# 總統川普週三簽署公告，針對特定高科技半導體實施新25%關稅，以因應國家安全疑慮。

*semiconductor · news · 2026-01-14 · Devdiscourse*

## Key points

- 川普總統對Nvidia H200和AMD MI325X等高科技半導體實施新25%關稅。
- 用於美國科技供應鏈或國內製造的半導體進口免於關稅。
- 白宮事實說明指出未來可能擴大關稅範圍至更多半導體進口產品。
- 這些關稅措施是鼓勵國內半導體生產與自給自足策略的一部分。

President Donald Trump signed a proclamation on Wednesday addressing national security concerns through a new 25% tariff on specific high-tech semiconductors like the Nvidia H200 and AMD MI325X. This strategic move targets certain imports to bolster domestic manufacturing and protect U.S. interests as revealed in a White House fact sheet. Crucially, the newly imposed tariff will not affect chips imported for use in the U.S. technology supply chain or those contributing to domestic manufacturing of semiconductors. This exemption underscores the administration's dual focus on national security and economic growth in the tech sector. Furthermore, the fact sheet indicates the possibility of broader tariffs on semiconductor imports to further incentivize domestic production. Such measures align with a broader strategy to strengthen the nation's self-sufficiency in critical technological components.

**Companies:** Nvidia, AMD
**Countries:** United States

[Read the full story on Devdiscourse](https://www.devdiscourse.com/article/law-order/3769944-trump-imposes-tariff-to-protect-us-semiconductor-industry)

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