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China Limits Exports of Crucial Chipmaking Materials Germanium and Gallium

Gallium and germanium, two significant metals used in the semiconductor, telecommunications, solar energy, and electric vehicle industries, now face additional export restrictions from China. This action could be covered by the nation’s new foreign policy statute, which gives the government the authority to “take corresponding countermeasures and restrictive measures,” and it represents a significant escalation in the current technological trade war with the US and Europe.

Gallium and germanium, two significant metals used in the semiconductor, telecommunications, solar energy, and electric vehicle industries, now face additional export restrictions from China. This action could be covered by the nation’s new foreign policy statute, which gives the government the authority to “take corresponding countermeasures and restrictive measures,” and it represents a significant escalation in the current technological trade war with the US and Europe.

The production of high-performance components like CPUs, GPUs, and RAM will not be significantly impacted by the change. However, power chips, RF amplifiers, LEDs, and a number of other applications require GaN and GaAs.

Anthony Lipmann, a director of London metals trader Lipmann Walton & Co. said, “It will be disruptive – germanium and gallium are absolutely critical to high-tech industries.”

Germanium and Gallium are both utilized to make compound semiconductors, which are crucial to high-tech companies. Despite not being scarce, the metals have been maintained inexpensive by China and can be rather expensive to mine in other locations.

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