Title 19 › CHAPTER 5 — SMUGGLING › § 1701
The President can declare a spot or area on the high seas near the U.S. coast a "customs-enforcement area" when one or more vessels are hovering there and their presence causes, may cause, or threatens illegal moving of goods or people to or from the United States. The area must be close enough that those vessels could carry out the illegal activity. It cannot include waters more than 100 nautical miles from where the vessels are hovering, and it also cannot extend more than 50 nautical miles outward from the outer limit of customs waters. If the President later finds the problem is gone, he must end the declaration. Laws that apply to the high seas next to customs waters apply to vessels, goods, and people in the declared area. Customs officers may board and inspect any vessel, goods, or person in a customs-enforcement area and bring them into port. Under Treasury rules, they must pursue, seize, arrest, and enforce the same customs laws there as they do in the United States. They may not act in ways that conflict with treaties that protect foreign vessels on the high seas, unless a special agreement allows it. This does not reduce any powers of the Secretary of Commerce.
Full Legal Text
Customs Duties, Source: USLM XML via OLRC
Legislative History
Reference
Citation
19 U.S.C. § 1701
Title 19, Customs Duties
Last Updated
Sep 22, 2026
Release point: 119-110