In The Spratly Islands and International Law, Xuechan Ma offers a detailed analysis of legal solutions to achieve coexistence and cooperation in the Spratly Islands in the absence of maritime delimitation. This book challenges the classical territoriality model of jurisdiction in international law, which is ineffective in the Spratly Islands context where complex and contentious situations call for different solutions. Based on the substance-procedure duality of international law, Ma draws on extensive sources of international law including cases, treaties, practice and doctrine, and formulates novel, concrete proposals to indicate the way forward for the Spratly Islands.