Marine Biological Diversity and the Law of the Sea

This book provides a comprehensive and practical legal guide to the Agreement under the United Nations Convention on the Law of the Sea on the Conservation and Sustainable Use of Marine Biological Diversity of Areas Beyond National Jurisdiction (BBNJ Agreement). Adopted in 2023, this landmark instrument signifies a pivotal turning point in the law of the sea by addressing regulatory, governance and institutional gaps in the existing international law framework for marine biodiversity in areas beyond national jurisdiction. The book offers an in-depth examination of the BBNJ Agreement’s four key pillars: marine genetic resources and benefit-sharing, area-based management tools, including marine protected areas, environmental impact assessments, and finally, capacity-building and marine technology transfer. It critically evaluates the Agreement’s structure, provisions, and enforceability while also exploring its relationship with existing international resource and environmental governance frameworks. With a strong emphasis on practical implementation, this book considers the legal, administrative, and institutional measures required for States Parties to comply with their obligations. It offers guidance on national implementation strategies, including the enactment of implementing legislation, institutional coordination, and mechanisms for regional and international cooperation. Additionally, it discusses compliance, monitoring, and enforcement challenges, highlighting pathways for effective governance. Providing a comprehensive overview of this important development in international law, this book will be of interest to students and academics of the law of the sea, international environmental law and biodiversity law. This book will also be of particular assistance to policymakers and their legal advisors within government who will bear the task of implementing the BBNJ Agreement as well as researchers interested in ocean governance and sustainable development.