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Congress·In Committee·S. 3555

Comprehensive Outbound Investment National Security Act of 2025

Senate Bill Would Give Treasury Power to Block U.S. Tech Investments in China, Other Rival Nations

Legislative Progress

Senate
House
President
Law

Key Points

  • Would let the Treasury Department block certain U.S. investments tied to sensitive technologies in “countries of concern,” like advanced chips, AI, quantum, supercomputing, and hypersonics.
  • Would require many U.S. investors (and their foreign-controlled companies) to notify Treasury within 30 days after completing covered deals in listed tech areas, unless the deal is fully banned.
  • Lets the President restrict U.S. people from buying significant amounts of stock or debt in certain China-linked defense or surveillance companies, with penalties for breaking the rules.
  • Creates new enforcement tools, including civil penalties and the ability to force divestment (selling off an investment) if a banned deal happens.
  • Funds enforcement and outreach by authorizing $150 million per year for two years for Treasury (with transfers to Commerce), and the law would expire after 7 years.
National SecurityTradeArtificial IntelligenceTechnology

Impact Analysis

Personal Impact

How this policy affects specific groups of people

Mixed Impacts(2)
Small Business Owner
Neutral
Gig Worker
Neutral

Milestones

2 milestones2 actions
Dec 17, 2025Senate

Read twice and referred to the Committee on Banking, Housing, and Urban Affairs.

Sent to a congressional committee for expert review. The committee decides whether this bill moves forward.

Dec 17, 2025

Introduced in Senate

The bill was officially filed and given a number. It now enters the legislative queue.

Votes

No votes have been recorded for this legislation yet.

Source Information

Document Type

Congressional Bill

Official Title

Comprehensive Outbound Investment National Security Act of 2025

Bill NumberS 3555
Congress119th Congress
ChamberSenate
Latest ActionRead twice and referred to the Committee on Banking, Housing, and Urban Affairs.

Sponsor

Cosponsors

(4)
D: 2R: 2

Analysis generated by AI. Always verify with official sources.