The Huang Filecase file · v0.1

source S-0075

BIS: "Commerce Strengthens Restrictions on Advanced Computing Semiconductors…" (Oct. 17, 2023)

Date: 2023-10-17
Outlet: Bureau of Industry and Security (official)
Author: US Department of Commerce
URL: https://www.bis.gov/press-release/commerce-strengthens-restrictions-advanced-computing-semiconductors-semiconductor-manufacturing-equipment
Retrieved: snippet · accessed 2026-11-13
File: sources/S-0075-bis-commerce-strengthens-restrictions-on-advanced-computing.md

Search synthesis: Oct. 17, 2023 update to the Oct. 7, 2022 rules; replaces interconnect-bandwidth test with performance density, closing the A800/H800 workaround; effective Nov. 17, 2023. Corroborated by CNBC (https://www.cnbc.com/2023/10/17/us-bans-export-of-more-ai-chips-including-nvidia-h800-to-china.html) and the Federal Register (2023-23055).

Referenced by (2)

fact F-0058 US imposes advanced-computing export controls on China (Oct. 7, 2022); Nvidia ships A800/H800 variants
fact F-0059 BIS update closes the A800/H800 workaround (announced Oct. 17, 2023; effective Nov. 17, 2023)