U.S. drug prosecutions at sea
Jesus Alberto Hernandez Osorio v. United States
In brief
- Where it stands
- Dismissed
Petition denied.
- What it’s about
- Jesus Alberto Hernandez Osorio asked the Supreme Court to review whether U.S. law may be used to prosecute foreign nationals for drug offenses in another country’s offshore economic zone when neither the people nor the offenses have a U.S. connection.
- Who it affects
- The denial provides no Supreme Court ruling on whether the law applies to Hernandez Osorio's case.
Summary: written with AI from the case record.

What it's about
The Court refused to hear the case (denied review) and did not decide those questions.
The dispute concerns how far the Maritime Drug Law Enforcement Act reaches when foreign nationals and the alleged conduct have no U.S. connection.
Question presented
1. Does Congress’s power “[t]o define and punish . . . Felonies committed on the high Seas,” authorize the United States to impose its laws upon foreign nationals for wholly foreign crimes committed in a foreign nation’s Exclusive Economic Zone (EEZ)? 2. Is the United States’ prosecution of foreign nationals under the Maritime Drug Law Enforcement Act (“MDLEA”) unconstitutional where neither the individual nor his offense bears any nexus to the United States?
Documents
Docket activity
New analysis added
AI analysis generated: Case Briefing
AI analysis generated: Decision Record
Case data updated: summary, question_presented, generation_metadata
Case data updated: question_presented, extraction_metadata
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Brief added: Petition
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.