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Vivek H. Murthy, Surgeon General v. Missouri

Updated Sep 19, 2026

In brief

The Supreme Court overturned the Fifth Circuit's judgment (reversed) and sent the case back to the lower court (remanded), without declaring the government's requests lawful or unlawful under the First Amendment.

Where it stands
Decided

Decided 6-3 · June 26, 2024 · Opinion by Justice Barrett

What it’s about
The Supreme Court dismissed a lawsuit alleging the federal government coerced social media platforms into censoring speech, ruling that the plaintiffs lacked standing to sue.
Who it affects
The Fifth Circuit's judgment no longer controls, and the lower courts must handle the case again. The Court's order does not itself say whether the government's requests violated users' First Amendment rights.

Summary: written with AI from the case record.

Illustration for Vivek H. Murthy, Surgeon General, et al., Petitioners v. Missouri, et al.
Conceptual illustration · AI-generated

What it's about

The Court held the plaintiffs failed to prove their content restrictions were caused by government pressure rather than the platforms' independent policies.

The dispute reflects a broader fight over when government requests to private platforms become government control of speech.

Question presented

Did the federal government’s request that private social media companies take steps to prevent the dissemination of purported misinformation transform those companies’ content-moderation decisions into state action and thus violate users’ First Amendment rights?

What the Court decided

Holding

Decided December 11, 2023 The motion of the Kennedy Plaintiffs for leave to intervene is denied.

Result
Reversed

The vote

  • Joined the judgment
  • Dissented
  • Wrote an opinion
Majority · 6joined the Court's opinion
  1. Barrettwrote the opinion
  2. Roberts
  3. Sotomayor
  4. Kagan
  5. Kavanaugh
  6. Jackson
Dissenting · 3disagreed with the result
  1. Thomas
  2. Alitowrote the dissent
  3. Gorsuch
6 justices joined the judgment, 3 dissented.

What's next

The Fifth Circuit must take the case back and determine what proceedings remain under the Supreme Court's ruling. The Court's order does not specify a final remedy or how the First Amendment dispute will end.

Documents

5

Docket activity

12
  • New analysis added

    Sep 19, 2026 · Court records

  • AI analysis generated: Case Briefing

    Sep 19, 2026 · Generated

  • AI analysis generated: Decision Record

    Sep 19, 2026 · Generated

  • New analysis added

    Sep 3, 2026 · Court records

  • New analysis added

    Sep 3, 2026 · Court records

Show 7 more
  • AI analysis generated: Impact Analysis

    Sep 3, 2026 · Generated

  • AI analysis generated: Opinion Summary

    Sep 3, 2026 · Generated

  • Opinion added: Murthy

    Jun 26, 2024 · Court records

  • Opinion added: opinion

    Jun 26, 2024 · Court records

  • Opinion added: Opinion

    Dec 11, 2023 · Court records

  • Brief added: Reply

    Sep 21, 2023 · Court records

  • Brief added: Questions Presented

    Court records

More questions

4
What did Murthy v. Missouri decide?
The Supreme Court overturned the Fifth Circuit's judgment and sent the case back (reversed and remanded). The Court's order does not itself resolve the First Amendment question.
Did the Court decide whether government requests became government action?
The order does not state a final answer to that question. It overturned the lower court's judgment and sent the case back.
How did the justices vote in Murthy v. Missouri?
The vote was 6-3. Barrett wrote the majority opinion, while Alito wrote a dissent (an opinion by justices who disagreed); Thomas and Gorsuch signed on to it.
What happens next in the case?
The Fifth Circuit will take the case back and determine what proceedings remain. The Court's order does not specify a final remedy.

Sources

Primary materials plus reporting. Best-effort analysis: this explainer relies on a mix of primary materials and trusted secondary sources. Official filings and opinions remain authoritative.

Checked Sep 19, 2026Methodology

Court records and filings

Reporting and analysis