October Term 2010 · Docket 10-277

Can a nationwide class proceed without a single company-wide policy?

Plaintiffs seek to certify a massive class based on decentralized decisions. The company argues this lacks a common core.

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Wal-Mart Stores, Inc. v. Dukes
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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

    The company argued that the class lacks cohesion. It stated that plaintiffs failed to meet commonality requirements. It emphasized the absence of a formal policy.

    The plaintiffs argued that decentralized decisions create a common issue. They cited legal models that do not require formal policies. They asserted that subjective decision-making constitutes a policy.

    Justice Roberts asked if decentralized decision-making could be a policy. He suggested that repeated allegations might indicate a systemic issue. He questioned the company's defense strategy.

    Justice Kagan asked why excessive subjectivity is not a policy. She questioned the exclusion of this concept from legal claims. She sought clarification on the legal definition of policy.

    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 limits of class action certification. It asks if disparate local decisions can form a single legal claim.

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How the case got here

The Supreme Court heard oral argument in this case on March 29, 2011.

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What each side wants

The company wants the class certification denied. It argues the claims lack a common core.

The plaintiffs want the class certification upheld. They argue decentralized decisions create a common issue.

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What each side says

The company argues that individual local decisions cannot form a single legal claim. It cites the lack of a formal policy.

The plaintiffs argue that decentralized decision-making itself creates a common legal issue. They reject the need for a formal policy.

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What the justices asked

Justice Alito asked about the difference between certification and merits standards. He questioned the application of company-wide policy rules.

Justice Sotomayor noted that the legal question remains unresolved. She acknowledged the complexity of the issue presented by the advocates.

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Why it matters

This dispute defines the scope of class actions. It determines whether decentralized corporate decisions can support nationwide litigation. The outcome shapes future employment discrimination claims.

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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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