{"id":5877,"date":"2018-12-21T08:22:03","date_gmt":"2018-12-21T14:22:03","guid":{"rendered":"https:\/\/www.iisd.org\/itn\/?p=5877"},"modified":"2024-08-09T18:29:12","modified_gmt":"2024-08-09T16:29:12","slug":"the-formation-and-identification-of-rules-of-customary-international-law-in-international-investment-law","status":"publish","type":"post","link":"https:\/\/www.iisd.org\/itn\/2018\/12\/21\/the-formation-and-identification-of-rules-of-customary-international-law-in-international-investment-law\/","title":{"rendered":"The Formation and Identification of Rules of Customary International Law in International Investment Law"},"content":{"rendered":"<h3>By Patrick Dumberry, published by Cambridge University Press, December 2018<\/h3>\n<p>This book provides a comprehensive analysis of the phenomenon of customary international law in the field of international investment law. It analyzes two questions: how customary rules are created in this field and how they can be identified. The book examines the types of manifestation of state practice that should be considered as relevant evidence for the formation of customary rules and the extent to which they are different from those existing under general international law. It also analyzes the concept of <em>opinio juris<\/em> in investment arbitration. Available at <a href=\"https:\/\/www.cambridge.org\/academic\/subjects\/law\/arbitration-dispute-resolution-and-mediation\/formation-and-identification-rules-customary-international-law-international-investment-law\">https:\/\/www.cambridge.org\/academic\/subjects\/law\/arbitration-dispute-resolution-and-mediation\/formation-and-identification-rules-customary-international-law-international-investment-law<\/a><!--more--><\/p>\n<script type=\"text\/javascript\"> toolTips('.classtoolTips63','Bilateral investment treaty'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips67','Energy Charter Treaty'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips76','multilateral investment court'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips100','investissement direct \u00e9tranger'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips110','inversi\u00f3n extranjera directa'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips114','Sistema de Tribunales de Inversiones'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips116','European Commission'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips118','Union europ\u00e9enne'); <\/script><script type=\"text\/javascript\"> toolTips('.classtoolTips119','Uni\u00f3n Europea'); <\/script>","protected":false},"excerpt":{"rendered":"<p>This book provides a comprehensive analysis of the phenomenon of customary international law in the field of international investment law.<script type=\"text\/javascript\"> toolTips('.classtoolTips100','investissement direct \u00e9tranger'); <\/script><\/p>\n","protected":false},"author":1,"featured_media":15869,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[417],"tags":[],"class_list":["post-5877","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-resources"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/posts\/5877","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/comments?post=5877"}],"version-history":[{"count":0,"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/posts\/5877\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/media\/15869"}],"wp:attachment":[{"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/media?parent=5877"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/categories?post=5877"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.iisd.org\/itn\/wp-json\/wp\/v2\/tags?post=5877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}