Global helium supplies have reached a state of shortage following military strikes on a Qatari gas facility and the closure of the Strait of Hormuz in February. The disruption, which occurred seven months prior to recent reporting, has caused spot prices for the gas to triple. Because helium is a byproduct of natural gas extraction and difficult to transport, industry experts state the supply chain is highly vulnerable to geopolitical instability in the few countries that produce it, including the United States, Qatar, Algeria, Poland, and Russia.
The shortage began when the Strait of Hormuz was closed, which trapped approximately one-third of the world’s helium supply in the Persian Gulf. In March, Iranian strikes targeted Ras Laffan in Qatar, the world's largest facility for natural gas. Qatari officials stated that the facility would require at least three years to return to full operation. While Ras Laffan has not commented on the specific damage to helium infrastructure, U.S. Census Bureau data shows that U.S. helium exports have increased by 70% as international buyers in South Korea, Taiwan, and Singapore seek alternative sources.
The impact of the shortage has reached multiple sectors, from semiconductor manufacturing to medical research. Rich Brooke, a former executive at Air Liquide, noted that suppliers are currently drawing from underground salt cavern reserves to meet demand. In the United States, some suppliers have implemented allocation programs, which ration the amount of gas delivered to customers. For example, a research lab at the University of Chicago was informed it would receive only 50% of its previous year's supply, forcing difficult decisions regarding which scientific equipment to maintain.
In the electronics and defense sectors, Polar Semiconductors is planning to double production to roughly 140 million chips per month. With the semiconductor industry consuming one-fifth of the global helium supply, a loss of access would shut down production for chips used in car engine systems, data center servers, and U.S. military hardware. Defense contractors, who have been asked by the Pentagon to quadruple production for certain weapons, face constraints because helium is essential for manufacturing fiber optics, munitions, and hypersonic missiles. Spot prices remain 300% of pre-war levels.
The duration of these changes depends on the length of the ongoing conflict and the restoration of the Ras Laffan facility. While the U.S. currently produces the majority of the world's commercial helium, experts like Cliff Cain and Rich Brooke indicate the U.S. cannot offset the global deficit indefinitely. Qatari officials have estimated a minimum three-year recovery timeline for the facility once repairs begin. In the interim, some industries must operate under rationing programs, and it remains unknown how long domestic reserves in salt caverns can sustain current export and manufacturing demands.