Neal and Wyden Open Probe Into Nvidia’s China Chip Sales

House Ways and Means ranking member Richard E. Neal and Senate Finance ranking member Ron Wyden opened an investigation on November 12, 2026 into the Trump administration’s approval and taxation of Nvidia H200 AI-chip sales to Chinese companies, including a 25% tariff, and demanded that relevant records be preserved. The letter to Commerce Secretary Howard Lutnick sets out a transaction chain: H200 chips manufactured in Taiwan would be imported into the United States for a security review…

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