Iran war blocks Strait of Hormuz, forces Asia to accelerate renewable energy adoption

War in Iran has blocked the Strait of Hormuz for months, stranding thousands of oil tankers and disrupting global crude supplies. Asian countries facing severe oil shortages are accelerating renewable energy deployment at a pace years of climate summits failed to achieve. The disruption has created immediate energy insecurity across Asia's fastest-growing economies, forcing policy shifts toward solar, wind, and alternative fuels. Global oil markets remain volatile as shipping routes remain blocked and tanker congestion persists.