CaseTrail

Chiarella v. United States

445 U.S. 222 · Decided March 18, 1980 · 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

Chiarella v. United States was decided on March 18, 1980 by a vote of 6–3. The Court reversed the lower court's decision. Justice Lewis F. Powell Jr. wrote the opinion of the Court. SCDB classifies its main issue as “Statutory construction of criminal laws, financial crimes” in the Criminal Procedure area.

Read the opinion

Case details

Citations
445 U.S. 222 · 100 S. Ct. 1108 · 63 L. Ed. 2d 348 · 1980 U.S. LEXIS 88
Docket number
78-1202
Decided
March 18, 1980
Argued
November 5, 1979
Court era
Burger Court
Decision type
Opinion of the Court (orally argued)
Disposition
Reversed
Outcome for petitioner
The petitioning party received a favorable disposition
Vote
6–3
Majority opinion
Lewis F. Powell Jr.
Opinion assigned by
William J. Brennan Jr.
How the case arrived
Certiorari
Legal provision
Securities Act of 1933, Securities Exchange Act of 1934, or Williams Act
Type of law
Federal statute
Decision direction (SCDB)
Liberal what this means

How the Justices voted

JusticeVoteSeparate writing
Justice William J. Brennan Jr.Special concurrenceWrote an opinion
Justice Potter StewartMajority
Justice Byron R. WhiteMajority
Justice Thurgood MarshallDissent
Chief Justice Warren E. BurgerDissentWrote an opinion
Justice Harry A. BlackmunDissentWrote an opinion
Justice Lewis F. Powell Jr.MajorityWrote an opinion
Justice William H. RehnquistMajority
Justice John Paul StevensConcurrenceWrote an opinion

Full case caption

Chiarella v. United States

SCDB identifiers: case 1979-053, docket 1979-053-01.

Other cases on “Statutory construction of criminal laws, financial crimes”

See all

Cases on the same legal provision: Securities Act of 1933, Securities Exchange Act of 1934, or Williams Act

Same Term, same area (Criminal Procedure)

See all

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