Track successive controls on computing chips, manufacturing equipment and high-bandwidth memory. These policy changes are one branch of international AI competition.
Selected October 2022-December 2024 measures; this is not a current export-compliance guide.
Dates without a time use the local date of the event.
BIS announced controls affecting advanced computing chips, semiconductor manufacturing and supercomputer uses involving China.
Different parts began on October 7, 12 and 21. The announcement date should not be read as one effective date for every provision.
BIS released three rules updating the 2022 controls, covering advanced computing, semiconductor manufacturing equipment and Entity List additions.
The release date precedes Federal Register publication. Separate rules can have different effective dates and transition provisions.
BIS announced a package adding controls on high-bandwidth memory and further semiconductor manufacturing equipment, alongside Entity List changes.
The memory controls show that access to AI computing depends on more than the processor alone.
Selected October 2022-December 2024 measures; this is not a current export-compliance guide.
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