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← 558 U.S. 310 - Citizens United v. Federal Election Commission

Citizens United v. Federal Election Commission’s Empirical Analysis

558 U.S. 310 · 2010

Citation profile

2,155
cited by 2,155 later decisions
75
cited 75 times by the Supreme Court
41
states following
June 2026
most recently cited

632 federal appellate · 309 district · 376 state decisions

Appellate journey

reviewedthe decision below (from District of Columbia District Court)

Relationships

Applies 18 U.S.C. § 201 (Bank Bribery Amendments) · 18 U.S.C. § 608 (§ 202 of the Uniformed and Overseas Citizens Absentee Voting Act) · 18 U.S.C. § 610 · 26 U.S.C. § 301 · 26 U.S.C. § 501 · 26 U.S.C. § 527 · 2 U.S.C. § 431 (§ 301 of the Federal Election Campaign Act of 1971) · 2 U.S.C. § 434 (§ 304 of the Federal Election Campaign Act of 1971)

Relies on New York Times Co. v. Sullivan · Buckley v. Valeo · Gertz v. Robert Welch, Inc. · Broadrick v. Oklahoma · City of Los Angeles v. Lyons

Cited together with Buckley v. Valeo · McConnell United States Senator et al. v. Federal Election Commission et al. · Federal Election Commission v. Wisconsin Right to Life, Inc. · Lujan v. Defenders of Wildlife · United States v. Stevens

Most-quoted passages

The sentences later courts lift from this opinion, ranked by how many decisions quote each — the parts of the opinion doing the work. These counts are smaller than the citation total above because most of the 2,155 citing decisions cite the case generally; a passage count includes only decisions quoting that exact language verbatim.

  1. “influence over or access to elected officials,”
    154 later decisions quote this exact passage · from the majority
  2. “The First Amendment protects political speech; and disclosure permits citizens and shareholders to react to the speech of corporate entities in a proper way. This transparency enables the electorate to make informed decisions and give proper weight to different speakers and messages.”
    14 later decisions quote this exact passage · from the dissent
  3. “disclosure is a less restrictive alternative to more comprehensive regulations of speech.”
    5 later decisions quote this exact passage · from the dissent

How this case has been treated — in progress

Whether each later court followed, distinguished, criticized, or overruled this decision. The treatment classification (task #35) runs highest-cited cases first and lights up here as it reaches this one.