Title 18Crimes and Criminal ProcedureRelease 119-73not60

§951 Agents of Foreign Governments

Title 18 › Part I— CRIMES › Chapter 45— FOREIGN RELATIONS › § 951

Last updated Apr 5, 2026|Official source

Summary

It makes it a crime for a person (other than a diplomat or consular officer) to work in the United States on behalf of a foreign government without first notifying the Attorney General when notice is required. A person who breaks this can be fined, jailed for up to 10 years, or both. The Attorney General must write the rules about how and when to give that notice. When the Attorney General gets a notice, they must quickly send a copy to the Secretary of State for review, and failing to send that copy does not stop a prosecution. "Agent of a foreign government" means someone who agrees to act in the U.S. under the direction or control of a foreign government or official. Exceptions: accredited diplomats or consular officers recognized by the State Department; officials or representatives who are publicly and officially sponsored by a foreign government; staff or employees of those officials who are not U.S. citizens; and people doing legal commercial transactions. A person doing a legal commercial transaction still counts as an agent if they agree to act under foreign direction and either (A) are an agent of Cuba or any country the President reports to Congress as a threat to U.S. national security (unless the Attorney General, after consulting the Secretary of State, tells Congress the rule should not apply in certain cases), or (B) were convicted of, or pled nolo contendere to, offenses listed in sections 792–799, 831, or 2381 of this title or section 11 of the Export Administration Act of 1979; clause (B) does not apply more than five years after the conviction or plea.

Full Legal Text

Title 18, §951

Crimes and Criminal Procedure — Source: USLM XML via OLRC

(a)Whoever, other than a diplomatic or consular officer or attaché, acts in the United States as an agent of a foreign government without prior notification to the Attorney General if required in subsection (b), shall be fined under this title or imprisoned not more than ten years, or both.
(b)The Attorney General shall promulgate rules and regulations establishing requirements for notification.
(c)The Attorney General shall, upon receipt, promptly transmit one copy of each notification statement filed under this section to the Secretary of State for such comment and use as the Secretary of State may determine to be appropriate from the point of view of the foreign relations of the United States. Failure of the Attorney General to do so shall not be a bar to prosecution under this section.
(d)For purposes of this section, the term “agent of a foreign government” means an individual who agrees to operate within the United States subject to the direction or control of a foreign government or official, except that such term does not include—
(1)a duly accredited diplomatic or consular officer of a foreign government, who is so recognized by the Department of State;
(2)any officially and publicly acknowledged and sponsored official or representative of a foreign government;
(3)any officially and publicly acknowledged and sponsored member of the staff of, or employee of, an officer, official, or representative described in paragraph (1) or (2), who is not a United States citizen; or
(4)any person engaged in a legal commercial transaction.
(e)Notwithstanding paragraph (d)(4), any person engaged in a legal commercial transaction shall be considered to be an agent of a foreign government for purposes of this section if—
(1)such person agrees to operate within the United States subject to the direction or control of a foreign government or official; and
(2)such person—
(A)is an agent of Cuba or any other country that the President determines (and so reports to the Congress) poses a threat to the national security interest of the United States for purposes of this section, unless the Attorney General, after consultation with the Secretary of State, determines and so reports to the Congress that the national security or foreign policy interests of the United States require that the provisions of this section do not apply in specific circumstances to agents of such country; or
(B)has been convicted of, or has entered a plea of nolo contendere with respect to, any offense under section 792 through 799, 831, or 2381 of this title or under section 11 11 See References in Text note below. of the Export Administration Act of 1979, except that the provisions of this subsection shall not apply to a person described in this clause for a period of more than five years beginning on the date of the conviction or the date of entry of the plea of nolo contendere, as the case may be.

Legislative History

Notes & Related Subsidiaries

Historical and Revision Notes

Based on section 601 of title 22, U.S.C., 1940 ed., Foreign Relations and Intercourse (June 15, 1917, ch. 30, title VIII, § 3, 40 Stat. 226; Mar. 28, 1940, ch. 72, § 6, 54 Stat. 80). Mandatory punishment provision was rephrased in the alternative. Minor changes in phraseology were made.

Editorial Notes

References in Text

section 11 of the Export Administration Act of 1979, referred to in subsec. (e)(2)(B), was classified to section 4610 of Title 50, War and National Defense, prior to repeal by Pub. L. 115–232, div. A, title XVII, § 1766(a), Aug. 13, 2018, 132 Stat. 2232. Provisions relating to penalties are covered generally in section 4819 of Title 50, as enacted by Pub. L. 115–232.

Amendments

1994—Subsec. (a). Pub. L. 103–322 substituted “fined under this title” for “fined not more than $75,000”. 1993—Subsec. (e)(2)(A). Pub. L. 103–199 substituted “Cuba or any other country that the President determines (and so reports to the Congress) poses a threat to the national security interest of the United States for purposes of this section” for “the Soviet Union, the German Democratic Republic, Hungary, Czechoslovakia, Poland, Bulgaria, Romania, or Cuba”. 1986—Subsec. (e). Pub. L. 99–569 added subsec. (e). 1984—Pub. L. 98–473 designated existing provisions as subsec. (a), substituted “Attorney General if required in subsection (b)” for “Secretary of State”, and added subsecs. (b) to (d). 1983—Pub. L. 97–462 increased limitation on fines to $75,000 from $5,000.

Statutory Notes and Related Subsidiaries

Effective Date

of 1983 AmendmentAmendment by Pub. L. 97–462 effective 45 days after Jan. 12, 1983, see section 4 of Pub. L. 97–462, set out as a note under section 2071 of Title 28, Judiciary and Judicial Procedure.

Reference

Citations & Metadata

Citation

18 U.S.C. § 951

Title 18Crimes and Criminal Procedure

Last Updated

Apr 5, 2026

Release point: 119-73not60