Constitution Index · S. 4784 · 2026-06-15
National Defense Authorization Act for Fiscal Year 2027
Latest official status (2026-07-27): Motion to proceed to consideration of measure made in Senate. (CR S4276)
Constitutional grade
B
Mostly sound
The NDAA is a broad exercise of Congress's enumerated powers to raise and support armies, provide and maintain a navy, and make rules for the governance of the armed forces. While most provisions are clearly within these powers, the authorization for the Office of Strategic Capital to make equity investments in non-federal entities raises significant constitutional concerns under the Spending Clause and the Tenth Amendment, as it may exceed the scope of military necessity and intrude on private economic activity. Other provisions, such as those related to cyber operations and artificial intelligence, require careful oversight to ensure they do not infringe on civil liberties, but the bill as a whole is largely consistent with constitutional principles.
Amendment X Article I, Section 8 Amendment IV
SI-generated grade · passed automated checks (real Constitution citation, language rules) · not individually reviewed by a person · methodology · Report an error: hello@valuesforamerica.com
The five checks
Enumerated powers · passes · severity: minor
The NDAA is primarily an exercise of Congress's enumerated powers under Article I, Section 8, Clauses 12-14 to raise and support armies, provide and maintain a navy, and make rules for the governance of the land and naval forces. The provisions for procurement, personnel, military construction, and national security programs of the Department of Energy fall within these powers. However, the authorization for the Office of Strategic Capital to make equity investments in non-federal entities for batteries and critical minerals is a potential overreach, as it may not be a necessary and proper means of providing for the common defense, and could be seen as an attempt to regulate or subsidize private industry beyond the scope of military necessity.
Bill of Rights · passes · severity: minor
The bill does not explicitly infringe on any of the first ten amendments. However, provisions related to cyber operations and artificial intelligence could potentially implicate the Fourth Amendment's protection against unreasonable searches and seizures if they authorize surveillance or data collection without proper oversight. The bill's language is not specific enough to determine a violation, but the potential for abuse requires careful scrutiny. No direct infringement of the First, Second, Third, Fifth, Sixth, Seventh, Eighth, Ninth, or Tenth Amendments is apparent from the summary.
Individual liberty · passes
The bill primarily affects government operations and military personnel, not the general public's individual sovereignty. It does not restrict personal speech, religion, assembly, or property rights. The equity investment provision could be seen as the government using taxpayer funds to influence private markets, but it does not directly restrict individual freedom. The burden is on the government to justify any restrictions, and none are apparent in this summary.
Decentralization · raises concerns · severity: minor
The NDAA is a federal action that, by its nature, consolidates decision-making at the federal level for national defense. This is appropriate under the Constitution, as defense is a federal responsibility. However, the equity investment provision in the Office of Strategic Capital is an example of the federal government intervening in areas that could be handled by private markets or state governments, such as critical minerals and batteries. This provision fails the decentralization test because it consolidates economic decision-making at the federal level when it could be left to individuals, local communities, or states.
Due process and takings · passes
The bill does not appear to bypass due process or take property without just compensation. It authorizes military construction and procurement, which are subject to existing legal processes. The equity investment provision is a voluntary investment, not a taking. No procedural or substantive due process violations are apparent from the summary.
Provenance
- Congress.gov: S 4784 summary · fetched 2026-10-07 · official page ↗
Version history · never overwritten
| Grade | Graded | Rubric | Source hash | Status |
|---|---|---|---|---|
| B · #799 | 2026-10-13 | vfa-constitutional-grade/1.0 | 16787122703a | current |
Cite this
Values for America. “Constitutional grade: S. 4784, National Defense Authorization Act for Fiscal Year 2027.” VFA Constitution Index, grade 799 (rubric vfa-constitutional-grade/1.0), graded October 13, 2026. https://www.valuesforamerica.com/constitution-index/grades/799. Accessed 2026-10-19.
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