The Paquete Habana [1900]

175 U.S. 677 · Supreme Court of the United States · United States

Public International Lawpublic-international-lawPublic International LawSources of international law – customary international law in US courts

Issue

Whether coastal fishing vessels engaged in small-scale fishing were exempt from capture as prize under customary international law.

Held

The vessels were exempt, and the lower court decree of condemnation was reversed.

Exam use

In an exam, introduce The Paquete Habana with the citation only if you can remember it accurately; otherwise use the case name and court, then focus on the rule and application. A strong answer should say what The Paquete Habana decided, why the facts mattered, and how the authority helps resolve the new facts. Avoid treating the case as a decorative reference. Use it to prove a doctrinal step in Sources of international law – customary international law in US courts, then move quickly to analysis.

Summary

The Paquete Habana is included in the Public International Law case database because it gives students a concrete authority for Sources of international law – customary international law in US courts. The reported citation is 175 U.S. 677, and the decision is associated with Supreme Court of the United States. In revision, treat the case as a way to connect the legal issue to a real dispute rather than as an abstract rule. The key exam move is to state the holding, identify the fact pattern that made the rule matter, and then decide whether a new problem question should apply, distinguish, or limit the authority.

Facts

The material factual signal for The Paquete Habana is: Two fishing vessels, the Paquete Habana and the Lola, were captured as prize by the US Navy during the Spanish-American War. Students should read the linked source and turn that signal into a short fact table: parties, transaction or public-law setting, procedural posture, conduct in dispute, and the fact the court treated as decisive. This prevents vague case-dropping. In an answer on Public International Law, use the facts to explain why Sources of international law – customary international law in US courts was live, then compare the problem facts against the facts in the case before stating any conclusion.

Procedural History

The Paquete Habana is reported as a decision of Supreme Court of the United States. The procedural route should be checked against the linked source before formal citation. For study notes, record whether the decision was an appeal, judicial review, trial judgment, tribunal ruling, or constitutional/application proceeding, because that posture affects how confidently the rule can be used.

Issue

Whether coastal fishing vessels engaged in small-scale fishing were exempt from capture as prize under customary international law.

Held

The vessels were exempt, and the lower court decree of condemnation was reversed.

Ratio Decidendi

International customary law is part of US law and must be ascertained and administered by courts; where no controlling executive or legislative act exists, courts should look to the customs and usages of civilized nations.

Obiter Dicta

Check the linked source for concurring, dissenting, or obiter observations before quoting this case. If the case includes non-binding reasoning, use it as persuasive support rather than as the core rule.

Reasoning

For reasoning, start with the ratio: International customary law is part of US law and must be ascertained and administered by courts; where no controlling executive or legislative act exists, courts should look to the customs and usages of civilized nations. Then read the source and separate three things: the legal test, the facts used to apply that test, and any policy or institutional reason the court gave. This structure makes The Paquete Habana easier to use in essays and problem questions. In Public International Law, the case should be compared with related authorities on Sources of international law – customary international law in US courts; if the jurisdiction, statute, or procedural posture differs from the exam problem, explain that limit explicitly instead of treating the authority as automatic.

Plain-English Explanation

Plainly, The Paquete Habana is a case to use when a Public International Law answer needs an authority on Sources of international law – customary international law in US courts. Do not just list it. Explain the problem the court had to solve, the rule or holding it used, and the fact that made the result persuasive. That turns the case from a memorised name into evidence for your legal analysis.

Essay-Ready Explanation Generator

Version 1 of 4

Reference to The Paquete Habana (175 U.S. 677) strengthens a Public International Law answer because the case reflects the principle that International customary law is part of US law and must be ascertained and administered by courts; where no controlling executive or legislative act exists, courts should look to the customs and usages of civilized nations. Applied to a problem question, the case should be used after identifying the issue as Whether coastal fishing vessels engaged in small-scale fishing were exempt from capture as prize under customary international law. The stronger essay move is to connect the material facts to the court's holding, then explain whether the present facts support the same conclusion or justify distinguishing the authority.

Underlying Concepts

  • public-international-law
  • Public International Law
  • Sources of international law – customary international law in US courts
  • case authority
  • exam application

Key Passages

  • Verify exact wording in the linked source before quoting.

Significance

The Paquete Habana is significant for LawConquer users because it supplies a named authority for Sources of international law – customary international law in US courts in Public International Law. The case can anchor a paragraph, support a rule statement, or provide a contrast point when another authority points the other way. Its practical value is strongest when the student links the holding to the material facts and then explains whether the present problem is analogous or distinguishable.

Related Cases

No related cases listed.

Exam Tips

In an exam, introduce The Paquete Habana with the citation only if you can remember it accurately; otherwise use the case name and court, then focus on the rule and application. A strong answer should say what The Paquete Habana decided, why the facts mattered, and how the authority helps resolve the new facts. Avoid treating the case as a decorative reference. Use it to prove a doctrinal step in Sources of international law – customary international law in US courts, then move quickly to analysis.

Revision Checklist

  • Name the issue before discussing facts so the marker sees the legal question immediately.
  • State the holding in one sentence, then use the ratio to explain why the court reached that result.
  • Use the citation and jurisdiction to show why this authority matters for the problem you are answering.
  • Pair this case with one supporting or contrasting authority if the question tests limits, policy, or exceptions.

Problem Question Use

Use The Paquete Habana in a problem question by matching the factual trigger to the new scenario. If the fact pattern aligns with Two fishing vessels, the Paquete Habana and the Lola, were captured as prize by the US Navy during the Spanish-American War., apply the ratio and explain the likely result. If a crucial fact, jurisdiction, statute, or procedural posture differs, distinguish the case and use it as a boundary rather than a controlling answer.

Common Pitfalls

  • Name-dropping the case without applying the facts
  • Ignoring jurisdiction or procedural posture
  • Quoting without checking the linked source

Sources