Brind.
From Smuggling Scheme Uses Low-End Processors to Bypass Chip Export Rules

How could the HBM smuggling scheme affect Korea's chip industry and regulatory standing?

Possible What happens if… A possibility worth considering, not a forecast.

Korean chipmakers face regulatory risk in HBM smuggling scheme The smuggling scheme exploits a gap in US Bureau of Industry and Security (BIS) export regulations by pairing high-bandwidth memory (HBM) from Samsung and SK hynix with deliberately useless processors. Packaging houses in South Korea, alongside those in Southeast Asia, are reportedly involved in bonding these components onto a single substrate. This package is then exported, allowing the valuable HBM3E to be smuggled into mainland China, where it is desoldered and sold for approximately $4,000 a stack.

Reported by 1 independent outlet Written Yesterday
Effect
Strong negative
How direct
Stated in the reporting
When
Within months
The story
No new developments lately

How it reaches Korea

Reported by news outlets

Tap any step to see the evidence behind it.

The facts so far

As reported. Each one links to where it comes from.

  • Smugglers are reportedly pairing Samsung and SK hynix HBM with deliberately useless processors to pass export regulations as a low-end chip.techradar.com
  • Packaging houses in Taiwan, South Korea and Southeast Asia then reportedly bond the memory and the processor onto a single substrate.techradar.com
  • The memory stacks are sold for about $4,000 a stack, mostly to Huawei customers.techradar.com
  • The scheme exploits a December 2024 BIS exclusion for co-packaged chips.techradar.com

Why it matters

The high value of HBM, which can account for $24,000 to $32,000 per AI accelerator alone, makes the black-market trade highly lucrative. This scheme highlights the intense global competition for AI memory and the pressure on chip manufacturers to supply the voracious Chinese AI market, even through illicit means.

This situation occurs amid escalating US enforcement against entities involved in restricted chip exports, as seen in the 2024 investigation into TSMC and recent arrests related to routing restricted Nvidia chips to China. The involvement of Korean suppliers in this circumvention scheme places them in the crosshairs of international regulatory bodies.

What we don't know yet

  • Will the US BIS close the regulatory gap concerning co-packaged chips?
  • Will the South Korean government issue specific guidance or warnings regarding its chip industry's involvement in export control circumvention?

What would change this answer

BIS issues red-flag warnings on packaged HBM deployed in ways that allow memory removalThis would increase the regulatory risk for all involved parties, including Korean packaging houses and chipmakers, making the scheme harder to execute.
SK hynix or Samsung publicly announces a change in its export compliance strategy or supply chainThis would signal a direct response to the regulatory pressure and could reduce the exposure of Korean entities to the smuggling scheme.

Who else could feel it

Other possible ripples from the same event.

Reporting

Keep going

The full eventSmuggling Scheme Uses Low-End Processors to Bypass Chip Export Rules Everything aboutKorea

Brind's analysis is written by AI from the reporting linked above and can be wrong. This explainer is a possibility worth considering, not a forecast: steps marked as Brind's reasoning are not stated in the reporting. It is not investment advice; do your own research.