China has restricted exports of key chipmaking materials to the US, including gallium, antimony, and germanium, citing “national security” concerns. This move comes after Washington imposed restrictions on sales to 140 Chinese companies, including chip firms Piotech and SiCarrier, without additional authorization.
The Chinese Commerce Ministry stated that exports of graphite, another critical material, will face stricter reviews of end-users and end-uses. Beijing also accused the US of abusing export control measures and hindering normal economic and trade exchanges.
China dominates global production of several critical materials, accounting for 94% of gallium and 83% of germanium. The new measures restrict the export of dual-use items to US military users or for military purposes.
Experts warn that this move could disrupt supply chains and create inflationary pressures. Chong Ja Ian, Associate Professor of Political Science at the National University of Singapore, described the move as a “retaliatory strike” against the US.
Key Points:
- Restricted Exports: China has restricted exports of key chipmaking materials, including gallium, antimony, and germanium.
- National Security Concerns: The move is cited as a response to “national security” concerns.
- US Restrictions: The US had previously imposed restrictions on sales to 140 Chinese companies.
- Global Impact: Experts warn that the move could disrupt supply chains and create inflationary pressures.
