Rethinking International Institutionalisation through Treaty Organs

Treaty organs constitute a new system of international cooperation. The lack of definition and regulation for these new entities and their particularities deserves in-depth analysis due to its proliferation, especially in the area of international environmental law. This article will analyse the establishment of treaty organs and will seek a definition that allows them to be differentiated from international organizations. It will give attention to the concept of a set of organs and legal personality to determine the differences between international organizations and treaty organs. Finally, the possible application of international institutional law to treaty organs will be studied.