Middle East War Risks Chip Supply

The ongoing conflict involving Iran and Israel is raising concerns across the global semiconductor industry. Analysts warn that a prolonged war could disrupt supplies of critical materials and increase energy costs, potentially affecting both chip production and demand.

One major risk involves helium, a gas essential to semiconductor manufacturing. Qatar produces more than one-third of the world’s helium, which is used to cool equipment and support lithography processes during chip fabrication. Any disruption in supply or transportation could create major bottlenecks for chipmakers.

Shipping routes are another concern. The Strait of Hormuz handles a large share of global energy and industrial shipments. If the route is restricted during the conflict, helium exports from the region could fall sharply.

Another key material is bromine, widely used in semiconductor manufacturing chemicals. Around two-thirds of global bromine production comes from Israel and Jordan, highlighting the region’s strategic role in the chip supply chain.

Beyond materials, rising oil prices could also affect demand for semiconductors tied to artificial intelligence infrastructure. Energy-intensive AI data centers built by companies like Microsoft and Amazon rely heavily on advanced processors and memory chips.

If energy costs rise significantly, the economics of building new AI data centers may weaken. Analysts say that could slow demand for high-bandwidth memory produced by companies such as Samsung Electronics and SK Hynix.

Investor concerns are already visible in financial markets. Semiconductor stocks have seen volatility, and memory chipmakers have lost significant market value since the conflict began.

For now, analysts say the direct impact on chip production remains limited. However, if the conflict continues for months, disruptions in materials supply and rising energy costs could slow the rapid growth of AI infrastructure and reshape semiconductor demand.