AI supply chain stories

Jul 6, 2026

Nvidia's Kyber NVL144 AI Rack System Delayed to 2028 Due to Manufacturing Issues, Asian Supplier Stocks Drop

Nvidia's next-generation Kyber NVL144 rack-scale system, designed to house Rubin Ultra chips, has been delayed by over 12 months to 2028 due to circuit board manufacturing problems, according to analyst firm SemiAnalysis. The delay sent Asian technology supplier stocks tumbling, with some losing double-digit percentages in market value.

Jul 6, 20269 sources

Jun 23, 2026

U.S. and EU launch Pax Silica Accord to reduce dependence on Chinese AI supply chains

The United States and European Union have joined forces in an international agreement called the Pax Silica Accord aimed at breaking Western reliance on Chinese artificial intelligence supply chains by securing supplies of essential components for high-end computer chips that power advanced AI models.

Jun 23, 20262 sources

Top claims

▪The Kyber PCB midplane design requires laminating three 26-layer sections into a single 78-layer stack with trace spacing at or below 25 micrometers to maintain signal integrity
▪Elite Material Co. of Taiwan and Samsung Electro-Mechanics of South Korea saw their stock prices decline by 10% and 11% respectively on July 6, 2026
▪Following reports of the Nvidia Kyber delay, shares of Japanese printed circuit board manufacturer Ibiden Co. fell by as much as 10% on July 6, 2026

Subtopics

Compute, chips & AI infrastructure2 AI geopolitics1 China tech & industrial strategy1 Critical minerals & resource security1 EU–U.S. relations1 Hardware manufacturing1 Semiconductor manufacturing1 U.S.–China relations1

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