China imposes export constraints on gallium and germanium and intensifies chip warfare

INSUBCONTINENT EXCLUSIVE:
China has announced restrictions on the export of gallium, germanium, and certain compounds in response to export bans imposed by the US and
Japan on advanced chips and chip-making equipment.Starting August 1, Chinese chemical suppliers will need government licenses to export 38
products, including gallium nitride (GaN) and germanium dioxide (GeO2), used in chip manufacturing, communications equipment, and defense
applications.China is the leading global source of gallium and germanium, accounting for 94% and 83% of their supplies, respectively.The
move is seen as an effort to slow down the development of US and Japanese chipmakers and provide an opportunity for Chinese players to catch
up.A gallium oxide chip wafer
(Photo Internet reproduction)Chinese authorities maintain that the export controls are in line with international practices and aim to
ensure the security and stability of global industrial and supply chains.The restrictions are expected to impact the prices of gallium and
germanium, potentially affecting the competitiveness of US and Japanese chipmakers.However, some analysts suggest that the bans will have
remind the US, Japan, and the Netherlands that retaliatory options are available if further restrictions are imposed.