Chip Geopolitics
The smallest objects on earth are now the largest political objects on earth.
Kernel
The 2018 Trump-era technology-export controls; the 2022 Biden administration's 10/7 chip controls; the 2024–2025 expansion to memory, equipment, and HBM; the strategic centrality of TSMC, ASML, and NVIDIA — together these constitute a regime change in U.S. industrial policy and in the political economy of computing. "Compute" has become a state-controlled commodity for the first time since uranium.
Origins
The 2018 ZTE sanctions are the first shot. The October 7, 2022 controls — Jake Sullivan's signature foreign policy move — are the regime change. The 2024 expansion to fabrication equipment and HBM closes the loop. The Pelosi visit to TSMC in 2022 made the chip-as-political-asset explicit.
Doctrine
Compute determines AI capability; AI capability determines geopolitical position; therefore compute is the strategic primary. The United States can keep its lead only if it retains absolute control of the cutting-edge fab supply chain. Allied access (Korea, Japan, Netherlands) is conditional; adversary access is to be denied with extreme prejudice.
Lineage
Pat Gelsinger's Intel comeback play (failed). TSMC's Arizona fab (in motion). ASML's lithography moat (intact). NVIDIA's CUDA stack (intact). Each piece is part of a single industrial-policy puzzle the U.S. government did not have until 2022.
Conflicts
U.S. vs. China is the headline conflict. U.S. vs. its own chip industry's profit incentives is the underlying conflict — NVIDIA, Intel, and others lose enormous revenue to controls and lobby accordingly. Allied governments quietly hedge by building their own sovereign-AI compute.
Trajectory
Three plausible 2030 endpoints: (1) China achieves rough parity at the trailing edge and accepts a bifurcated world; (2) the U.S. tightens further and the bifurcation deepens; (3) a Taiwan event forces an emergency reconstitution of the supply chain that nobody is ready for. The current trajectory is closer to (2).