Menu Close

Professor Parella publishes in the University of Pennsylvania Journal of International Law

Prof. Kish Vinayagamoorthy
Prof. Kish Parella

Washington and Lee law professor Kish Parella’s article, Treaty Penumbras, was published in Volume 38 of the University of Pennsylvania Journal of International Law.  A link to the full article is here and the abstract is below:

The classic question in international law concerns its effectiveness. Today, this old debate concerns the usefulness of treaties.  Yet those  engaging  in  this  debate  share  a  common  problem.    They evaluate treaty success by focusing on the effects of treaties on one type of actor:  states.  This narrow lens is misguided; it leads to a skeptical view of the effectiveness of treaties because of the number  of  countries  declining  to  negotiate,  adopt,  ratify,  or  enforce treaties.

This article  challenges this skeptical view  by  introducing  the concept of “treaty penumbras” to explain how even treaties rejected by state actors exert considerable effects on the actions of an important non-state actor:  transnational businesses. This article identifies three types of penumbral effects:  pre-emption, coordination, and noise.  Pre-emption effects encourage businesses to up-grade their self-regulation when a treaty is imminent.  Coordination effects galvanize business actors to support (or oppose) treaty norms, and noise effects increase external pressure for corporate reform.  Each of these effects magnifies the reach of treaties over businesses but these effects are unnoticed in the traditional legal framework that prioritizes state behavior.

Penumbral effects have important policy and academic implications.  National policymakers, individually and collectively, increasingly target corporate transgressions globally, such as human rights abuses, environmental contamination, and financial misconduct.  Treaties are designed to address these very problems but are increasingly  limited  in  doing  so  under  the  traditional  “statist” framework.  In contrast, this article offers strategies for operationalizing penumbral effects to reach corporate conduct through treaty regulation.    For  academics,  penumbral  effects  necessitate  re-evaluation of both the criteria used for evaluating the effectiveness of treaties and the conclusions reached under that evaluation.


Posted in Faculty, Faculty Scholarship, Parella, Kish, Scholarship

Leave a Reply

Your email address will not be published. Required fields are marked *