Semiconductor supply shock
The Iran war is now disrupting chip supply lines—helium shortages and input‑cost spikes are forcing chipmakers to scramble for alternatives and re‑qualify components. Markets are reacting: semiconductor indexes slid and even marquee R&D hubs like NVIDIA’s Haifa operations face geopolitical risk as firms map material dependencies. (koreajoongangdaily.joins.com) (timesofindia.indiatimes.com) (markets.financialcontent.com)
QatarEnergy’s damage assessments put Ras Laffan outages at March 18–19 after initial strikes and estimate the attacks cut LNG export capacity by about 17% while causing up to $20 billion a year in lost revenue and repair timelines of “up to five years.” (qatarenergy.qa) Industry tallies and USGS‑based estimates show Qatar produced roughly 63 million cubic metres of helium in 2025 — about one‑third of global output — meaning the Ras Laffan disruption removed roughly 30–33% of world helium supply. (agbi.com) Helium spot prices have roughly doubled since the crisis began, market consultants say, even though spot trading normally accounts for only ~2% of total helium volumes and contract renegotiations could push longer‑term prices materially higher. (gasworld.com) Fab‑level consequences have already appeared: Reuters reported on March 26 that tightened helium flows are affecting some production runs and prompting supply‑allocation decisions by industrial‑gases firms such as Air Liquide. (money.usnews.com) Financial markets showed sector pain this month — the PHLX Semiconductor Index (SOX) slid about 1.69% on the cited snapshot, while NVIDIA shares fell into a late‑March pullback of roughly double‑digit percentage points from recent highs amid added geopolitical risk to its Haifa R&D operations. (indexes.nasdaqomx.com) Storage and components are already being repriced: Western Digital and Seagate told investors they have effectively sold out HDD production for calendar 2026, a supply tightness that coincides with helium‑dependent manufacturing of high‑capacity drives. (tomshardware.com)
