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Who decides arbitration disputes

Henry Schein v. Archer & White Sales

Updated Oct 18, 2026

In brief

The Court rejected the “wholly groundless” exception and sent the case back to the Fifth Circuit.

Where it stands
Decided

Decided 9-0 · January 8, 2019 · Opinion by Justice Kavanaugh

What it’s about
In Henry Schein’s dispute with Archer & White, the Supreme Court ruled that the Federal Arbitration Act does not let a court reject an agreement assigning an arbitrator the question of whether a dispute must be arbitrated merely because the court considers the argument for arbitration baseless.
Who it affects
Courts cannot use the “wholly groundless” exception when an agreement assigns an arbitrator to decide whether a dispute must be arbitrated.

Summary: written with AI from the case record.

Illustration for Henry Schein, Inc. v. Archer & White Sales, Inc.
Conceptual illustration · AI-generated

What it's about

It wiped out the Fifth Circuit’s ruling and sent the case back to that court (vacated and remanded).

Henry Schein and Archer & White Sales disputed whether a court or an arbitrator should decide if their dispute had to go to arbitration.

The Fifth Circuit had applied a rule letting courts reject an argument that a dispute belonged in arbitration if the court thought the argument baseless.

Question presented

Whether the Federal Arbitration Act permits a court to decline to enforce an agreement?

What the Court decided

Holding

The “wholly groundless” exception to arbitrability is inconsistent with the Federal Arbitration Act and this Court’s precedent. Under the Act, arbitration is a matter of contract, and courts must enforce arbitration contracts according to their terms. Rent-A-Center, West, Inc. v. Jackson , 561 U. S. 63, 67. The parties to such a contract may agree to have an arbitrator decide not only the merits of a particular dispute, but also “ ‘gateway’ questions of ‘arbitrability.’ ” Id. , at 68– 69. 878 F. 3d 488, vacated and remanded.

Result
Vacated

The Court's reasoning

The Court said arbitration agreements are contracts, so courts must enforce them according to their terms. Parties can assign an arbitrator the threshold question of whether a dispute belongs in arbitration, and a court cannot bypass that assignment by calling the argument for arbitration baseless.

The vote

  • Joined the judgment
  • Wrote an opinion
Majority · 9joined the Court's opinion
  1. Breyer
  2. Kagan
  3. Thomas
  4. Kavanaughwrote the opinion
  5. Ginsburg
  6. Sotomayor
  7. Roberts
  8. Gorsuch
  9. Alito
9 justices joined the judgment.

What's next

The Fifth Circuit must reconsider the dispute under the Supreme Court’s ruling.

Documents

4

Docket activity

9
  • New analysis added

    Oct 18, 2026 · Court records

  • AI analysis generated: Case Briefing

    Oct 18, 2026 · Generated

  • AI analysis generated: Decision Record

    Oct 18, 2026 · Generated

  • Case data updated: summary, question_presented, generation_metadata

    Oct 18, 2026 · Court records

  • Case data updated: question_presented, extraction_metadata

    Oct 18, 2026 · Court records

Show 4 more
  • Opinion added: opinion

    Jan 8, 2019 · Court records

  • Brief added: Petition

    Mar 9, 2018 · Court records

  • Brief added: Reply

    Feb 22, 2018 · Court records

  • Brief added: Questions Presented

    Court records

More questions

1
Did the Court decide whether this dispute had to be arbitrated?
No. It ruled on the “wholly groundless” exception, not whether this particular dispute had to go to arbitration.

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 Oct 18, 2026Methodology

Court records and filings

Reporting and analysis