A helium shortage triggered by Middle East conflict is threatening global semiconductor production, with a third of the world's supply offline after Qatar's output halted and Iran damaged key facilities. The gas, essential for cooling chip manufacturing equipment, has left companies like Taiwan Semiconductor Manufacturing Company, Samsung Electronics, and SK Hynix scrambling to secure alternatives as production lines face potential disruption.

Helium's critical role in chip manufacturing extends beyond cooling - it's used to flush toxic residues from silicon wafers and maintain precise temperatures during etching processes. The shortage could ripple through the entire tech industry, affecting everything from Apple's iPhones to Nvidia's AI servers. Industry experts warn that while chip makers currently have stored supplies, the disruption to the global helium trade could create cascading effects across multiple sectors.

Gas companies are racing to reorganize supply chains and find alternative sources, but the specialized nature of helium transport - requiring containers that maintain temperatures near absolute zero - complicates rapid solutions. Air Liquide, which supplies most major chip makers, is diversifying sources while assessing customer stockpiles. The situation highlights the semiconductor industry's vulnerability to supply chain disruptions, with analysts predicting that the full impact could hit production lines within weeks or months as existing reserves dwindle.