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Relentless v. Dept. of Commerce

Updated Sep 6, 2026

In brief

Chevron deference is no longer the law, and courts must independently interpret federal statutes when reviewing agency actions.

Where it stands
Decided

Decided 6-3 · June 28, 2024 · Opinion by Chief Justice Roberts

What it’s about
This case challenged a federal regulation requiring herring fishermen to pay for at-sea monitors, but ultimately served as the vehicle for the Supreme Court to overrule the Chevron deference doctrine.
Who it affects
Federal agencies can no longer win a statutory dispute simply because their reading of an unclear law is reasonable.

Summary: written with AI from the case record.

Illustration for Relentless, Inc. v. Dept. of Commerce
Conceptual illustration · AI-generated

What it's about

The Court held that the Administrative Procedure Act requires judges to exercise independent judgment when interpreting statutes rather than deferring to federal agencies' reasonable interpretations of ambiguous laws.

The decision shifts more responsibility for interpreting federal statutes from executive agencies to federal judges.

Question presented

1. Should Chevron v. Natural Resources Defense Council be overruled? 2. Does statutory silence concerning controversial powers expressly but narrowly granted elsewhere in the statute constitute an ambiguity requiring deference to the agency?

What the Court decided

Holding

The Administrative Procedure Act requires courts to exercise their independent judgment in deciding whether an agency has acted within its statutory authority, and courts may not defer to an agency interpretation of the law simply because a statute is ambiguous; Chevron is overruled. No. 22–451, 45 F. 4th 359 &. No. 22–1219, 62 F. 4th 621, vacated and remanded.

Result
Vacated

The vote

  • Joined the judgment
  • Concurred in a separate opinion
  • Dissented
  • Wrote an opinion
Majority · 4joined the Court's opinion
  1. Robertswrote the opinion
  2. Alito
  3. Kavanaugh
  4. Barrett
Concurring · 2agreed with the result, wrote separately
  1. Thomaswrote separately
  2. Gorsuchwrote separately
Dissenting · 3disagreed with the result
  1. Sotomayor
  2. Kaganwrote the dissent
  3. Jackson
6 justices joined the judgment (2 writing separately), 3 dissented.

From the opinions

“The Administrative Procedure Act requires courts to exercise their independent judgment in deciding whether an agency has acted within its statutory authority”

— Chief Justice John G. Roberts, Jr.(majority)

What's next

The lower courts must reconsider the fishermen's challenge under the new rule. Agencies and regulated parties will now litigate statutory-authority disputes without Chevron deference.

Why it matters

For example, a fishing company challenging a requirement to pay for at-sea monitors can ask a court to independently decide whether Congress authorized that requirement.

Documents

3

Docket activity

9
  • New analysis added

    Sep 6, 2026 · Court records

  • AI analysis generated: Impact Analysis

    Sep 6, 2026 · Generated

  • AI analysis generated: Opinion Summary

    Sep 6, 2026 · Generated

  • New analysis added

    Sep 6, 2026 · Court records

  • AI analysis generated: Case Briefing

    Sep 6, 2026 · Generated

Show 4 more
  • AI analysis generated: Decision Record

    Sep 6, 2026 · Generated

  • Opinion added: opinion

    Jun 28, 2024 · Court records

  • Brief added: Petition

    Jun 14, 2023 · Court records

  • Brief added: Questions Presented

    Court records

More questions

5
What did the Supreme Court rule in Relentless?
The Court overruled Chevron and said judges must independently decide whether an agency acted within its statutory authority.
Who won Relentless?
The fishermen and other challengers won on the Chevron issue. The Court vacated the lower-court decisions and sent the cases back.
Is Chevron deference still the law after Relentless?
No. Courts may not defer to an agency's interpretation of a law simply because the statute is ambiguous.
What does Relentless mean for herring fishermen?
They may continue challenging the monitor-payment regulation. Courts must independently decide whether Congress authorized the agency's action.
What happens next in Relentless?
Lower courts will reconsider the dispute using independent statutory interpretation rather than Chevron deference.

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 6, 2026Methodology

Court records and filings

Reporting and analysis