Available at EJIL: Talk! (Blog of the European Journal of International Law)This is a short comment piece looking at the Annulment Committee's approach to interpretation. In particular it looks at how the interpretive tools of public international law are applied between the customary based norm...

There has been a pervasive failure by investment tribunals to grasp the singularly compensatory nature of moral damages awarded to investors. Critically, this failure to distinguish moral damages from other forms of reparation such as satisfaction and restitution, never mind punitive damages,...

The mechanism of Investor-State Dispute Settlement (ISDS) allows private foreign investors to challenge government measures before an ad hoc international arbitral tribunal. ISDS has been in existence for a long time. Yet recently this mechanism has proven very controversial, notably in the...

Decisions by arbitral tribunals in investment treaty cases do not have formal precedential status. Yet certain issues recur, and prior decisions at the least provide guidance to later tribunals. The content of the most frequently invoked substantive treaty provisions - the obligations to accord...

U.S. assertion of political power in the World Trade Organization (WTO)'s appointment process reminds us of the tenuous balance that exists between state power, adjudication and legitimacy in WTO dispute settlement. Even more fundamentally, it prompts questions about whether reformation of...

The use of arbitration in investor-state dispute settlement (ISDS) enables foreign investors to sue host states for alleged breaches of international investment law. But the practise has grown increasingly controversial over the past decade, with respondent states refusing to pay damages, or...

Compensation for adjudicators is generally considered as a core issue for judicial independence and for attracting good judges in the institutional design for courts. This paper examines compensation systems for adjudicators and dispute settlement administrators in investor-state dispute...