China invades Taiwan tomorrow. What happens in 30 days? I let AI agents simulate the first month of a Taiwan Strait war. No script. No rules. Just real incentives — generals defending territory, CEOs protecting supply chains, traders pricing chaos. 407 interactions. 40 rounds. 20+ agent types. Every scenario pointed to the same thing.

TSMC goes dark in the first 48 hours. 90% of the world's advanced semiconductors — gone in one morning. By Day 3, Apple, NVIDIA, and AMD issue force majeure. By Day 7, auto factories shut worldwide. By Day 14, medical devices, defense systems, and telecom are all in crisis. Samsung and Intel scramble. But nobody replaces TSMC. Not in 30 days. Not in 12 months. The real casualty of a Taiwan war isn't territory. It's chips.

The worst week for markets since 2008. S&P 500: -15 to -25%. Hang Seng: -30%+. Nikkei: -20%. Oil spikes +25-40%. Gold surges +20-30%. Bitcoin rises +15-25% as the non-sovereign hedge. Winners: Samsung, Intel, India, gold holders, Bitcoin holders. Losers: Taiwan, China, Apple, global auto, Japan. Nobody is ready for what this does to the global economy.

The swarm's verdict: The invasion succeeds tactically but fails strategically. China takes territory but inherits a devastated island, global sanctions, and a unified Western opposition it didn't have before. The US doesn't intervene militarily. Already stretched by Iran. Sanctions and naval posture only. Nuclear deterrence is the ceiling nobody crosses. Russia watches and waits. With the US fighting Iran AND defending Taiwan, every frozen conflict becomes an open question. The world order doesn't crack — it shatters. The real winner is nobody. The real loser is everyone who depends on chips. Which is everyone. 🧿