Lede: Conflict in the Middle East has exposed Israel's role supplying 97.5 percent of South Korea's bromine imports used to produce semiconductor-grade hydrogen bromide for DRAM and NAND etching (War on the Rocks, 2024).

War on the Rocks documented that ICL Group's Dead Sea operations lie within 35 km of recent Iranian missile strikes on Dimona and Arad, with hydrogen bromide plasmas providing 100:1 polysilicon-to-oxide selectivity required at advanced nodes versus 30:1 for chlorine alternatives; the account accurately notes dedicated purification infrastructure but does not reference SIA data showing memory comprising 28 percent of total semiconductor market spend in 2023 or prior 80 percent NAND price spikes after the 2011 Thailand floods (SIA, 2023). Reuters reporting from October 2024 confirms ongoing strikes near Negev industrial zones while ICL sustainability filings state Mediterranean port routing bypasses Hormuz yet leaves extraction vulnerable (Reuters, 2024; ICL Group, 2023).

Brookings Institution analysis of material concentration risks lists bromine alongside neon and C4F8, identifying that industrial-grade bromine conversion is irreversible and external purification capacity remains fully committed, a constraint the primary source identifies but under-weights against Nvidia disclosures that HBM stacks for AI GPUs share the same etch steps and drove 2024 memory demand growth of 35 percent (Brookings, 2022; Nvidia, 2024). Lead times for new distillation columns exceed 24 months per SEMI equipment reports.

Synthesis of the cited sources shows original coverage correctly flags non-substitutability yet missed explicit mapping to AI training clusters where DRAM and HBM shortages compound at scale, repeating patterns from 2021-2022 automotive and consumer chip queues that extended 52 weeks.