Skip to main content

What counts as crack cocaine

DePierre v. United States

Updated Nov 3, 2026

In brief

The Supreme Court agreed with the First Circuit: federal law’s “cocaine base” term includes chemically basic cocaine beyond crack.

Where it stands
Decided

Decided 9-0 · June 9, 2011 · Opinion by Justice Scalia

What it’s about
Frantz DePierre argued that “cocaine base” in the federal drug-sentencing law meant only crack cocaine, not every chemically basic form of cocaine.
Who it affects
The decision means the federal sentencing law’s “cocaine base” category covers cocaine in its chemically basic form, not just crack cocaine.

Summary: written with AI from the case record.

Illustration for Frantz DePierre v. United States
Conceptual illustration · AI-generated

What it's about

The Supreme Court ruled that it includes cocaine in its chemically basic form and agreed with the First Circuit’s decision upholding his sentence (affirmed).

Federal sentencing law uses the phrase “cocaine base,” and DePierre’s appeal turned on whether it meant crack alone or a broader chemical category.

Question presented

Does the term "cocaine base" encompass every form of cocaine that is classified chemically as a base, or is the term "cocaine base" limited to "crack" cocaine?

What the Court decided

Holding

“[C]ocaine base,” as used in §841(b)(1), means not just “crack cocaine,” but cocaine in its chemically basic form. 599 F. 3d 25, affirmed.

Result
Affirmed

The vote

  • Joined the judgment
  • Wrote an opinion
Majority · 9joined the Court's opinion
  1. Breyer
  2. Kagan
  3. Thomas
  4. Scaliawrote the opinion
  5. Kennedy
  6. Ginsburg
  7. Sotomayoralso wrote separately
  8. Roberts
  9. Alito
9 justices joined the judgment.

What's next

The First Circuit’s ruling upholding DePierre’s sentence remains in place, and the Supreme Court’s review of this case is complete.

Documents

2

Docket activity

10
  • New analysis added

    Nov 3, 2026 · Court records

  • AI analysis generated: Case Briefing

    Nov 3, 2026 · Generated

  • New analysis added

    Nov 3, 2026 · Court records

  • AI analysis generated: Impact Analysis

    Nov 3, 2026 · Generated

  • AI analysis generated: Opinion Summary

    Nov 3, 2026 · Generated

Show 5 more
  • AI analysis generated: Decision Record

    Nov 3, 2026 · Generated

  • Case data updated: summary, question_presented, generation_metadata

    Nov 3, 2026 · Court records

  • Case data updated: question_presented, extraction_metadata

    Oct 17, 2026 · Court records

  • Audio Recording added: Oral Arguments - DePierre

    Oct 30, 2014 · Court records

  • Opinion added: DePierre

    Jun 9, 2011 · Court records

More questions

1
What did Justice Scalia object to?
He agreed with the result but said the Court’s discussion of the law’s history was unnecessary and contradicted DePierre’s account.

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 Nov 3, 2026Methodology

Court records and filings

Reporting and analysis