‹ BackNewsRare Earths

Rare Earths

Trump to greet Xi at airport ahead of White House summit focused on rare earths, AI chip controls and Taiwan arms sales
US-China trad
2026-09-21 17:12:41

US-China trade talks open in New York, putting AI infrastructure and biotech names in focus

A new round of high-level US-China trade talks has started in New York, with markets closely watching both the negotiations and an expected leaders’ meeting later this month. China’s Ministry of Commerce said Vice Premier He Lifeng is visiting the United States from Sept. 19 to 23, and the first session took place on the morning of Sept. 20 local time at JPMorgan’s headquarters in New York. The US side was led by Treasury Secretary Bessent, with Trade Representative Greer also taking part. The agenda is broader than in earlier rounds, covering artificial intelligence, AI safety, technology export controls, tariff extensions, rare earths and critical mineral supply chains, and procurement lists. Two issues stand out for markets: whether the tariff truce due to expire on Nov. 10 will be extended, and whether both sides can reach a more stable and predictable arrangement on export controls tied to rare earths and critical minerals. After China’s commerce ministry released the visit schedule on Sept. 17, Chinese ADRs and the offshore yuan both strengthened. The Nasdaq Golden Dragon China Index rose 0.76% while major US indexes were mixed. Alibaba, Bilibili and PDD moved higher, with gains concentrated in AI and IDC-related names such as GDS and VNET. Separately, Reuters reported on Sept. 18 that the US Treasury is drafting new rules on investment in China’s pharmaceutical sector that would still allow most license-in drug deals, with restrictions focused on pathogens or biotechnology that could be weaponized.

490
US-China trade talks open in New York, putting AI infrastructure and biotech names in focus
U.S. Treasury Secretary Bessent to discuss AI and rare earth issues with China today
CoreWeave jumps 11.72% as AI compute names diverge, while AVAV heads into a key post-merger earnings test
Tesla
2026-09-07 05:24:11

Tesla Says Cybercab Motor Uses No Rare Earths, Raising Questions for China’s Supply-Chain Edge

Tesla has said the drive motor used in Cybercab contains no rare earth materials while maintaining driving range, a claim Elon Musk amplified on X and described as "very difficult" to achieve. The report argues that the technical challenge comes from replacing neodymium-iron-boron permanent magnets with weaker non-rare-earth materials without sacrificing efficiency, weight, or range. The piece also traces Tesla’s motor strategy over time. Early Model S and Model X vehicles relied on AC induction motors that did not require rare earths. Later, Model 3 and Model Y shifted to permanent magnet synchronous motors for better efficiency and packaging, though that increased reliance on neodymium, dysprosium, and terbium. Tesla then announced a zero-rare-earth target for its next-generation drive unit in 2023, and the article says Cybercab is now the first real vehicle to carry that approach. According to the source article, the significance goes beyond materials. Tesla’s next-generation drive unit is said to run on an automated production cadence of under 10 seconds, use 50% less production-line floor space, lower silicon carbide chip demand in the inverter, and cut unit cost by about $1,000. The article frames that as a manufacturing and supply-chain move as much as an engineering one, especially as Tesla prepares for growing motor demand from robotaxi and humanoid robot programs.

1000
Tesla Says Cybercab Motor Uses No Rare Earths, Raising Questions for China’s Supply-Chain Edge
China to enforce new exit-entry rules that may bar travel for people tied to controlled technologies