China began decoupling from the West years ago

China began its economic separation from the West long before current trade tensions. For over two decades, Beijing has pursued a policy of self-reliance, expanding domestic production and reducing dependence on imports. This effort has made China more resilient to U.S. tariffs and global disruptions.

Source  The New York Times

Under Xi Jinping, self-sufficiency has become a central tenet of Chinese policymaking. The country has poured investments into technology, science, and the production of strategic materials like microchips and rare earth metals, turning itself into a critical supplier for global industries.

Though costly, this long-term strategy has strengthened China’s position in global trade. The West now has fewer tools to pressure Beijing economically, while China increasingly uses its control over resources and technology as leverage in international disputes.