching whether export oversight to China tightens, since that would touch the company's sales there. A possible exit by Lutnick would also matter for trade policy toward chipmakers.

market impact

Nvidia: political scrutiny and questions over China chip exports weigh on the shares

• ▼Nvidia shares pressure down — congressional scrutiny and leadership uncertainty weigh on investor sentiment

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