31 CFR § 539.201 - Prohibited importation of goods, technology, or services.

---
identifier: "/us/cfr/t31/s539.201"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "31 CFR § 539.201 - Prohibited importation of goods, technology, or services."
title_number: 31
title_name: "Money and Finance: Treasury"
section_number: "539.201"
section_name: "Prohibited importation of goods, technology, or services."
chapter_name: "OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY"
part_number: "539"
part_name: "WEAPONS OF MASS DESTRUCTION TRADE CONTROL REGULATIONS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "3 U.S.C. 301; 22 U.S.C. 2751-2799aa-2; 31 U.S.C. 321(b); 50 U.S.C. 1601-1651, 1701-1706; Pub. L. 101-410, 104 Stat. 890, as amended (28 U.S.C. 2461 note); E.O. 12938, 59 FR 59099, 3 CFR, 1994 Comp., p. 950; E.O. 13094, 63 FR 40803, 3 CFR, 1998 Comp., p. 200; E.O. 13382, 70 FR 38567, 3 CFR, 2005 Comp., p. 170."
regulatory_source: "64 FR 8716, Feb. 23, 1999, unless otherwise noted."
cfr_part: "539"
---


# 539.201 Prohibited importation of goods, technology, or services.

Except as otherwise authorized, the importation into the United States, on or after the effective date, directly or indirectly, of any goods, technology, or services produced or provided by a designated foreign person, other than information or informational materials, is prohibited.