GoKawiilSmugglers use low-end chips to sneak Samsung and SK hynix HBM into China
A chip design firm reportedly builds deliberately weak server processors that fall below U.S. and South Korean export-control thresholds, then pairs them with high-end HBM memory from Samsung and SK hynix that is otherwise banned for export to China. The bundled chips are shipped to Hong Kong and carried across the border into Shenzhen, where workshops desolder the boards to extract the valuable HBM and discard the rest, according to The Information.
GoKawiil's interpretation of the reporting above, not reported fact.
The scheme suggests current export controls, which assess only a processor's performance rather than the components attached to it, may leave a gap that lets restricted memory chips reach China anyway. Rising black-market prices for HBM3E, reportedly from a few hundred dollars to about $4,000 per unit, indicate strong demand from Chinese AI developers who face a memory bottleneck while domestic suppliers like CXMT still struggle with low yields.
- A reported loophole pairs cheap, export-legal processors with banned high-end HBM to bypass controls
- Smuggled chip boards are reportedly desoldered in Shenzhen workshops to recover the memory chips
- HBM3E black-market prices have reportedly risen from a few hundred dollars to about $4,000 per unit
Source: tomshardware.com — Jowi Morales, 2026-11-03
Published there as: “AI chip smugglers exploit trade control loophole to bring banned HBM from South Korea into China — expensive memory chips packaged with cheap, unsanctioned processors to become legal exports”
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