Federal · Title 18 — Crimes and Criminal Procedure

18 U.S.C. § 961: Strengthening armed vessel of foreign nation

Misdemeanor

What this law says, in plain English

It is illegal to strengthen an armed foreign military vessel within the U.S. by adding weapons, upgrading guns, or adding war equipment when that nation is at war with a country at peace with the U.S.

Read the full statutory text
Whoever, within the United States, increases or augments the force of any ship of war, cruiser, or other armed vessel which, at the time of her arrival within the United States, was a ship of war, or cruiser, or armed vessel, in the service of any foreign prince or state, or of any colony, district, or people, or belonging to the subjects or citizens of any such prince or state, colony, district, or people, the same being at war with any foreign prince or state, or of any colony, district, or people, with whom the United States is at peace, by adding to the number of the guns of such vessel, or by changing those on board of her for guns of a larger caliber, or by adding thereto any equipment solely applicable to war, shall be fined under this title or imprisoned not more than one year, or both.

Verify at the official source: Federal legislative text

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This page is legal information, not legal advice. Code text is sourced from official publications and may lag amendments — always confirm at the official source linked above. Plain-English summaries and relationship data are AI-derived and reviewed on an ongoing basis; verify with a licensed attorney before acting.