Overview
- In early July, Apple began technical testing of DRAM from ChangXin Memory Technologies for devices sold in China and has sought White House guidance on whether it may buy those chips.
- Both CXMT and Yangtze Memory Technologies appear on the Department of Defense’s 1260H list of Chinese military‑affiliated firms and members of Congress have formally urged Commerce Secretary Howard Lutnick to stop U.S. purchases.
- Interagency reviewers reportedly recommended tighter export controls but the Commerce Department has delayed adding CXMT to the Entity List, leaving companies and markets without a clear rule.
- Memory makers shifted capacity to high‑bandwidth products used in AI, squeezing conventional DRAM supply and driving steep price rises that have pushed major buyers to seek alternative suppliers.
- Blocking CXMT would likely tighten global supply and lift prices further while benefiting non‑Chinese producers such as Micron, Samsung, and SK hynix as CXMT’s rapid expansion and a large Shanghai IPO reshape the market.