Congress proposes expanding Supreme Court from 9 to 13 justices

What it does

This bill increases the number of Supreme Court justices from 9 to 13 by amending the statute that sets the Court's size. It changes two numbers in Title 28 of the U.S. Code: one reference from 8 to 12, and another from 6 to 8. The bill does not specify how the four new seats would be filled, by whom, or on what timeline.

Why we flagged it

The bill's sole function is to change the statutory size of the Supreme Court. It is a direct amendment to the foundational statute governing the Court's composition, with no riders, appropriations, or collateral provisions.

What the text implies

• The bill does not specify how the four new seats would be filled, leaving appointment authority and timeline to future legislation or executive action — a critical gap that could enable partisan capture of the expansion process.
• Amending only the number of justices without addressing quorum, voting rules, or internal Court procedures may create operational ambiguity about how the expanded bench conducts business.
• The bill sets a precedent for changing the Court's size by simple majority vote, potentially inviting future expansions by opposing majorities in response — a cycle that could destabilize the judiciary.
• No grandfather clause or transition rule is specified; the bill does not clarify whether current justices retain their seats or whether the expansion triggers any recusal or retirement expectations.

Section numbers refer to the bill text the analysis read — linked under Primary records below.

Who it affects

Court expansion is a structural change with competing civic implications: it could democratize the Court by reducing the weight of any single justice's ideology and potentially restoring alignment between the Court and public opinion after decades of ideological drift, but it also sets a precedent for partisan manipulation of the Court's size and threatens judicial independence if future majorities expand the bench further in response. The bill itself contains no safeguards, timeline, or criteri

Named in the bill

Supreme Court of the United States, 28 U.S.C. § 1, House Committee on the Judiciary, Representative Green

Where it stands

• May 4, 2026 — Introduced · Congress.gov: “Introduced in House”
• May 4, 2026 — Referred to House Committee on the Judiciary · Congress.gov: “Referred to the House Committee on the Judiciary”

Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.