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CITGO Asphalt Refining v. Frescati Shipping

Updated Sep 19, 2026

In brief

The Supreme Court upheld the ruling that this safe-berth clause guaranteed safety, rather than requiring only reasonable care.

Where it stands
Decided

Decided 7-2 · March 30, 2020 · Opinion by Justice Sotomayor

What it’s about
In a dispute over a tanker’s charter agreement, the Supreme Court agreed with the lower court and ruled that an unqualified safe-berth clause requires CITGO Asphalt Refining Co. to provide a safe place for Frescati Shipping Co.’s ship.
Who it affects
The decision settles the contract-reading dispute in this case: the charterer's promise was treated as a guarantee of berth safety, not just a reasonable-care duty. It leaves the Third Circuit's ruling in place.

Summary: written with AI from the case record.

Illustration for CITGO Asphalt Refining Co. v. Frescati Shipping Co.
Conceptual illustration · AI-generated

What it's about

The clause creates a warranty of safety (a binding promise that the berth will be safe), not merely a duty to use due diligence.

This case resolved a maritime-law dispute over whether a safe-berth promise guarantees safety or requires only reasonable care.

Question presented

Whether under federal maritime law a safe berth clause in a voyage charter contract is a guarantee of a ship's safety, as the Third Circuit below and the Second Circuit have held, or a duty of due diligence, as the Fifth Circuit has held.

What the Court decided

Holding

The plain language of the parties’ safe-berth clause establishes a warranty of safety. 886 F. 3d 291, affirmed.

Result
Affirmed

The vote

  • Joined the judgment
  • Dissented
  • Wrote an opinion
Majority · 7joined the Court's opinion
  1. Sotomayorwrote the opinion
  2. Kagan
  3. Ginsburg
  4. Roberts
  5. Gorsuch
  6. Kavanaugh
  7. Breyer
Dissenting · 2disagreed with the result
  1. Thomaswrote the dissent
  2. Alito
7 justices joined the judgment, 2 dissented.

From the opinions

“The majority concludes that the safe-berth clause in the contract at issue unambiguously created a warranty of safety by the charterer.”

— Justice Thomas(dissent)

What's next

The Supreme Court's review is complete. The Third Circuit's ruling remains in place, including its reading of the clause as a safety warranty.

Documents

3

Docket activity

11
  • New analysis added

    Sep 19, 2026 · Court records

  • AI analysis generated: Impact Analysis

    Sep 19, 2026 · Generated

  • AI analysis generated: Opinion Summary

    Sep 19, 2026 · Generated

  • Case data updated: summary, question_presented, generation_metadata

    Sep 19, 2026 · Court records

  • New analysis added

    Sep 18, 2026 · Court records

Show 6 more
  • AI analysis generated: Case Briefing

    Sep 18, 2026 · Generated

  • AI analysis generated: Decision Record

    Sep 18, 2026 · Generated

  • New analysis added

    Jul 2, 2026 · Court records

  • Opinion added: opinion

    Mar 30, 2020 · Court records

  • Brief added: Petition

    Oct 26, 2018 · Court records

  • Brief added: Questions Presented

    Court records

More questions

4
What did CITGO v. Frescati decide?
The Supreme Court upheld the Third Circuit and decided that the safe-berth clause was a warranty, or guarantee, of safety.
How did the Court read the safe-berth clause?
It read the clause as a guarantee that the berth would be safe, not merely a duty to use reasonable care.
What did Justice Thomas argue?
Justice Thomas said the clause's text created no safety warranty and would have sent the case back to test industry custom.
What happens next after CITGO v. Frescati?
The Supreme Court's review is complete, and the Third Circuit's ruling remains in place, including its safety-warranty interpretation.

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 18, 2026Methodology

Court records and filings

Reporting and analysis