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Krimidex/Atlanterhavet
Location

Atlanterhavet

The Atlantic Ocean as a jurisdictional zone in U.S. federal criminal law, where offenses may fall under special maritime and territorial jurisdiction.

Atlanterhavet — Krimidex illustration

Definition

The Atlantic Ocean represents a geographical area where criminal acts may trigger U.S. federal jurisdiction under specific statutory provisions. When crimes occur in Atlantic waters, jurisdiction is determined not by the ocean itself as a legal category, but by whether the location falls within the special maritime and territorial jurisdiction of the United States as defined by federal law.

Under 18 U.S.C. § 7, the federal government asserts jurisdiction over certain maritime areas, including the high seas when involving U.S. vessels, U.S. nationals, or specific criminal acts that Congress has designated as federal offenses. This means that a murder, assault, or other crime committed aboard a U.S.-flagged vessel in the Atlantic Ocean would typically be prosecuted in federal court rather than any state court, regardless of how far from shore the offense occurred.

The Atlantic Ocean becomes legally significant in true crime cases when determining venue and applicable law. Section 18 U.S.C. § 3238 addresses venue for crimes committed on the high seas or outside the jurisdiction of any particular state, allowing federal prosecution in districts specified by the statute. This provision has been applied in cases ranging from mutiny and piracy to modern drug trafficking and smuggling operations conducted in Atlantic waters.

In practice, the Atlantic Ocean serves as a backdrop for various federal criminal investigations, including maritime drug interdictions, human trafficking cases, and incidents aboard cruise ships or commercial vessels. The jurisdictional framework ensures that crimes occurring in international waters do not escape prosecution simply because they occurred beyond any state's territorial limits. Federal law enforcement agencies such as the Coast Guard and FBI maintain authority to investigate and arrest suspects for qualifying offenses in these waters.

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Facts

Type
Location
Legal reference
18 U.S.C. § 7; 18 U.S.C. § 3238
Last updated
22 May 2026