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The International Court Of Justice And The Concept Of State Practice, Arthur M. Weisburd

Arthur M. Weisburd

State practice is an important element of international law, both as a key component of customary international law and as a crucial tool for interpreting treaties. In this paper, Professor Weisburd seeks to show that there are important flaws in the application of state practice by the International Court of Justice. The Court has relied on actual practice to determine the content of customary rules surprisingly rarely, frequently basing its conclusions instead on non-binding actions by international bodies or on its own decisions. It has reached decisions in some cases clearly inconsistent with significant and relevant state practice and in …