The twentieth-century order ran on oil, steel, sea lanes, central banks, and military alliances. The twenty-first-century order is being reorganized around compute, semiconductors, critical minerals, energy, data centers, logistics corridors, payment rails, and trusted capital.

That is not rhetoric. It is now policy architecture.

The State Department calls it Pax Silica: a U.S.-led AI and supply-chain framework built around secure technology supply chains, economic security, artificial intelligence, critical minerals, semiconductors, energy, manufacturing, infrastructure, and "trustworthy systems." The declaration signed in Washington on December 12, 2025 described the objective as building secure, prosperous, and innovative global technology supply chains. Its founding signatories included the United States, Australia, Japan, South Korea, the United Kingdom, Singapore, and Israel. Its language is revealing: reliable supply chains are "indispensable" to economic security; artificial intelligence is a "transformative force"; and the AI revolution is reorganizing the world economy and global supply chains.

This week, that architecture moved from declaration to diplomacy.