Extraterritorial jurisdiction lets a government apply its criminal laws to acts committed abroad. U.S. law allows it in specific situations, such as crimes against U.S. nationals or attacks on U.S. aircraft. Section 3238 of the federal code says extraterritorial crimes can be tried where the defendant is first brought into the country, or by indictment in the district of the defendant's last known U.S. residence. Federal courts have held that even forcibly bringing a defendant to the United States does not defeat the court's jurisdiction. The hard part is not charging someone abroad but getting physical custody of them.
This doctrine decides when U.S. courts can reach conduct abroad and when they cannot. It matters most in terrorism, sanctions, corruption, and attacks on Americans, where the legal theory may be clear but custody is still the hard part.
People often think a U.S. indictment for conduct abroad means the defendant can be hauled into court immediately. Jurisdiction and custody are different questions. The United States may have one and still lack the other.
This doctrine decides when U.S. courts can reach conduct abroad and when they cannot. It matters most in terrorism, sanctions, corruption, and attacks on Americans, where the legal theory may be clear but custody is still the hard part.
People often think a U.S. indictment for conduct abroad means the defendant can be hauled into court immediately. Jurisdiction and custody are different questions. The United States may have one and still lack the other.