October Term 2006 · Docket 05-1126

Does parallel market behavior prove a conspiracy?

Competitors dispute whether simple market parallelism proves a Sherman Act violation.

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Bell Atlantic v. Twombly
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Argued
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Official Transcript

Verified source milestones

  1. — An official oral-argument transcript was verified.

The arguments, in order

This case may have been argued more than once. Each entry below uses that session's official transcript. Later arguments do not erase earlier ones.

  1. Argument 1 ·

    What happened at the argument

    Barnett argued the lower court decision allows weak claims to survive.

    Kellogg argued the rules do not require detailed factual pleading.

    richards argued the complaint meets the necessary legal threshold.

    Read the official transcript for this argument · Official argument details

    Sources used for this argument breakdown

A citizen's guide to the whole case

What this case is about

This case tests the legal standard for dismissing antitrust claims.

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How the case got here

The Supreme Court heard oral argument in this case on November 27, 2006.

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What each side wants

Bell Atlantic seeks dismissal of the antitrust claim.

Twombly seeks to keep the complaint alive for trial.

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What each side says

Bell Atlantic argues parallel action alone does not prove agreement.

Twombly argues simple factual statements satisfy pleading rules.

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What the justices asked

Justice Stevens asked if the complaint alleges a specific contract.

Justice Breyer asked if minimal injury claims survive dismissal motions.

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Why it matters

This standard defines how easily antitrust suits reach trial.

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What happens next

This article currently covers the argument record. Use the official docket link for later case activity.

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Official Court provenance

Official docket and case history · Official Supreme Court oral-argument detail page

Title and summary sources

Revision history

  1. Revision 1 · Official Transcript ·

    Correction: Rewritten to the concise citizen-facing editorial standard.

  2. Revision 2 · Official Transcript ·

    Correction: Migrated to the dated official Court activity contract without model use.

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