The Taiwan Chip Blockade: Why the World Breaks in Days, Not Months

Deep Press Analysis · Sep 30, 2026 · 11m

A Taiwan blockade doesn't need 90 days to break the global economy. The real damage could begin in days.This analysis explores a "gray-zone quarantine" scenario around Taiwan: how China could use coast guard vessels, maritime militia and customs enforcement instead of an overt naval blockade — creating massive economic pressure while keeping the crisis below the threshold of open war.The central problem isn't just Taiwan's role in semiconductor manufacturing. It's the absence of real substitutes.Taiwan produces the overwhelming majority of the world's most advanced chips, while TSMC's…