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 ReadingAbitron on Remand
Last year, in Abitron Austria GmbH v. Hetronic International, Inc., the Supreme Court held that the federal trademark statute—known as the Lanham Act—applies only to domestic conduct infringing U.S. trademarks. A group of Austrian and German companies collectively known as “Abitron” placed U.S.-protected trademarks owned by a U.S. company, Hetronic, on products made in Europe. Some of…
Continue ReadingFederal Circuit Reconsiders Extraterritorial Patent Damages
The Federal Circuit’s recent decision in Brumfield v. IBG LLC suggests that U.S. patent holders may be able to obtain damages for foreign activities that flow from domestic acts of infringement proscribed by 35 U.S.C. § 271(a). This is a new development: as the Federal Circuit explained, the Supreme Court’s extraterritoriality analysis in WesternGeco LLC…
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…
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