Consent to arbitration and the legacy of the Spp V. Egypt case

Abstract

Therefore, for the purpose of establishing whether there is consent to arbitration provided in national legislation, international tribunals reasonably take a balanced approach and use the methodological mix of rules of interpretation involving various sources: the VCLT, customary law principles governing unilateral declarations and domestic legislation. Additionally, this article provides suggestions on the possible role of the Guiding Principles applicable to unilateral declarations of states capable of creating legal obligations (Guiding principles) in interpreting domestic provisions containing an offer to arbitrate before ICSID.