Nvidia China chip curbs could tighten after the Jensen Huang affair

Which bills could tighten the rules?

Four bills were introduced before the Huang story came out, and they could now be folded into any new restrictions:

• The Chip Security Act would track the location of advanced AI processors.
• The AI Overwatch Act would give Congress more control over AI chip exports.
• The Match Act would push US allies to restrict exports of chipmaking equipment to China.
• The Remote Access Security Act would stop Chinese companies from renting computing power from data centres abroad.

That last one matters because of a workaround. Chinese AI companies are reportedly considering renting Nvidia computing capacity overseas rather than buying the chips, which would sidestep the export limits.

Will it actually hurt China?

Not necessarily. US restrictions have tended to strengthen Chinese companies, which have been forced to build their own technology to replace the missing American parts. Huang himself told the Financial Times that "China will win the AI race".

So the open question is whether pushing Nvidia almost entirely out of the Chinese market weakens China or speeds up its own chip industry. What looks likely is that Nvidia's presence there will soon be close to nil.