South Korea warns Iran war could disrupt chip materials
Helium and other Middle East inputs become the next bottleneck, Resilience means inventory and higher costs
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South Korea’s ruling party says the Iran war is now a chip-supply risk, after executives from Samsung Electronics and industry groups warned lawmakers that key semiconductor materials sourced from the Middle East could become harder to obtain.
According to Global News, lawmaker Kim Young-bae cited helium as one example: a critical input for heat management in semiconductor manufacturing with no practical substitute, produced in only a handful of countries. Qatar is among the major suppliers, tying a core industrial input to the stability of Gulf logistics, energy pricing, and insurance markets. South Korea supplies roughly two-thirds of global memory chips, so a disruption that begins as a shipping or materials problem can quickly turn into a pricing shock for downstream industries that already struggle with tight allocations.
The warning lands in a market where “resilience” often means paying to hold more inventory and building redundancy that looks wasteful until it is suddenly scarce. Chipmakers have spent the past few years learning that bottlenecks are not confined to silicon wafers: specialty gases, chemicals, and inspection tools can be just as decisive, and they tend to come from concentrated supplier bases. South Korea’s industry ministry told lawmakers the country relies heavily on the Middle East for 14 other items in chip supply chains, including bromine and chip inspection equipment, though it said many can be sourced domestically or from other markets.
Companies are already signaling that the immediate impact is likely to be uneven. SK Hynix said it has diversified supply chains and holds sufficient helium inventory, while Taiwan’s TSMC said it does not anticipate a significant impact for now and will keep monitoring. US-based GlobalFoundries said it is in direct contact with suppliers and partners in the region and has mitigation plans.
The second-order effect is cost. A prolonged conflict raises energy prices and makes trade finance and freight insurance more expensive—inputs that do not appear on a chip bill of materials but still hit the final price. It also complicates the Middle East’s pitch as a new AI data-center hub: Kim said South Korean industry figures worry that instability could slow planned buildouts by big tech firms and weigh on longer-term chip demand. Global News notes that Amazon has said some of its data centers in the United Arab Emirates and Bahrain were damaged by drone strikes, adding a physical-security constraint to what was marketed as a geography-of-compute story.
In chip manufacturing, the hard part is rarely designing around risk; it is paying for the redundancy before the risk arrives. Helium is cheap until it is not, and the supply chain only becomes visible when factories start counting cylinders.