The semiconductor is the only product whose supply chain is treated as a matter of state. That fact — unremarkable in the 1970s, forgotten in the 2000s, and inescapable today — explains the strangest industrial contest of this decade: the richest governments on earth competing to rebuild, at enormous cost and over many years, something the market had already optimised.
The optimisation was real. Fifty years of globalisation produced a supply chain of breathtaking efficiency: design in California, lithography machines from one company in the Netherlands, fabrication concentrated in Taiwan and Korea, chemicals from Japan, assembly across Southeast Asia. It was a marvel. It was also a single point of failure dressed as a system.
“You cannot surge a fab. The schedule is the strategy.”
The arithmetic of sovereignty
Reshoring advocates underestimate what the word involves. A leading-edge fab costs upwards of twenty billion dollars, takes four years to build, and is obsolete on a five-year cadence — which means sovereignty is not a project but a subscription. The countries now entering the race are committing to decades of capital, talent pipelines, and political patience. “You cannot surge a fab,” one industry veteran told us. “The schedule is the strategy.”
The deeper lesson is about time horizons. The supply chain being rebuilt today will be judged in the 2040s, by people who were not in the room when the decisions were made. That makes semiconductors a rare test of whether modern states can still execute across the timescales that infrastructure — real infrastructure — demands. The silicon is almost incidental. The sovereignty being tested is over the future itself.
