Global chip supply chain under threat as US-Iran conflict enters third week — Strait of Hormuz blockade is days away from crippling Taiwan's semiconductor industry

Taiwan imports almost all of its energy and requires large amounts of LNG to sustain its electrical grid. That grid is then used by local chipmakers — like TSMC who is responsible for making most of the world's high-end chips. Fabrication for these chips requires helium, which Taiwan also imports and right now, the Iran-U.S. conflict has made it difficult to acquire both.