Helium shortage hits chip supply
A report says helium disruptions around the Strait of Hormuz are affecting semiconductor supply chains, because helium is used in chip manufacturing processes. The note flags that semiconductor production can be vulnerable to obscure upstream commodity risks, not just wafers and compute. (ceinterim.com)
Helium is turning into a chip bottleneck after disruptions tied to the Strait of Hormuz hit supplies from Qatar, a key source for the gas used inside semiconductor factories. (ceinterim.com) Helium is not burned like fuel inside a chip plant. Manufacturers use ultra-high-purity helium as a process gas and for temperature control in tools that etch and deposit layers on silicon wafers. (airproducts.com) (asmedigitalcollection.asme.org) The supply shock runs through Qatar’s Ras Laffan complex, where helium is recovered alongside natural gas processing. QatarEnergy LNG says its Helium 1 plant reached 700 million standard cubic feet a year and its later plant at Ras Laffan became the world’s largest. (qatarenergylng.qa) Qatar sits at the center of a concentrated market. United States Geological Survey data for 2025 show helium used in semiconductors and controlled atmospheres accounted for 17% of demand, and multiple 2026 reports cite Qatar at roughly one-third of world supply. (usgs.gov) (en.fnnews.com) The shipping route matters because Qatar’s exports leave through the Strait of Hormuz, one of the world’s most important energy chokepoints. The United States Energy Information Administration said in 2024 and early 2025 the strait carried more than one-fifth of global liquefied natural gas trade, primarily from Qatar. (eia.gov 1) (eia.gov 2) That makes helium a different kind of semiconductor risk. Investors usually focus on wafers, lithography machines, and advanced packaging, but chip plants also depend on industrial gases that can be disrupted far upstream. (ceinterim.com) (linde.com) Distributors are already signaling strain. Bloomberg reported that Airgas, an Air Liquide company, declared force majeure on March 17 and began curtailing helium shipments after Qatar halted production at a major facility. (bloomberg.com) Some chip companies say the hit is not immediate. Reports citing company statements said Taiwan Semiconductor Manufacturing Company did not expect a significant impact and South Korean memory makers had built inventories, with estimates of helium stockpiles reaching several months. (thedeepdive.ca) There are limits to those buffers. Smith, an electronics distributor and market tracker, said there are no real substitutes for helium in its main semiconductor uses, and losing supply can shut down an entire production line. (smithweb.com) Helium is produced as a byproduct of natural gas processing, not mined to order, so new supply does not appear quickly when prices jump. Taiyo Nippon Sanso says commercial helium production depends on natural gas streams with enough helium content to justify recovery. (tn-sanso.co.jp) The immediate question is not whether chipmakers know helium matters; it is how long a concentrated gas market can absorb a disruption at Ras Laffan before conservation plans turn into slower semiconductor output. (ceinterim.com) (smithweb.com)
