Ascertaining Customary International Law – a relatively straightforward matter?

This blog post refers to the recent findings of the International Law Commission’s (ILC) topic now entitled “Identification of Customary International Law” and addresses some issues, which still remain unsettled even in its current third report (A/CN.4/682) and which call for further considerations. Irrespective of the dispute about the proper theory of customary international law a settled methodology for ascertaining the existence of a rule of customary international law is …