Observed Signal · Jan 15, 2026 · Policy Update · Source: Trending Topics · Impact: 3/5 · Sentiment: Negative
Trump Imposes 25% Tariffs on Nvidia and AMD AI Chips
US President Donald Trump has imposed a 25% tariff on certain advanced AI chips, including Nvidia's H200 processor and AMD's MI325X, according to Reuters. The measure was introduced through a new White House national security order aimed at incentivizing semiconductor production in the United States and reducing dependence on foreign supply chains, particularly Taiwan. The White House said the tariffs do not apply to chips imported for US data centers; exemptions also cover startups, consumer applications outside data centers, civil industrial uses, and public sector applications. Commerce Secretary Howard Lutnick has broad discretion to grant further exemptions. AMD said it complies with all US export control laws and policies; Nvidia did not immediately respond to a comment request. Shares of Nvidia, AMD, and Qualcomm traded slightly lower in after-hours trading.
US tariffs on advanced AI chips could affect the cost and supply of AI infrastructure used across advertising technology and data processing, although data-center imports are exempt and the direct impact on AdTech is indirect.
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Key Takeaways & Evidence Grounding
- US President Donald Trump imposed a 25% tariff on certain AI chips, including Nvidia's H200 and AMD's MI325X.
- The tariff was introduced through a new White House national security order.
- Chips imported for US data centers, startups, consumer applications outside data centers, civil industrial uses, and public sector applications are exempt.
- AMD stated it complies with all US export control laws; Nvidia did not immediately respond to a comment request.
- Shares of Nvidia, AMD, and Qualcomm declined slightly in after-hours trading.
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