China exported no germanium, gallium in Aug due to export curbs

China’s exports of germanium and gallium products in August plunged to zero，customs data showed on Wednesday, due to new export controls on the two chipmaking metals.
Beijing exported no wrought germanium products last month, compared to 8.63 metric tons in July when volumes more than doubled from June as overseas buyers rushed to lock in supply ahead of the curbs.
There were also no exports of wrought gallium products in August. In July, exports were 5.15 tons and 7.67 tons in the same month in 2022, the data showed.
In July, China announced restrictions on the export of eight gallium and six germanium products starting Aug. 1, the latest salvo in an escalating war between Beijing and Washington over access to materials used in making high-tech microchips.
Under the new rules, exporters of germanium and gallium products now need to obtain an export licence for dual-use items and technologies, meaning those with potential military and civilian applications.