As the US and China alternately wage a tariff war, China has taken a major step that the US has never expected. It has imposed a ban on the export of important rare earth elements and metals to the US, which is causing severe pressure on China.

As the US and China alternately wage a tariff war, China has taken a major step that the US has never expected. It has imposed a ban on the export of important rare earth elements and metals to the US, which is causing severe pressure on China.