S 5057
A bill to prohibit the use of certain artificial intelligence models across the Federal Government, and for other purposes.
TL;DR
Senator Mark Warner (D-VA) introduced this bill to ban certain AI models, likely those developed by foreign adversaries like China, from being used anywhere in the federal government. It would force federal agencies and their contractors to identify, remove, and avoid procuring these prohibited AI systems.
How This Might Impact Your Business
Federal contractors and subcontractors would likely need to inventory all AI tools used on government work and confirm none come from prohibited sources (expected to include DeepSeek and other Chinese AI models).
IT service providers, cloud vendors, and SaaS platforms selling to federal agencies would face new certification and disclosure requirements about the AI models embedded in their products.
Defense contractors, intelligence community vendors, and cybersecurity firms should expect the strictest enforcement given national security concerns driving the bill.
Consulting firms (Deloitte, Accenture, Booz Allen, etc.) using generative AI to deliver federal work would need to prove their tools are compliant.
Companies with mixed commercial/federal customer bases may need to run parallel AI toolchains, one for government work and one for private clients.
Bill is early in the process (just referred to Homeland Security and Governmental Affairs Committee), so specific prohibited models, penalties, and effective dates are not yet defined.
No direct impact on purely commercial businesses that do not sell to or contract with the federal government.
What Should You Do
If you sell to the federal government, direct your procurement and IT teams to build an inventory of every AI model, API, and embedded AI feature in your product stack, including the country of origin of the developer.
Ask your legal and compliance teams to review contract language with federal customers now, since prohibitions like this typically flow down to subcontractors within 90 to 180 days of enactment.
Vendors and SaaS providers should prepare a customer-facing statement about which AI models power their products, anticipating federal customer questionnaires.
Monitor the Senate Homeland Security and Governmental Affairs Committee for markup and hearing schedules; also watch for a companion bill in the House.
If your team currently uses DeepSeek, Qwen, or other Chinese-origin models for any federal-adjacent work, begin evaluating US or allied alternatives immediately.
Who It Affects
Sponsors
Status Timeline
committee
Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
July 21, 2026