For three decades the semiconductor industry was the purest expression of globalisation: designed in California, fabricated in Taiwan, assembled in Malaysia, sold everywhere. That elegant chain is now being deliberately broken, and the fragments are landing in unexpected places.
The numbers are staggering. More than six hundred billion dollars of public money has been committed worldwide to domestic chip programmes in the last four years. Japan is rebuilding a fabrication base it dismantled a generation ago. India has approved five fab proposals in eighteen months. The Gulf states are buying compute the way they once bought steel.
“The chip on your bill of materials is now a foreign-policy instrument.”
The executives navigating this shift describe a strange dual literacy: fluency in transistor density and in treaty law. "My supply chain team now reads export-control bulletins before market research," the chief operating officer of a European chip designer told us. "The regulation moves faster than the technology."
The deeper question is what sovereignty actually means when no nation can build a leading-edge chip alone. The likeliest outcome is not autarky but a lattice: a dense, redundant, expensive web of allied capacity. For business leaders, the lesson is uncomfortable and clear. The chip on your bill of materials is now a foreign-policy instrument. Price it accordingly.
