Iran War Squeezes AI Chip Supply Chains as VAT Group Takes 25 Million Swiss-Franc Sales Hit
Updated
Updated · CNBC · May 19
Iran War Squeezes AI Chip Supply Chains as VAT Group Takes 25 Million Swiss-Franc Sales Hit
11 articles · Updated · CNBC · May 19
TSMC, Foxconn, Infineon and VAT Group said the Iran war is raising costs and disrupting supplies for AI hardware, with VAT reporting a 20-25 million Swiss-franc first-quarter sales hit after rerouting shipments.
Qatar, which supplied more than 30% of global helium in 2025, has had export capacity hampered by Iranian strikes, threatening a key semiconductor input alongside shortages in bromine, aluminium and air freight.
TSMC said higher prices for chemicals and gases could hurt profitability, while analysts warned elevated energy, freight and component costs may pressure vendor margins and AI data-center economics for the rest of 2026.
The sector is trying to blunt the shock with inventory buffers, multi-source procurement and diversified suppliers, but analysts said companies without safety stock or pricing power face mounting cost pressure.
Investor enthusiasm for AI has so far outweighed the war risk: the PHLX Semiconductor Sector Index has climbed 41% in three months even as a prolonged U.S.-Iran standoff threatens future earnings.
As oil giants post record profits from the crisis, will a global windfall tax be enough to prevent a worldwide recession?
Is Iran's 'toll booth' in the Strait of Hormuz creating a new, permanent model for weaponizing global trade routes?
War, Blockade, and Inflation: How the 2026 US-Israel–Iran Conflict Upended Global Energy and Food Security
Overview
The US-Israel war on Iran, which began on February 28, 2026, immediately triggered a global economic shock. The conflict caused a sharp surge in oil and natural gas prices and damaged key energy infrastructure, leading to higher costs for companies worldwide. As crude prices spiked, the International Energy Agency responded by releasing 400 million barrels from strategic reserves to stabilize the market. These disruptions quickly escalated inflation and created severe challenges for businesses and consumers, highlighting the fragile state of global supply chains and the urgent need for coordinated policy responses.