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Taiwan Blocks Huawei and SMIC Chip Exports in Escalation of US-China Tech Rivalry

By requiring special permits for sales to China’s top tech firms, Taipei seeks to strengthen Western export controls on advanced semiconductors.

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Overview

  • Taiwan’s Ministry of Economic Affairs placed Huawei and SMIC on its strategic high-tech entity list, mandating special export permits for Taiwanese firms.
  • Officials say the measures are designed to close loopholes used to divert cutting-edge AI and military-grade chips despite existing US sanctions.
  • Major local foundries and packaging firms including TSMC, UMC, ASE, SPIL and Nanya will now face rigorous licensing and compliance checks.
  • The move signals Taipei’s growing alignment with Washington as leading US chip designers rely almost entirely on Taiwanese manufacturing.
  • Analysts warn Beijing may retaliate through rare-earth export cuts or other economic and military measures.