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A Taiwan crisis would cause far more global economic damage than Strait of Hormuz disruption

Chatham House | 2026-04-27 | china_indopacific

Topics: China, Europe, Indo-Pacific, Middle East, Russia, Taiwan, Trade

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English Summary

The Chatham House analysis argues that a crisis over Taiwan poses a far greater global economic threat than a disruption in the Strait of Hormuz. This risk stems from Taiwan's pivotal role as the world's leading producer of advanced semiconductors, which are critical, non-substitutable components for modern AI and electronics. A blockade or conflict could trigger a catastrophic global GDP decline, necessitating urgent policy action. To mitigate this, Europe must accelerate the diversification of semiconductor supply chains, deepen intelligence and technical cooperation with Taiwan, and actively communicate the severe global costs of escalation to Beijing.

中文摘要

查田學會的分析指出,圍繞台灣的危機所構成的全球經濟威脅,遠大於霍爾木茲海峽的任何中斷。此風險源於台灣作為全球領先的先進半導體生產國,其產品是現代人工智慧和電子設備所必需的、不可替代的關鍵組件。若發生封鎖或衝突,可能引發全球GDP的崩潰式衰退,亟需採取緊急政策行動。為緩解此風險,歐洲必須加速半導體供應鏈的多元化,深化與台灣的情報和技術合作,並積極向北京傳達升級所帶來的嚴重全球成本。

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