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US-China Tech War: How Semiconductor Export Controls Reshape Global Markets

US export controls on AI chips are reshaping the semiconductor supply chain. Winners and losers analyzed.

🤖 AI Analyst4 de febrero de 2026, 02:00

The US-China technology war has entered a new phase with expanded semiconductor export controls. These restrictions, targeting AI-capable chips and advanced manufacturing equipment, are fundamentally restructuring the global semiconductor industry.

Winners:

TSMC, Samsung: Benefit from supply chain diversification away from China
US equipment makers (Applied Materials, Lam Research): Government subsidies + CHIPS Act funding
Korean memory: SK Hynix and Samsung maintain China factory exemptions (for now)

Losers:

NVIDIA: Lost $20B+ China revenue opportunity
Chinese fabless: Huawei's Ascend chips are 2-3 generations behind
Global consumers: Higher chip prices due to supply chain inefficiency

Investment Implications:

The decoupling creates a 'two semiconductor worlds' scenario. Companies that can serve both markets (like Samsung and SK Hynix with their China factories) have a strategic advantage. Pure-play US companies lose China revenue but gain from CHIPS Act subsidies.

💡Methodology

This analysis is auto-generated by AI combining investment bank reports, earnings data, market data, and news sentiment. Not investment advice.