H.R. 4000 (119th)Bill Overview

To prohibit persons who are not citizens of the United States, except for those from the "Five Eyes", from accessing or entering Department of Energy sites and facilities.

Government Operations and Politics|Government Operations and Politics
Cosponsors
Support
Republican
Introduced
Jun 12, 2025
Discussions
Bill Text
Current stageCommittee

Referred to the House Committee on Energy and Commerce.

Introduced
Committee
Floor
President
Law
Congressional Activities
01 · The brief
Plain-English summaryWhat this bill actually does

The bill prohibits any person who is not a U.S. citizen from accessing or entering any site or facility owned, operated, or leased by the Department of Energy, with an explicit exception for citizens of Australia, Canada, New Zealand, and the United Kingdom. The prohibition takes effect 60 days after enactment, and the Secretary of Energy must revise regulations, guidelines, policies, and procedures as needed within 60 days of enactment to implement the prohibition.

Why people may split

Scope and breadth: Liberals emphasize the bill’s blunt exclusion of all noncitizens (including permanent residents and researchers) while conservatives emphasize the national-security clarity of the citizenship rule.

Watch point

Relative to its intended legislative type, this bill establishes a clear, broad substantive prohibition and identifies an implementing official and short regulatory timeline, but it lacks foundational elements (problem statement, definitions, fiscal treatment, exception handling, enforcement, and oversight) that are reasonably expected for a measure of this scope.

The bill prohibits any person who is not a U.S. citizen from accessing or entering any site or facility owned, operated, or leased by the Department of Energy, with an explicit exception for citizens of Australia, Canada, New Zealand, and the United Kingdom.

The prohibition takes effect 60 days after enactment, and the Secretary of Energy must revise regulations, guidelines, policies, and procedures as needed within 60 days of enactment to implement the prohibition.

Passage30/100

Based solely on the bill text and usual legislative dynamics, this is a relatively blunt and disruptive restriction with potential negative consequences for scientific collaboration, contractors, and permanent-resident personnel. While the national-security framing and the Five Eyes carve-out may attract some support, foreseeable stakeholder opposition, implementation difficulties, diplomatic implications, and likely legal challenges reduce its odds of becoming law without significant modification.

CredibilityMisaligned

Relative to its intended legislative type, this bill establishes a clear, broad substantive prohibition and identifies an implementing official and short regulatory timeline, but it lacks foundational elements (problem statement, definitions, fiscal treatment, exception handling, enforcement, and oversight) that are reasonably expected for a measure of this scope.

Contention78/100

Scope and breadth: Liberals emphasize the bill’s blunt exclusion of all noncitizens (including permanent residents and researchers) while conservatives emphasize the national-security clarity of the citizenship rule.

02 · What it does

Who stands to gain, and who may push back.

Likely benefits vs burdens50% / 50%
Likely helpedStudents · Workers

These are examples from the analysis, not a ranked list of the most-affected groups.

Likely helped
  • Potential benefitMay reduce risk of espionage, intellectual property theft, or other security breaches at DOE sites by limiting physical…
  • Potential benefitCould simplify and standardize access rules and vetting processes by applying a clear citizenship-based rule, potential…
  • Potential benefitMay strengthen operational alignment and trust with Five Eyes countries by explicitly exempting their citizens, potenti…
Likely burdened
  • StudentsLikely excludes lawful permanent residents, foreign-born scientists, engineers, contractors, visiting researchers, and…
  • Potential burdenExpected to impose administrative and compliance burdens and costs on the Department of Energy and its contractors to r…
  • WorkersMay impede international research collaboration and technology development involving non-Five Eyes partners, potentiall…
03 · Why people split

Why the argument around this bill splits.

Scope and breadth: Liberals emphasize the bill’s blunt exclusion of all noncitizens (including permanent residents and researchers) while conservatives emphasize the national-security clarity of the citizenship rule.
Progressive10%

This persona would likely view the bill as an overbroad and discriminatory restriction that would harm immigrant workers, foreign-born scientists, students, and long-term noncitizen residents who currently staff or collaborate with DOE facilities.

They would acknowledge stated national security aims but see the measure as too blunt and likely to damage research collaboration, the lab workforce, and civil-rights protections.

They would be concerned that lawful permanent residents, visa holders, and international students are categorically excluded rather than assessed case-by-case.

Likely resistant
Centrist50%

A centrist would understand the national-security rationale for tightening access to DOE facilities but would be uneasy about the bill’s breadth, speed of implementation, and lack of nuance.

They would seek to balance security with operational continuity, suggesting targeted restrictions for particularly sensitive sites rather than a blanket prohibition.

Practical concerns about workforce disruptions, legal defensibility, and international relations would lead them to prefer amendments that preserve critical capabilities while strengthening vetting.

Split reaction
Conservative80%

A mainstream conservative would likely favor the bill’s strong citizenship requirement as a direct measure to protect national security, nuclear assets, and sensitive technologies at DOE sites.

They would appreciate the clarity and the explicit Five Eyes exception, viewing it as a way to maintain trusted allied access while reducing broader foreign risk.

At the same time, they may note practical issues (workforce, legal risk) but see those as solvable through strict vetting, implementation guidance, and enforcement.

Leans supportive
04 · Can it pass?

The path through Congress.

Introduced

Reached or meaningfully advanced

Committee

Reached or meaningfully advanced

Floor

Still ahead

President

Still ahead

Law

Still ahead

Passage likelihood30/100

Based solely on the bill text and usual legislative dynamics, this is a relatively blunt and disruptive restriction with potential negative consequences for scientific collaboration, contractors, and permanent-resident personnel. While the national-security framing and the Five Eyes carve-out may attract some support, foreseeable stakeholder opposition, implementation difficulties, diplomatic implications, and likely legal challenges reduce its odds of becoming law without significant modification.

Scope and complexity
52%
Scopemoderate
24%
Complexitylow
Why this could stall
  • The bill text does not define terms such as 'access' or 'enter' and does not clarify whether lawful permanent residents, dual citizens, visa holders (students, researchers), or contractor employees are included or excluded; this legal ambiguity affects implementation and litigation risk.
  • No cost estimate, funding, or transition support is provided; the fiscal impact on DOE operations, contract performance, and national-lab workforces is unknown.
05 · Recent votes

Recent votes on the bill.

No vote history yet

The bill has not accumulated any surfaced votes yet.

06 · Go deeper

Go deeper than the headline read.

Included on this page

Scope and breadth: Liberals emphasize the bill’s blunt exclusion of all noncitizens (including permanent residents and researchers) while c…

Based solely on the bill text and usual legislative dynamics, this is a relatively blunt and disruptive restriction with potential negative…

Unlocked analysis

Relative to its intended legislative type, this bill establishes a clear, broad substantive prohibition and identifies an implementing official and short regulatory timeline, but it lacks foundational elements (problem…

Go beyond the headline summary with full stakeholder mapping, legislative design analysis, passage barriers, and lens-by-lens tradeoff breakdowns.

Perspective breakdownsPassage barriersLegislative design reviewStakeholder impact map
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