霍尔木兹海峡卡住的不只是“原油”，或许还有“芯片”

Core Viewpoint - The crisis in the Strait of Hormuz, triggered by the US-Iran conflict, is unexpectedly impacting the global technology supply chain through energy disruptions [1] Group 1: Impact on Chip Manufacturing - The Strait of Hormuz is crucial not only for global oil trade but also for the natural gas supply that supports chip manufacturing [2] - Over half of the world's DRAM and NAND storage chips are produced in South Korea, while about 70% of advanced logic chips are manufactured in Taiwan, both of which heavily rely on Qatari LNG [6][7] - The recent military actions have led to the shutdown of Qatar's Ras Laffan gas plant, which supplies about 20% of global LNG, causing significant market reactions [4] Group 2: Market Reactions and Vulnerabilities - The shutdown of the gas plant has resulted in severe sell-offs in Asian energy-related stock markets, with the South Korean KOSPI index dropping 12% in a single day, marking its largest daily decline in history [4][5] - The stock market volatility reflects the unusual vulnerability of these regions in the current crisis [5] Group 3: LNG Supply Concerns - South Korea's LNG reserves are critically low, sufficient for less than two months of import needs, raising concerns about power supply if disruptions continue [9] - The semiconductor manufacturing sector, which consumes significant electricity, faces direct production threats due to potential power shortages [10] - In contrast, the EU has a more substantial buffer with LNG reserves covering about one-third of its annual consumption [11] Group 4: Alternative Supply Strategies - The South Korean government is urgently seeking alternative LNG supplies, with the spot market still available but at significantly higher prices [12] - Australia and the US, as top LNG exporters, may take this opportunity to expand spot sales and capture market share [13]