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How the U.S. Crushed Japan's Semiconductor Industry: Could Samsung and SK Hynix Be Next?

Published

8 July 2026

Topic

regulatory

Sectors

Semiconductors

Geography

JapanSouth KoreaUnited States

Source

Read at news.sbs.co.kr

Verified

Fusion42 · 8 July 2026 · Fusion42 review

South Korean semiconductor firms (Samsung, SK Hynix) now control 60% of global memory chip market, triggering U.S. antitrust lawsuits and historical parallels to 1980s Japan containment; experts warn of imminent trade pressure and factory relocation demands similar to past U.S.-Japan semiconductor disputes.

This Wire brief sits within Fusion42's coverage of Semiconductors.

◆ The Wire takeaway

Founders in semiconductor supply chain or AI hardware should prepare for imminent U.S. trade action against Korean dominance—expect factory relocation mandates, price regulation, and supply chain diversification pressure within 12-24 months.

Coverage

1 source · 8 Jul 2026

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Topics

Semiconductorssemiconductor-oligopolyus-trade-pressureantitrust-litigationgeopolitical-riskmemory-chipssupply-concentration