The US makes it harder for Samsung, SK Hynix, and Intel to produce chips in China by revoking waivers for the use of US equipment in their Chinese operations
The U.S. will make it more difficult for global chipmakers Samsung (005930.KS), SK Hynix (000660.KS) and Intel (INTC.O) …
Context & Ripple Effects
This move follows a June report that Washington was preparing to end the equipment-waiver arrangement for Samsung, SK Hynix, and TSMC's China fabs. It reverses the more permissive operating framework reported in 2023, when Samsung and SK Hynix said they could supply U.S. chip equipment to Chinese plants without case-by-case approvals.
The significance is that export controls now reach the ongoing operation and maintenance path for major foreign-owned Chinese semiconductor facilities, not merely new investments or chip sales.
First-order effects
- Samsung, SK Hynix, and Intel face a more constrained path to use U.S. chipmaking equipment in their Chinese operations, raising operational and planning uncertainty at those sites.
- U.S. equipment access becomes a more immediate compliance issue for the affected firms' China manufacturing organizations and their suppliers.
Second-order effects
- Equipment vendors and the affected chipmakers must reassess China service, upgrade, and capacity plans, while customers may face less predictable output planning from the affected facilities.
- The restriction strengthens incentives for Chinese fabs to qualify domestic tools, consistent with reported pressure for new capacity to use domestically made equipment.
Third-order effects
- If applied durably, the policy would deepen the separation between China-based production and U.S.-linked semiconductor tooling, making equipment origin a lasting capacity constraint.
- The episode points to export controls becoming a lever over multinational firms' installed manufacturing base, rather than solely a limit on frontier-chip transfers.
The trend: This is part of a broader shift from restricting advanced chip exports to controlling the equipment dependencies that determine where semiconductor capacity can operate.