Title 18Crimes and Criminal ProcedureRelease 119-73not60

§967 Departure of Vessel Forbidden in Aid of Neutrality

Title 18 › Part I— CRIMES › Chapter 45— FOREIGN RELATIONS › § 967

Last updated Apr 5, 2026|Official source

Summary

The President, or someone he authorizes, can stop any U.S. or foreign ship from leaving U.S. ports while the United States is neutral during a war. He can do this if there is reason to believe the ship will carry fuel, weapons, ammunition, people, supplies, messages, or information to a foreign country’s warship or its supply/tender ship in a way that breaks U.S. law or international obligations. Anyone who takes or tries to take such a ship out of port can be fined under federal law, jailed for up to 10 years, or both. The ship, its gear, and its cargo can also be seized by the United States.

Full Legal Text

Title 18, §967

Crimes and Criminal Procedure — Source: USLM XML via OLRC

(a)During a war in which the United States is a neutral nation, the President, or any person authorized by him, may withhold clearance from or to any vessel, domestic or foreign, or, by service of formal notice upon the owner, master, or person in command or in charge of any domestic vessel not required to secure clearances, may forbid its departure from port or from the United States, whenever there is reasonable cause to believe that such vessel is about to carry fuel, arms, ammunition, men, supplies, dispatches, or information to any warship, tender, or supply ship of a foreign belligerent nation in violation of the laws, treaties, or obligations of the United States under the law of nations. It shall thereupon be unlawful for such vessel to depart.
(b)Whoever, in violation of this section, takes or attempts to take, or authorizes the taking of any such vessel, out of port or from the United States, shall be fined under this title or imprisoned not more than ten years, or both. In addition, such vessel, her tackle, apparel, furniture, equipment, and her cargo shall be forfeited to the United States.

Legislative History

Notes & Related Subsidiaries

Historical and Revision Notes

Based on title 18, U.S.C., 1940 ed., §§ 31, 36 (June 15, 1917, ch. 30, title V, §§ 1, 6, 40 Stat. 221, 222; Mar. 28, 1940, ch. 72, § 5, 54 Stat. 79). Section consolidates said sections of title 18, U.S.C., 1940 ed., with minor changes in translations and phraseology. Mandatory punishment provision was rephrased in the alternative. The conspiracy provision of said section 36 was omitted as covered by section 371 of this title. See reviser’s note under that section. Changes in phraseology were also made.

Editorial Notes

Amendments

1994—Subsec. (b). Pub. L. 103–322 substituted “fined under this title” for “fined not more than $10,000”.

Executive Documents

Delegation of Functions For delegation to Secretary of Homeland Security of authority vested in President by this section, see section 1(m) of Ex. Ord. No. 10637, Sept. 16, 1955, 20 F.R. 7025, as amended, set out as a note under section 301 of Title 3, The President.

Reference

Citations & Metadata

Citation

18 U.S.C. § 967

Title 18Crimes and Criminal Procedure

Last Updated

Apr 5, 2026

Release point: 119-73not60