Tightened helium availability stemming from the Middle East conflict has started to affect production in global technology supply chains, industry executives said, forcing firms to search for alternate sources and to consider production adjustments.
Helium plays a role in multiple stages of chip fabrication, including cooling, leak detection and precision manufacturing processes. Executives at recent industry events reported that prices have climbed since the crisis in the Middle East began, placing additional pressure on operations that rely on the gas.
Supply of helium, which is produced as a byproduct of natural gas processing, is geographically concentrated. Data from the U.S. Geological Survey indicates that Qatar accounts for nearly one third of global helium output, heightening the sector's sensitivity to regional interruptions.
"A helium shortage is an absolute concern," said Cameron Johnson, senior partner at supply chain consultancy Tidal Wave Solutions, speaking at Semicon China in Shanghai, one of the industry's largest annual gatherings. He noted that companies currently have limited immediate choices beyond slowing production and prioritising their most critical products, and that many were hoping for a quick resolution to the supply disruption.
Johnson warned that extended shortages could force production cuts and send reverberations across industries that depend on chips and related components. "As there's a shortage, companies might start slowing production or ultimately shutting production down, making chips," he said. "If that happens, you will see an impact on things like electronics, automobiles, even smartphones."
Jerry Zhang, China sales head at Swiss semiconductor components firm VAT, said the Middle East conflict had tightened helium supply and was already affecting production at his company and others. He added that transport delays were compounding the impact and that VAT was seeking alternative sources, including from the United States.
The disruption has also affected broader supply chains linked to the region. Zhou Limin of Mycronic's MRSI unit said some raw materials sourced from Israel had experienced delays, extending delivery times and increasing suppliers' lead times, with those delays feeding through to customers.
"There has definitely been a short-term impact, and it has already affected us," Zhou said.
An executive at French industrial gases group Air Liquide also warned on Wednesday of a short-term helium shortage, signalling concerns among major gas suppliers as well as users.
Context and corporate responses
Companies in the semiconductor and related manufacturing chains are actively searching for additional supply lines and weighing production prioritisation strategies. Several executives described limited near-term remedies aside from rationing supply to critical products or reducing throughput until flows stabilise.