The First Seminole War of 1816–1818 played a critical role in shaping how the United States demarcated its spatial and legal boundaries during the early years of the republic. Rooted in notions of American exceptionalism, manifest destiny, and racism, the legal framework that emerged from the war laid the groundwork for the Monroe Doctrine, the Dred Scott decision, and U.S. westward expansion over the course of the nineteenth century, as Deborah Rosen explains in Border Law.

When General Andrew Jackson’s troops invaded Spanish-ruled Florida in the late 1810s, they seized forts, destroyed towns, and captured or killed Spaniards, Britons, Creeks, Seminoles, and African-descended people. As Rosen shows, Americans vigorously debated these aggressive actions and raised pressing questions about the rights of wartime prisoners, the use of military tribunals, the nature of sovereignty, the rules for operating across territorial borders, the validity of preemptive strikes, and the role of race in determining legal rights. Proponents of Jackson’s Florida campaigns claimed a place for the United States as a member of the European diplomatic community while at the same time asserting a regional sphere of influence and new rules regarding the application of international law.

American justifications for the incursions, which allocated rights along racial lines and allowed broad leeway for extraterritorial action, forged a more unified national identity and set a precedent for an assertive foreign policy.

Filling an important gap in extraterritoriality studies and in the history of Anglo-Korean relations, this benchmark study examines Britain’s exercise of extraterritorial rights in Korea from 1884 until Korea’s formal annexation by Japan in 1910. It shows how the treaty provisions—which provided for Britain’s ideal extra-territorial regime—were influenced by Britain’s considerably greater experience in Japan beginning in 1859. The caseload proved miniscule in the absence of any large British commercial or maritime presence. Nevertheless, it provides an insight into extra-territoriality’s operation outside major commercial centres and ports. Britain’s protection of Chinese interests in Korea in the aftermath of the Sino-Japanese War, 1894–1895 is also covered.

The United Nations Convention on the Law of the Sea, or UNCLOS, has been called a constitution for the oceans. It keeps order in the world’s oceans and regulates nations’ use of their natural resources. Tommy Koh served as president of the third convention, a multi-year meeting that resulted in this important treaty for the government of the global commons. In Building a New Legal Order for the Oceans, Koh brings a unique, insider’s perspective on the UNCLOS negotiation process, and the concepts, tensions, and intentions that underlie today’s Law of the Sea.

In this book, Koh fully explains the many new concepts of international law that arose from UNCLOS III, such as the Exclusive Economic Zone, Archipelagic State, Straits Used for International Navigation, Transit Passage, Archipelagic Sealane Passage, and the Common Heritage of Mankind. He also discusses current threats to maritime security and explains the intricacies of the disputes in the South China Sea. Koh asks What can be learned from the success of UNCLOS? How can we build on that success and manage the new tensions that arise in the Law of the Sea? There is no better guide to this aspect of international law than Koh.