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Power Grid Stability and HBM Supply Emerge as Hidden Chokepoints

Beyond headline capacity metrics, the practical deployment of AI infrastructure is increasingly constrained by second-order physical and supply chain factors — grid stability, power quality architecture, and the fragility of specialised component supply chains — that were not central to earlier generations of data centre planning.

9 signals tracked

  1. Grid volatility and HBM allocation risk are underpriced in AI infrastructure plans

  2. Korea's $1.3 trillion bet and Micron's rise converge on the same bottleneck

  3. Energy IPO rush and memory rent extraction reveal where AI profits actually land

  4. Korean chipmakers and US government double down on sovereign supply chains

  5. Over $10bn in GB300 contracts in one day; alternative silicon bifurcates

  6. NAND collapse and TSMC packaging lock-in signal AI is reshaping the entire chip supply chain

  7. Memory crunch, McKinsey's supply chain alarm, and power costs converge

  8. HBM locked through 2030; Marvell re-rated; PLA chips circumvent controls

  9. Helium, gallium, and packaging equipment expose infrastructure's hidden fragility