US and China escalate competition over critical mineral supply chains

The competition between the United States and China over critical minerals and supply chain control is intensifying. In China, some suppliers are reportedly withholding exports of rare earth metals to American companies due to fears of potential sanctions from Beijing. These elements are vital to the U.S. for defense, electronics, aerospace, and renewable energy sectors. China currently dominates approximately 70% of global rare earth production and 99% of the refining process.

This tension occurs amid strategic maneuvering in Central Asia, where vast reserves of tungsten, lithium, antimony, and uranium have become focal points for both powers. The United States is attempting to convert political dialogues in Central Asia into specific mining and processing projects to counter China's deep-rooted presence in the region's extraction and transport routes. For instance, the U.S.-based Cove Capital is collaborating with Kazakhstan's state company, Tau-Ken Samruk, to develop tungsten reserves in the Karaganda region. Such investments aim to reduce global dependence on China for materials essential to aerospace and defense industries.