Canonical text (the exact bytes fingerprinted)

TRUVACE RECORD VERSION
record: TRV-2026-1974
version: 1
kind: certified
reason: Certified into the record
timestamp: 2026-10-20T06:53:51.194508Z
status: published
lens: p_space
sector: policy
headline: Notice of Order Regarding Exclusion and Removal of DeepSeek Products From Federal Civilian Executive Branch Information Technology Systems and Procurements
dek: The Department of Homeland Security is publishing notice of the Secretary of Homeland Security's issuance of an order (1) excluding information technology products and services developed by Hangzhou DeepSeek Artificial Intelligence Co., Ltd (DeepSeek), to include affiliated entities as defined in applicable regulations, from federal civilian agency procurements; and, (2) removing all DeepSeek and DeepSeek-affiliate products, and third-party products and services developed using DeepSeek implementations, from civ…
gain_title: (none)
problem_title: DHS ordered federal civilian agencies to stop buying and to remove DeepSeek and affiliate products, including third-party products built on DeepSeek implementations, treating them as a federal supply chain security concern.
trace_subject: (none)
gain_reading: (none)
gain_evidence: (none)
problem_reading: DHS ordered federal civilian agencies to stop buying and to remove DeepSeek and affiliate products, including third-party products built on DeepSeek implementations, treating them as a federal supply chain security concern.
problem_evidence: removing all DeepSeek and DeepSeek-affiliate products, and third-party products and services developed using DeepSeek implementations, from civilian agency information technology
quick_read: The Department of Homeland Security published a notice in the Federal Register on October 20, 2026. It announces that the Secretary of Homeland Security has issued an order covering information technology products and services from Hangzhou DeepSeek Artificial Intelligence Co., Ltd and its affiliates.

The order has two parts. It excludes these products from federal civilian agency procurement, and it requires their removal from civilian agency systems. The notice points to a signed order in an appendix and a regulations.gov docket, but the supplied text does not reproduce that order's reasoning or deadlines.
limitation: 
tag: Evidence-backed problem
key_points: The order covers products and services from Hangzhou DeepSeek Artificial Intelligence Co., Ltd and affiliated entities as defined in 48 CFR 2.101. | It bars these products from federal civilian agency procurements. | It requires removal of DeepSeek, affiliate, and third-party products built using DeepSeek implementations from civilian agency IT. | Authority comes from the Federal Acquisition Supply Chain Security Act of 2018 and 41 CFR 201-1.
rundown: The notice cites the Federal Acquisition Supply Chain Security Act of 2018, 41 U.S.C. 1321-1328, and implementing regulations at 41 CFR 201-1. It says the Secretary acted after reviewing the Federal Acquisition Security Council Recommendation and affiliated evidence.

The removal requirement extends beyond DeepSeek's own products to third-party products and services developed using DeepSeek implementations. Affiliates are defined by reference to 48 CFR 2.101.

The CISA Cybersecurity Division's FASCSA Order Implementation Team is listed as the contact for further information. The full signed order is in the appendix and on regulations.gov under Docket Number DHS-2026-0628.
sources:
- government | Federal Register (Homeland Security Department) | https://www.federalregister.gov/documents/2026/10/20/2026-21447/notice-of-order-regarding-exclusion-and-removal-of-deepseek-products-from-federal-civilian-executive | 2026-10-20
prev: 0000000000000000000000000000000000000000000000000000000000000000

sha256

033990247d4834ce90f54bb66dfd98a1be02104de7a07b4f6aa90b22853d033c

previous

0000000000000000000000000000000000000000000000000000000000000000