Asian chipmakers' shift to US helium raises concentration risk

Global semiconductor manufacturers are experiencing a structural reshaping of helium supply chains. With tightened U.S. export controls on critical gases, Taiwan, South Korea, and Japan are increasingly reliant on American suppliers, creating new concentration risks. This shift not only enhances upstream gas vendors' bargaining power but also pressures downstream foundries on cost and delivery reliability. Technologically, helium's indispensable role in etching and cleaning processes means supply disruptions directly impact yield and capacity planning. From a compliance standpoint, geopolitical tensions force companies to reassess supply chain resilience, especially amid U.S.-China tech decoupling. Market-wise, leading firms may accelerate investments in local or third-party gas sources to reduce single-point dependencies. Over the next 12 to 24 months, global helium pricing is expected to rise, with supply security becoming a core factor in investment decisions within the industry.