GPU supply squeeze widens
U.S. export controls have forced Nvidia to shift production away from some advanced chips for China, tightening global availability of high‑end GPUs. (ibtimes.com.au) At the same time ASML raised 2026 guidance as AI‑driven semiconductor demand surged, underscoring upstream momentum even as downstream access remains constrained. (cnbctv18.com) Analysts and regional coverage note hyperscalers’ control of GPU inventory is pushing up the effective rental price for Nvidia compute, creating access pressure for smaller buyers. (xataka.com)
High-end artificial intelligence chips are getting harder to buy outside the biggest cloud companies as United States export controls redirect Nvidia supply and demand keeps rising. (sec.gov) Nvidia disclosed on April 9, 2025 that the United States government would require a license to export its H20 chip to China, Hong Kong, Macau and some other destinations, and the company said the change would trigger about $5.5 billion in charges in its fiscal first quarter of 2026. (sec.gov) (cnbc.com) Nvidia said a day later that it follows United States export laws “to the letter” after lawmakers opened a national security probe into the company’s China sales. The H20 had been designed as a lower-capability product for China after earlier controls in 2022 and 2023 blocked faster chips. (cnbc.com) (techcrunch.com) A graphics processing unit is the chip that trains and runs large artificial intelligence models, and the most sought-after versions now sit inside dense server racks sold to cloud operators and large data centers. Nvidia said in its fiscal 2026 annual report that Blackwell products made up the majority of its data center revenue, while supply constraints would remain a headwind in some businesses into fiscal 2027. (sec.gov) (marketscreener.com) Upstream, the manufacturing pipeline is still accelerating. ASML, the Dutch company that sells the lithography machines used to print advanced chips, reported €8.8 billion in first-quarter 2026 sales on April 15 and raised its full-year 2026 revenue forecast to €36 billion to €40 billion from €34 billion to €39 billion. (asml.com) (finance.yahoo.com) That split shows up in the market: equipment demand is rising at the factory level even as access to finished Nvidia compute stays concentrated in a few hands. Coverage of the rental market in Spain and cloud pricing trackers in April 2026 showed H100 rental rates still clustering around roughly $2 an hour and above, with newer H200 and Blackwell systems priced higher. (xataka.com) (gpucost.org) The largest buyers have been able to lock in supply by ordering entire clusters, not single cards. Industry research published on April 8 said Blackwell’s share of Nvidia’s high-end graphics processor shipments could rise to 71% in 2026 as geopolitical shifts and supply-chain changes alter the mix of chips reaching customers. (trendforce.com) Smaller software companies, universities and independent labs often do not buy these chips outright; they rent them from Amazon Web Services, Microsoft Azure, Google Cloud, CoreWeave or specialist providers. When those operators control the inventory, the practical price of artificial intelligence development becomes the hourly rental bill, not the list price of the chip. (xataka.com) (gpucost.org) Nvidia is still selling into a market with heavy demand, but the China restrictions show how policy can reshuffle who gets served first. ASML’s stronger 2026 outlook suggests the factories will keep expanding; the near-term bottleneck is who can actually secure the finished compute. (asml.com) (sec.gov)
