Chip War Atlas
Live geopolitical map of the global semiconductor stack — fabs, materials, equipment, embargoes, dependencies.
Modern computation rests on a stack so concentrated it should be a security agency's first PowerPoint. ASML in Veldhoven; TSMC in Hsinchu; pure-grade gallium in Yunnan; photoresist in Shizuoka; HBM in Icheon; advanced packaging in Tainan. Chip War Atlas is one map across all of it — every layer of the stack, every chokepoint country, every sanction event timestamped.
For founders: where to source. For policymakers: where to harden. For everyone else: where the next outage actually starts.
Use it.
Node size = stack-criticality score for that country. Hover for role.
What's inside.
Stack layers
Materials → wafers → fabrication → packaging → systems.
Country leverage
Per-country share of every layer; weighted criticality score.
Sanctions ledger
Timestamped embargoes, export-control changes, license rejections.
Outage scenarios
If X falls, what breaks downstream?
Alerts
Subscribe to changes for any node in the stack.