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Communist Party of the United States v. Subversive Activities Control Board

367 U.S. 1 · Decided June 5, 1961 · Supreme Court of the United States

Record summary. This page is generated from the Supreme Court Database’s coded data about the case. It describes who decided what, not the Court’s reasoning. Read the opinion itself before relying on it. Not legal advice.

At a glance

Communist Party of the United States v. Subversive Activities Control Board was decided on June 5, 1961 by a vote of 5–4. The Court affirmed the lower court's decision. Justice Felix Frankfurter wrote the opinion of the Court. SCDB classifies its main issue as “Internal security legislation” in the First Amendment area.

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Case details

Citations
367 U.S. 1 · 81 S. Ct. 1357 · 6 L. Ed. 2d 625 · 1961 U.S. LEXIS 1934
Docket number
12
Decided
June 5, 1961
Argued
October 11, 1960
Court era
Warren Court
Decision type
Opinion of the Court (orally argued)
Disposition
Affirmed
Outcome for petitioner
The petitioning party did not receive a favorable disposition
Vote
5–4
Majority opinion
Felix Frankfurter
Opinion assigned by
Felix Frankfurter
How the case arrived
Certiorari
Issue area
First Amendment
Legal provision
Smith Act, Subversive Activities Control Act, or similar legislation
Type of law
Federal statute
Decision direction (SCDB)
Conservative what this means

How the Justices voted

JusticeVoteSeparate writing
Justice Hugo L. BlackDissentWrote an opinion
Justice Felix FrankfurterMajorityWrote an opinion
Justice William O. DouglasDissentWrote an opinion
Justice Tom C. ClarkMajority
Chief Justice Earl WarrenDissentWrote an opinion
Justice John M. Harlan IIMajority
Justice William J. Brennan Jr.DissentWrote an opinion
Justice Charles E. WhittakerMajority
Justice Potter StewartMajority

Full case caption

Communist Party of the United States v. Subversive Activities Control Board

SCDB identifiers: case 1960-111, docket 1960-111-01.

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Cases on the same legal provision: Smith Act, Subversive Activities Control Act, or similar legislation

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Source: Supreme Court Database, 2026 Release 01 (data file dated September 8, 2026). Imported into CaseTrail November 5, 2026. Coverage: decisions from the 1946 through 2025 Terms. Methodology · Report an error