---
kind: "section"
citation: "18 U.S.C. § 877"
title: "18"
title_heading: "Crimes and Criminal Procedure"
number: "877"
heading: "Mailing threatening communications from foreign country"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/18/877"
units:
  - "Part I — Crimes"
  - "Chapter 41 — Extortion and Threats"
---

# §877. Mailing threatening communications from foreign country


[Whoever](/usc/18/921.md?p=a-1) knowingly deposits in any post office or authorized depository for mail matter of any foreign country any communication addressed to any [person](/usc/18/229F.md?p=5) within the [United States](/usc/18/229F.md?p=9), for the purpose of having such communication delivered by the post office establishment of such foreign country to the Postal Service and by it delivered to such addressee in the [United States](/usc/18/229F.md?p=9), and as a result thereof such communication is delivered by the post office establishment of such foreign country to the Postal Service and by it delivered to the address to which it is directed in the [United States](/usc/18/229F.md?p=9), and containing any demand or request for ransom or reward for the release of any kidnapped [person](/usc/18/229F.md?p=5), shall be fined under this title or imprisoned not more than twenty years, or both.

[Whoever](/usc/18/921.md?p=a-1), with intent to extort from any [person](/usc/18/229F.md?p=5) any money or other thing of value, so deposits as aforesaid, any communication for the purpose aforesaid, containing any threat to kidnap any [person](/usc/18/229F.md?p=5) or any threat to injure the [person](/usc/18/229F.md?p=5) of the addressee or of another, shall be fined under this title or imprisoned not more than twenty years, or both.

[Whoever](/usc/18/921.md?p=a-1) knowingly so deposits as aforesaid, any communication, for the purpose aforesaid, containing any threat to kidnap any [person](/usc/18/229F.md?p=5) or any threat to injure the [person](/usc/18/229F.md?p=5) of the addressee or of another, shall be fined under this title or imprisoned not more than five years, or both.

[Whoever](/usc/18/921.md?p=a-1), with intent to extort from any [person](/usc/18/229F.md?p=5) any money or other thing of value, knowingly so deposits as aforesaid, any communication, for the purpose aforesaid, containing any threat to injure the property or reputation of the addressee or of another, or the reputation of a deceased [person](/usc/18/229F.md?p=5), or any threat to accuse the addressee or any other [person](/usc/18/229F.md?p=5) of a crime, shall be fined under this title or imprisoned not more than two years, or both.


## Source credit

(June 25, 1948, ch. 645, 62 Stat. 741; Pub. L. 91–375, § 6(j)(8), Aug. 12, 1970, 84 Stat. 777; Pub. L. 103–322, title XXXIII, §§ 330016(1)(G), (H), (K), 330021(2), Sept. 13, 1994, 108 Stat. 2147, 2150.)

## Notes

### Historical and Revision Notes

Based on title 18, U.S.C., 1940 ed., § 338b (July 8, 1932, ch. 464, § 2, 47 Stat. 649; May 15, 1939, ch. 133, § 1, 53 Stat. 742).

Reference to persons causing or procuring was omitted as unnecessary in view of definition of “principal” in section 2 of this title.

Provisions as to district of trial were omitted as covered by sections 3237 and 3239 of this title.

### Editorial Notes

### Amendments

1994—Pub. L. 103–322, § 330021(2), substituted “kidnapped” for “kidnaped” in first par.

Pub. L. 103–322, § 330016(1)(K), substituted “fined under this title” for “fined not more than $5,000” in first and second pars.

Pub. L. 103–322, § 330016(1)(H), substituted “fined under this title” for “fined not more than $1,000” in third par.

Pub. L. 103–322, § 330016(1)(G), substituted “fined under this title” for “fined not more than $500” in fourth par.

1970—Pub. L. 91–375 substituted “Postal Service” for “Post Office Department of the United States” in two places in first par.

### Statutory Notes and Related Subsidiaries

### Effective Date of 1970 Amendment

Amendment by Pub. L. 91–375 effective within 1 year after Aug. 12, 1970, on date established therefor by Board of Governors of United States Postal Service and published by it in Federal Register, see section 15(a) of Pub. L. 91–375, set out as an Effective Date note preceding section 101 of Title 39, Postal Service.