South Korea (K-Chips / HBM policy)
State support behind SK Hynix/Samsung HBM dominance
South Korea backs its memory champions (SK Hynix, Samsung) with tax credits and a massive planned mega-cluster (Yongin) as HBM becomes the scarcest input to AI accelerators. SK Hynix leads HBM3E/HBM4 supply to Nvidia, making Korean policy and capacity central to the AI compute chokepoint stack. Korea also navigates US export-control alignment for its China fabs (Validated End-User arrangements).
Champions
SK Hynix, Samsung
Cluster
Yongin mega-fab
Edge
HBM leadership
How it fits the stack
South Korea (K-Chips / HBM policy) with what it depends on (above) and what it feeds (below). The figure renders as a crawlable diagram and upgrades to an interactive 3D graph as it scrolls into view.
South Korea (K-Chips / HBM policy) in the AI stack. South Korea (K-Chips / HBM policy) with its immediate upstream dependencies (top) and downstream dependents (bottom) in the AI value chain. Hover a node in 3D, or read the full relationships below.
Graph data (text) — 3 entities, 2 relationships
- South Korea (K-Chips / HBM policy) —invests in→ High-Bandwidth Memory (HBM)
- South Korea (K-Chips / HBM policy) —invests in→ SK Hynix
Context — capital, rivals, policy · · 2