Semiconductors under strain

Qatar’s Ras Laffan facility has been taken offline, removing roughly 30–38% of global helium production and forcing fabs to dip into inventory and third‑party supply arrangements. (fusionww.com) High‑purity bromine and hydrogen‑bromide supply is concentrated in a handful of producers — the U.S., Israel, China and Jordan — and South Korea sources about 97% of its bromine imports from Israel, heightening single‑supplier risk for etch chemicals used in DRAM/NAND lines. (pubs.usgs.gov) Major container carriers including Maersk, Hapag‑Lloyd, MSC and CMA CGM have suspended Strait of Hormuz transits and redirected vessels around the Cape of Good Hope, adding an estimated 10–14 extra sailing days and pushing freight on key lanes up by 30–50% while war‑risk premiums have spiked by multiples. (maritimenews.com) Taiwan’s grid relied on roughly 42% LNG for power in 2024 and sourced about 28% of LNG from Qatar and 40% from Australia, leaving chip fabs exposed after recent Middle East export disruptions; Taipei says current stocks will last into late March while it seeks additional U.S. supplies. (tcan2050.org.tw) DRAM and memory suppliers are reallocating capacity toward high‑bandwidth memory and AI datacenter products, a shift cited by S&P and CNBC as a driver of a looming memory squeeze that could tighten supply to automakers that rely on legacy DRAM and specialized automotive chips. (spglobal.com) The AI‑accelerator market is fragmenting into proprietary ASICs, chiplet stacks and alternative ISAs (including accelerating RISC‑V adoption), with custom ASIC growth outpacing GPUs in recent industry research and startups raising hundreds of millions to build cross‑platform software layers to mask hardware fragmentation. (zylos.ai)