Extraterritoriality refers to the application of a nation’s law to persons, conduct, or property outside its own territory. Customary international law allows nations to regulate extraterritorially on a number of different bases, including effects, nationality, and universal jurisdiction. Nations generally limit the extraterritorial application of their laws to a greater extent than customary international law requires. For example, the United States applies a presumption against extraterritoriality to federal law and sometimes imposes additional limitations as a matter of prescriptive comity. Some U.S. states have their own presumptions against extraterritoriality, which may differ from the federal presumption.
A Primer on Extraterritoriality
Extraterritoriality refers to the application of a state’s law beyond the state’s borders. Although the word “extraterritorial” often has negative connotations, international law permits a great deal of extraterritorial regulation. In a world where trade, information, crime, and lots of other things regularly cross borders, states often have an interest in regulating beyond the strict…
Continue ReadingDistrict Court Permits Clean Air Act Action Against Canadian Company
The presumption against extraterritoriality is the principal tool that U.S. courts use to determine the reach of federal statutes. Last year, in Abitron Austria GmbH v. Hetronic International, Inc. (2023), the U.S. Supreme modified the presumption by requiring conduct relevant to a provision’s focus to occur in the United States in order for the application…
Continue ReadingThe U.S. Takes the Fight Against Bribery to Foreign Officials
American companies, U.S. issuers, and persons in the United States have long been barred from bribing foreign officials under the Foreign Corrupt Practices Act (FCPA). But until December 2023, no U.S. law directly penalized those foreign officials for soliciting or taking bribes. With the enactment of the Foreign Extortion Prevention Act (FEPA), buried deep within…
Continue ReadingAnother Victory for Mexico in Guns Litigation
Still flush with success from its win at the First Circuit against U.S. gun manufacturers, Mexico has scored a new victory in federal court—this time, against U.S. gun dealers. In Estados Unidos Mexicanos v. Diamondback Shooting Sports, Inc., the U.S. District Court for the District of Arizona (Judge Rosemary Márquez) ruled that Mexico could move…
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