Commerce moves to close the offshore-subsidiary route for advanced chips
The US Department of Commerce acted on 31 May to close a gap that allowed advanced processors to reach Chinese-owned entities located outside China. Reporting suggests top-end chips had been reaching subsidiaries in places like Malaysia for close to a year.
The original controls were written around geography: restrict what crosses into a country. Corporate structure does not respect geography, and a Chinese firm's Malaysian subsidiary was, for the purposes of the rule as drafted, a Malaysian buyer.
Closing it means shifting the test from where the shipment lands to who ultimately controls the recipient — a beneficial-ownership standard rather than a destination standard. That is the correct fix and a substantially harder one to administer, because ownership chains are designed to be difficult to trace and can be restructured faster than rules can be amended.
The reported duration is the part worth sitting with. If advanced processors were moving this way for the better part of a year, then the enforcement picture during the period when the controls were assumed to be biting was materially different from the assumption.
It arrives as the underlying question is being answered elsewhere. Approved H200 shipments are running at trivial volumes because the demand moved to domestic silicon. Closing a route that fewer buyers now need is diligent, and it is also late.
CNBC — U.S. takes step to halt Nvidia AI chip shipments to Chinese firms outside China → · Congressional Research Service — U.S. Export Controls and China: Advanced Semiconductors →