China's real power is not the finished electric car or the smartphone that reaches the consumer. It is the vast, invisible layer beneath: the chemicals, the steel, the bearings, the fasteners, the active pharmaceutical ingredients, the industrial ceramics, the pumps and motors and packaging that make every modern product possible. Intermediate goods account for nearly half of China's exports. China has been the world's largest supplier of them for more than a decade. In sector after sector the numbers are stark: nearly half of global chemical sales, more than half of the world's steel, overwhelming shares of battery materials and pharmaceutical components. The glamorous peaks of AI and EVs sit on this foundation. Without it the peaks would not exist.
Globalism built this dependence with open eyes and cheerful rhetoric. Efficiency, comparative advantage, just-in-time logistics, the end of history: the language was seductive. Factories closed in the West, supply chains stretched across the Pacific, and capital chased higher returns elsewhere. The result is a system in which the everyday functioning of advanced economies rests on inputs that only one country can supply at the necessary scale, speed and price. That is not resilience. It is vulnerability dressed up as sophistication.
The problem becomes existential the moment conflict is no longer theoretical. A serious war, or even a sustained period of sanctions and blockade, would not merely raise prices. It would starve manufacturing lines of the components they cannot quickly replace. Hospitals would face shortages of drugs. Defence industries would confront gaps in materials. Civilian production would seize. The $23 trillion estimate of what it would cost the United States, Europe and Britain to substantially reduce reliance on Chinese intermediate goods over a quarter-century is not an academic curiosity. It is a measure of how thoroughly the industrial base was allowed to atrophy. Rebuilding is not a matter of opening a few new factories. It requires recreating supplier density, technical knowledge, logistics networks, skilled workforces and the long-term financing that private capital markets have consistently refused to provide for low-margin, high-volume industry.
The foolishness of the globalist era was the assumption that interdependence would always remain peaceful and that markets would magically protect national capacity. They did not. They hollowed it out. Societies that once could produce the basics of their own material life now find themselves at the mercy of a single dominant supplier whose interests are not their own. The pain of reversing that choice will be real, higher costs, political friction, the slow work of relearning skills that were discarded. Yet the alternative is continued strategic helplessness.
The task of rebuilding must commence. Not with slogans about de-risking that leave the intermediate layer untouched, but with the harder recognition that industrial sovereignty is a security requirement, not an optional luxury. China's dominance in the goods nobody sees is the deepest source of its leverage. Until that foundation is contested and partially replaced, every other industrial ambition remains secondary. The age of comfortable dependence is ending. The age of costly recovery has to begin.
https://asianarratives.substack.com/p/the-23-trillion-question