Wiessner on Mass Claims in the Context of Argentina's Debt Defaults

My colleague Siegfried Wiessner, Professor of Law and the Director of St. Thomas' Graduate Program in Intercultural Human Rights, has posted on SSRN his article Democratizing International Arbitration? Mass Claims Proceedings in Abaclat v. Argentina.  This is a fascinating account of the decision of the International Center for the Settlement of Investment Disputes to allow some 60,000 individual Italian bondholders to proceed against Argentina for its default on those bonds – the first mass claim presented before an ICSID tribunal.  In support of the ICSID's decision, Professor Wiessner surveys US class action practice, the European Union's collective redress mechanisms (including representative collective actions, group actions, and test cases), and International Mass Claims Commissions.

Abstract:     

Mass claims have been accepted, in principle, in the landmark 2011 ICSID Decision on Jurisdiction and Admissibility of Abaclat v. Argentina. Welcoming this development as providing novel access for the common man and woman to international investment arbitration, the author explores related streamlined procedures in domestic and international law -- such as class actions and international mass claims commissions as well as vanguard use of technology and statistical methods -- that allow the processing of a high number of claims arising from common factual and/or legal issues with a view toward elaborating rules and mechanisms tailor-made for the context of international arbitration.