Why is China adding domestic AI chips to its procurement list?

China is doing this to reduce its reliance on US technology amid ongoing trade tensions and to promote its own homegrown AI chip industry.

Which US chip stocks were affected by China's new policy?

Stocks like Himax, Intel, Marvell Technology, Allegro MicroSystems, and IPG Photonics saw price drops after the announcement.

What is the broader impact of China's 'buy local' campaign on tech?

The campaign signifies a move towards technological self-sufficiency, potentially reducing market access for foreign tech companies and boosting domestic innovation.

Home / Business and Economy / China Bans US Chips, Stocks Tumble

China Bans US Chips, Stocks Tumble

12 Dec, 2025

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Summary

China is adding domestic AI chips to its government procurement list.
This policy aims to reduce reliance on US technology amid trade tensions.
Several US semiconductor stocks saw significant price drops following the news.

China is actively pursuing technological independence by adding domestic AI chips to its government procurement list. This strategic move is designed to lessen the nation's dependence on foreign technology, particularly from the United States, amidst prevailing trade and tech friction.

The policy update significantly influences government and state-affiliated entities, steering them away from purchasing semiconductors from American companies. For US chipmakers, this development signals a potential erosion of their market presence in China, a critical global technology hub. Investors are now closely watching the impact on revenue streams and market share.

Several US semiconductor stocks, including Marvell Technology, Intel, and Himax, experienced notable declines in their share prices. This market reaction underscores the sensitivity of the sector to geopolitical and trade-related news, potentially creating buying opportunities for discerning investors.