The raft of measures could amount to the biggest shift in U.S. policy toward shipping technology to China since the 1990s.
If effective, they could set China’s chip manufacturing industry back years by forcing American and foreign companies that use U.S. technology to cut off support for some of China’s leading factories and chip designers.
On Friday, the Biden administration applied the expanded restrictions to China’s IFLYTEK, Dahua Technology, and Megvii Technology, companies added to the entity list in 2019 over allegations they aided Beijing in the suppression of its Uigher minority group.
The “unverified list” is a potential stepping stone to tougher economic blacklists, but companies that comply with U.S. inspection rules can come off the list.
On Friday, U.S. officials removed nine such firms, including China’s Wuxi Biologics, which makes ingredients for AstraZeneca’s Covid-19 vaccine.