H.J. Res. 1 (119th)Bill Overview

Proposing an amendment to the Constitution of the United States to require that the Supreme Court of the United States be composed of nine justices.

Joint ResolutionLaw|Constitution and constitutional amendmentsJudges
Cosponsors
Support
Republican
Introduced
Jan 3, 2025
Discussions
Bill Text
Current stageCommittee

Referred to the House Committee on the Judiciary.

Introduced
Committee
Floor
President
Law
Congressional Activities
01 · The brief
Joint ResolutionWhat this resolution actually does

This resolution proposes an amendment to the U.S. Constitution to require the Supreme Court to be composed of nine justices. An amendment does not become part of the Constitution immediately; it must be approved by Congress and then ratified by the states. This resolution also sets a seven-year deadline for state ratification, and it would take effect only if the required number of states ratify it within that time.

Passage rules

A constitutional amendment must be approved by the specified supermajority in both the House and Senate and then ratified by three-fourths of the states; it is not sent to the President. This joint resolution includes a seven-year time limit for state ratification.

This joint resolution proposes a constitutional amendment requiring the Supreme Court to consist of nine justices: one Chief Justice and eight Associate Justices.

The amendment must be ratified by three-fourths of state legislatures within seven years.

Passage8/100

Single-issue but deeply partisan constitutional change; needs broad bipartisan supermajorities and 38 state ratifications.

CredibilityAligned

Relative to its intended legislative type, this bill is a narrowly targeted constitutional amendment that is precise in its operative text and includes the standard ratification timeline, but it does not state a legislative rationale, address interactions with existing statutory framework in detail, or anticipate operational edge cases or fiscal implications.

Contention75/100

Progressives see amendment as entrenching conservative Court.

02 · What it does

Who stands to gain, and who may push back.

Likely benefits vs burdens50% / 50%
Likely helpedLikely burdened

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

Likely helped
  • Potential benefitPreserves longstanding nine-justice Court structure, reducing uncertainty about future size.
  • Potential benefitPrevents congressional or presidential court-packing efforts by constitutionally fixing Court size.
  • Potential benefitMay enhance judicial stability and predictability for businesses and regulated entities.
Likely burdened
  • Potential burdenLocks current Court size, preventing future statutory adjustments to address caseloads.
  • Potential burdenCould entrench the Court's present ideological balance, affecting civil rights and liberties rulings.
  • Potential burdenMakes structural judicial reforms require a difficult constitutional amendment, reducing policy flexibility.
03 · Why people split

Why the argument around this bill splits.

Progressives see amendment as entrenching conservative Court.
Progressive15%

Likely opposed because it constitutionally locks the Court size and blocks reforms like expansion or structural changes.

Views it as a reactionary move to preserve current Court composition.

Likely resistant
Centrist55%

Mixed but leaning supportive of preserving nine justices for stability.

Concerned about hardening institutions via constitutional amendment and potential unintended consequences.

Split reaction
Conservative90%

Strongly supportive because it prevents Democratic-led court expansion and protects current conservative judicial gains.

Sees amendment as defensive preservation of judicial independence.

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 likelihood8/100

Single-issue but deeply partisan constitutional change; needs broad bipartisan supermajorities and 38 state ratifications.

Scope and complexity
24%
Scopenarrow
24%
Complexitylow
Why this could stall
  • Level of bipartisan support in both chambers
  • State legislatures' willingness to ratify
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

Progressives see amendment as entrenching conservative Court.

Single-issue but deeply partisan constitutional change; needs broad bipartisan supermajorities and 38 state ratifications.

Unlocked analysis

Relative to its intended legislative type, this bill is a narrowly targeted constitutional amendment that is precise in its operative text and includes the standard ratification timeline, but it does not state a legisla…

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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