Destroying the Caroline: The Frontier Raid That Reshaped the Right to War

Winner, 2019 Certificate of Merit for a preeminent contribution to creative scholarship, The American Society of International Law

In the middle of night on 29 December 1837, Canadian militia commanded by a Royal Navy officer crossed the Niagara River to the United States and sank the Caroline, a steamboat being used by insurgents tied to the 1837 rebellion in Upper Canada. That incident, and the diplomatic understanding that settled it, have become shorthand in international law for the "inherent right to self-defence" exercised by states in far-off places and in different sorts of war. The Caroline is remembered today when drones kill terrorists and state leaders contemplate responses to threatening adversaries through military action.

But it is remembered by chance and not design, and often imperfectly.

This book tells the story of the Caroline affair and the colourful characters who populated it. Along the way, it highlights how the Caroline and claims of self-defence have been used -- and misused -- in response to modern challenges in international relations. It is the history of how a forgotten conflict on an unruly frontier has redefined the right to war.

Craig Forcese is an associate professor at the Faculty of Law (Common Law Section), University of Ottawa. He teaches public international law, national security law, administrative law and public law/legislation. Much of his present research and writing relates to national security, human rights and democratic accountability.