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Memory Chip Shortage Squeezes Tech Prices as AI Demand Soars

Wall Street Journal US Business •
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President Trump faces mounting pressure as memory-chip shortages drive up consumer prices, with Apple among companies raising costs. The crisis stems from extreme market concentration—Samsung Electronics, SK Hynix, and Micron Technology control most DRAM production while diverting capacity to artificial-intelligence applications. Building new chip factories requires years of lead time, leaving policymakers with limited immediate solutions.

Congressional funding worth tens of billions targets domestic semiconductor expansion, including Micron facilities in Boise and Clay, N.Y. However, infrastructure timelines reveal the challenge: the Idaho plant opens mid-next year, while the New York facility won't produce chips until 2030. This mismatch between rapid AI demand and slow manufacturing creates persistent bottlenecks that won't ease soon.

Memory producers remain cautious about overexpansion despite record profitability. Micron's gross margins hit 80%, yet companies avoid creating another supply glut after experiencing painful boom-bust cycles. The same restraint applies to NAND storage makers including Kioxia and Sandisk, which supply flash memory for consumer devices.

Consumer-technology companies bear the brunt of capacity constraints as AI workloads command premium pricing. The shortage reflects fundamental supply-demand imbalances rather than temporary disruptions, suggesting elevated chip prices will persist until new facilities reach full production capacity in the late 2020s.