Title 18 › Part PART I— - CRIMES › Chapter CHAPTER 113B— - TERRORISM › § 2339D
It is a crime to knowingly get military-style training from a group that the Secretary of State has officially listed as a foreign terrorist organization. A person convicted can be fined, put in prison for ten years, or both. To be guilty, the person must know the group is a designated terrorist group or knows the group has carried out terrorist acts. The United States can charge someone for this crime even if the training happened outside the country when any of these apply: the person is a U.S. citizen or a lawful permanent resident; the person is stateless but usually lives in the U.S.; the person is brought into or found in the U.S. after the training; some or all of the offense happened in the U.S.; the offense affects interstate or foreign commerce; or the person helped or planned the crime with someone who meets any of those conditions. The law uses these short meanings: “military-type training” — training that teaches ways to kill, cause serious injury, destroy property, disrupt vital services, or to make or use weapons (including weapons of mass destruction). “Serious bodily injury” — the legal meaning from another law. “Critical infrastructure” — systems vital to defense, security, the economy, health, or safety (for example, energy, water, telecom, banks, emergency services, and transport). “Foreign terrorist organization” — a group designated under section 219(a)(1) of the Immigration and Nationality Act.
Full Legal Text
Crimes and Criminal Procedure — Source: USLM XML via OLRC
Legislative History
Reference
Citation
18 U.S.C. § 2339D
Title 18 — Crimes and Criminal Procedure
Last Updated
Apr 6, 2026
Release point: 119-73