Customary International Rules in Contemporary International Law // Međunarodna običajna pravila u savremenom međunarodnom pravu

This article explores the role and importance accorded to customary international law in contemporary international law. First of all, the author has explored a number of issues related to this topic. Particluarly, the manner in which norms of customary international law are being established through the relevant State practice and the formation of opinio juris, as well as how the changes in contemporary international relations generated some chages in custromary international law were examined from both theretical and practical point of view. Than, the article elaborated, in a more concrete manner, different ways of impact of changes in international relations and subjects of international law to the formation of customary international rules. It has also paid attention to the evolution in international law and its reflection to the creation of international legal norms, including customary rules. The article concluded that, despite an ever increasing number of treaties, customary rules are still present in international law and are important for regulation of international relations, thus ensuring that dynamics and developments within the international community are followed by the development of legal framework