US ↔ China · the trade war

Tech Decoupling

BIS export-control rules, AI chip licensing status, fab-equipment shipments, China-domestic substitute progress, tariff schedule.

Engine couplings

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AI signal
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Cyber threats
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Markets stress
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Politics

Active export-control state

BIS Entity List

US Commerce

SMIC, Huawei, Yangtze Memory, ChangXin Memory, plus dozens of subsidiaries. Quarterly additions.

AI chip licensing

H100 · H200 · B100 · B200

Tiered country-controls. China-specific cap on FLOPs/chip + total export.

Fab equipment

ASML · Applied · Lam · Tokyo Electron

EUV banned to China; DUV restricted. ASML revenue exposure.

China domestic substitution

Huawei · SMIC · Hygon

7nm-class progress, yield constraints. Standardized AI-accelerator (Ascend, MTT) ramp.

Tariff schedule

Scenario: full decoupling

Modeled in the Scenario Lab — "China full decoupling" preset shows oil / inflation / equity-vol propagation. The engine's "Cyber-driven critical-infrastructure blackout" scenario is the kinetic-cyber tail.

← AI · Cyber · Scenario Lab