Nvidia subpoenaed by US Justice Department in escalating antitrust probe

The subpoena brings Nvidia closer to facing a formal complaint, which could focus on whether the AI chip maker makes it harder to switch suppliers.

A person walks pass an Nvidia logo at Computex in Taipei on June 5, 2024. Photo: Reuters
The US Justice Department sent subpoenas to Nvidia and other companies as it seeks evidence that the chip maker violated antitrust laws, an escalation of its investigation into the dominant provider of AI processors.

The DOJ, which had previously delivered questionnaires to companies, is now sending legally binding requests that oblige recipients to provide information, according to people familiar with the investigation. That takes the government a step closer to launching a formal complaint.

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