Title 18Crimes and Criminal ProcedureRelease 119-73

§2285 Operation of submersible vessel or semi-submersible vessel without nationality

Title 18 › Part PART I— - CRIMES › Chapter CHAPTER 111— - SHIPPING › § 2285

Last updated Apr 6, 2026|Official source

Summary

It makes it a federal crime to knowingly use, try to use, or get on a submersible or semi-submersible that has no nationality and that travels into, through, or from waters beyond a single country’s territorial sea or its lateral limit with a neighbor when the person’s goal is to avoid being seen. A person who does that can be fined, go to prison for up to 15 years, or both. Signs listed in 46 U.S.C. 70507(b) (paragraphs (1)(A), (E), (F), (G), and (4), (5), (6)) can be treated as strong evidence that someone meant to evade detection. The United States can use its laws even if the act happened outside U.S. waters. A claim that the vessel has a nationality means having the proper documents on board, flying a national flag, or the captain saying the vessel’s nationality. A person can defend against a charge by proving, more likely than not, that the vessel was U.S.-owned or lawfully registered as claimed, followed a classification society’s rules, was operating under government licensing or regulation (like for trade, research, or exploration), or was using systems like AIS, VMS, or LRIT. Presenting official nationality papers, a valid classification certificate, or government licenses or registrations proves those defenses. Acts done by or ordered by the U.S. government are not covered. The terms submersible vessel, semi-submersible vessel, vessel of the United States, and vessel without nationality are defined in 46 U.S.C. 70502. Other rules in 46 U.S.C. 70504 and 70505 apply the same way as they do for related offenses.

Full Legal Text

Title 18, §2285

Crimes and Criminal Procedure — Source: USLM XML via OLRC

(a)Whoever knowingly operates, or attempts or conspires to operate, by any means, or embarks in any submersible vessel or semi-submersible vessel that is without nationality and that is navigating or has navigated into, through, or from waters beyond the outer limit of the territorial sea of a single country or a lateral limit of that country’s territorial sea with an adjacent country, with the intent to evade detection, shall be fined under this title, imprisoned not more than 15 years, or both.
(b)For purposes of subsection (a), the presence of any of the indicia described in paragraph (1)(A), (E), (F), or (G), or in paragraph (4), (5), or (6), of section 70507(b) of title 46 may be considered, in the totality of the circumstances, to be prima facie evidence of intent to evade detection.
(c)There is extraterritorial Federal jurisdiction over an offense under this section, including an attempt or conspiracy to commit such an offense.
(d)A claim of nationality or registry under this section includes only—
(1)possession on board the vessel and production of documents evidencing the vessel’s nationality as provided in article 5 of the 1958 Convention on the High Seas;
(2)flying its nation’s ensign or flag; or
(3)a verbal claim of nationality or registry by the master or individual in charge of the vessel.
(e)(1)It is an affirmative defense to a prosecution for a violation of subsection (a), which the defendant has the burden to prove by a preponderance of the evidence, that the submersible vessel or semi-submersible vessel involved was, at the time of the offense—
(A)a vessel of the United States or lawfully registered in a foreign nation as claimed by the master or individual in charge of the vessel when requested to make a claim by an officer of the United States authorized to enforce applicable provisions of United States law;
(B)classed by and designed in accordance with the rules of a classification society;
(C)lawfully operated in government-regulated or licensed activity, including commerce, research, or exploration; or
(D)equipped with and using an operable automatic identification system, vessel monitoring system, or long range identification and tracking system.
(2)The affirmative defenses provided by this subsection are proved conclusively by the production of—
(A)government documents evidencing the vessel’s nationality at the time of the offense, as provided in article 5 of the 1958 Convention on the High Seas;
(B)a certificate of classification issued by the vessel’s classification society upon completion of relevant classification surveys and valid at the time of the offense; or
(C)government documents evidencing licensure, regulation, or registration for commerce, research, or exploration.
(f)Nothing in this section applies to lawfully authorized activities carried out by or at the direction of the United States Government.
(g)section 70504 and 70505 of title 46 apply to offenses under this section in the same manner as they apply to offenses under section 70503 of such title.
(h)In this section, the terms “submersible vessel”, “semi-submersible vessel”, “vessel of the United States”, and “vessel without nationality” have the meaning given those terms in section 70502 of title 46.

Legislative History

Notes & Related Subsidiaries

Statutory Notes and Related Subsidiaries

Findings and Declarations Pub. L. 110–407, title I, § 101, Oct. 13, 2008, 122 Stat. 4296, provided that: “Congress finds and declares that operating or embarking in a submersible vessel or semi-submersible vessel without nationality and on an international voyage is a serious international problem, facilitates transnational crime, including drug trafficking, and terrorism, and presents a specific threat to the safety of maritime navigation and the security of the United States.”

Reference

Citations & Metadata

Citation

18 U.S.C. § 2285

Title 18Crimes and Criminal Procedure

Last Updated

Apr 6, 2026

Release point: 119-73