Helium Shortage Threatens Semiconductor Production Amid Middle East Conflict

The ongoing conflict in the Middle East, particularly the war in Iran that began on February 28, 2025, has triggered a significant helium shortage, impacting the global semiconductor industry. Helium, essential for maintaining ultra-clean and ultra-cold environments in semiconductor manufacturing, is facing supply disruptions primarily due to the blockade of the Strait of Hormuz, a critical shipping route for helium exports from Qatar, the world's largest helium producer.

Hormuz closure causing helium shortageMalaysia’s semiconductor center encounters an unexpected helium shortage, as disruptions in Qatari supply challenge the industry's worldwide stabilityDW NewsSouth China Morning Post

Qatar, which produced over a third of the world's helium last year, has halted most of its liquefied natural gas (LNG) production due to attacks linked to Iran. This has effectively removed approximately 30% of global helium supplies from circulation. The U.S. Geological Survey estimates that recoverable helium reserves are concentrated in a few countries, with Qatar holding the largest deposits at 10.1 billion cubic meters, followed by the U.S. with 8.49 billion cubic meters and Algeria with 8.2 billion cubic meters.

DW NewsSouth China Morning PostHormuz closure causing helium shortageMalaysia’s semiconductor center encounters an unexpected helium shortage, as disruptions in Qatari supply challenge the industry's worldwide stability

The semiconductor industry, which saw global sales reach $791 billion in 2025, is particularly vulnerable to helium shortages. Countries like South Korea and Taiwan rely heavily on Qatari helium, with South Korea sourcing about 64.7% of its helium imports from Qatar. The Semiconductor Industry Association has warned that a sudden supply shock could significantly disrupt manufacturing processes, as there are no viable substitutes for ultra-high-purity helium used in chip production.

Malaysia’s semiconductor center encounters an unexpected helium shortage, as disruptions in Qatari supply challenge the industry's worldwide stabilityDW NewsSouth China Morning PostHormuz closure causing helium shortage

As helium prices have doubled since the onset of the conflict, companies are scrambling to adjust their inventories. The situation has led to panic buying on the spot market, further driving up prices and creating uncertainty in budgeting and planning for manufacturers. Larger chipmakers, who typically have long-term contracts and advanced recycling systems, are better positioned to weather the storm, while smaller manufacturers face greater risks due to their reliance on the spot market.

Malaysia’s semiconductor center encounters an unexpected helium shortage, as disruptions in Qatari supply challenge the industry's worldwide stability

Fitch Ratings has highlighted the differing levels of vulnerability among semiconductor-producing nations. While South Korea and Taiwan are highly exposed due to their dependence on Qatari helium, Japan has a more diversified supply chain, mitigating some risks. Concerns have been raised about the long-term implications of this supply chain fragility, especially if the Ras Laffan facility in Qatar remains offline for an extended period.

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Experts emphasize the need for semiconductor manufacturers to diversify their helium sources to reduce supply vulnerabilities. Phil Kornbluth, president of Kornbluth Helium Consulting, noted that "the best way to reduce supply vulnerability was to purchase helium from suppliers who have diverse sources." Meanwhile, the Malaysia Semiconductor Industry Association has acknowledged the risk of rising global chip prices but reports that its members have so far avoided significant supply disruptions.

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The future of helium supply will depend on the duration of the Ras Laffan facility's shutdown and the ability of manufacturers to adapt to changing market conditions. Monitoring developments in South Korea, where the Ministry of Trade, Industry and Resources is investigating semiconductor material supplies, will be crucial for understanding the broader impacts on the global semiconductor network.

Malaysia’s semiconductor center encounters an unexpected helium shortage, as disruptions in Qatari supply challenge the industry's worldwide stability

• “Semiconductor Industry at Risk Helium is indispensable for the semiconductor sector, particularly for cooling silicon wafers during manufacturing.” — Jaideep Singh, Analyst

Malaysia’s semiconductor center encounters an unexpected helium shortage, as disruptions in Qatari supply challenge the industry's worldwide stability

• “Back in January 2023, the SIA pointed out that a sudden supply shock could significantly impact semiconductor manufacturing in the United States and around the globe.” — Semiconductor Industry Association

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• “Kornbluth said the best way to reduce supply vulnerability was to purchase helium from suppliers who have diverse sources, even if that means having multiple suppliers.” — Phil Kornbluth, President of Kornbluth Helium Consulting

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• “According to Fitch Ratings, if the supply crunch outlasts existing inventories, companies may be forced to secure more expensive helium, squeezing profit margins.” — Fitch Ratings

Malaysia’s semiconductor center encounters an unexpected helium shortage, as disruptions in Qatari supply challenge the industry's worldwide stability