This introductory course examines the fundamentals of public international law, including the nature and structure of the international legal systems, how rules of international law are formed and enforced, the subjects of international law, and the status of international law in United States law. Rules of public international law that are studied include the law of treaties, the use of force, dispute settlement, the act of state doctrine, sovereign immunity, state responsibility and remedies, acquisition of territory, the law of the sea, human rights, the right of self determination, and extraterritorial jurisdiction.