Nvidia Funds Supplier Expansion Amid AI Chip Material Squeeze
A thin-film material used in GPUs, TPUs and custom AI chips has become a potential bottleneck for the AI semiconductor industry. About 98% of global supply is controlled by a single Japanese chemical company, with no production-ready alternatives available, while one producer is fully booked through 2027 and lead times have stretched beyond six months.
The constraint is starting to affect investment decisions. Nvidia is paying roughly half of the capital expenditure required to expand supplier fabs, as prices rise and chipmakers seek to secure access to a material described as essential across AI processors.
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@semianalysis_There is a single thin-film material required by every AI chip on earth. GPUs, TPUs, custom ASICs. All of them. 98% of global supply controlled by one Japanese chemical company. Zero production-ready alternatives. One producer fully booked