This volume investigates the complex legal interactions and regulatory overlaps between the World Trade Organization, the European Union, and the North American Free Trade Agreement. J. H. H. Weiler, a prominent scholar in European law, compiles a series of academic courses delivered at the Academy of European Law to analyze how these distinct trade regimes coexist. The text examines the challenges of governing transnational transactions that fall under the jurisdiction of multiple, often conflicting, international legal frameworks.

Legal scholars and practitioners frequently cite this work as a foundational text for understanding the interplay between regional and global trade regimes. Readers often note the academic density of the prose, which is tailored for those with a background in international law and trade policy.