Profile

Peter Tzeng

About/Bio

Peter Tzeng is an attorney exclusively advising and representing countries (sovereign States) on matters of public international law and international investment law. His experience includes working on a number of high-profile cases, such as Philippines v. China, Ukraine v. Russia, The Gambia v. Myanmar, India v. Pakistan, Chagos Advisory Opinion, and Bahrain, Egypt, Saudi Arabia, UAE v. Qatar. A recipient of the Diploma of The Hague Academy of International Law, Peter speaks all six official languages of the United Nations (Arabic, Chinese, English, French, Russian, and Spanish) at varying levels of proficiency. The views expressed in Peter’s contributions to this blog are solely those of his own. They do not necessarily reflect the views of any institution with which he is or has been affiliated. Nor do they necessarily reflect the views of any of his current or former clients.

Recently Published

Taking China to the International Court of Justice over COVID-19

Scholars have claimed that China’s conduct with respect to COVID-19 (and the novel coronavirus SARS-CoV-2) violated the International Health Regulations, in particular the obligations of timely notification and information-sharing in Articles 6 and 7 (see, for example, here and here). Had China…

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Conditional Decisions: A Solution for Ukraine v. Russia and Other Similar Cases?

On 21 February 2020, the tribunal in the Coastal State Rights arbitration between Ukraine and Russia rendered an award on preliminary objections. Although the tribunal decided that the case would proceed to the merits, it held that it did not have jurisdiction over any of Ukraine’s claims that would “necessarily…

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Self-Appointment in International Arbitration

At first glance, paragraph 14 of the UNCLOS Annex VII tribunal’s Order on Provisional Measures in Enrica Lexie (Italy v. India) appears quite mundane. It states in relevant part that “on 30 September 2015, the President of ITLOS appointed … H.E. Judge Vladimir Golitsyn as arbitrator and President of the Arbitral Tribunal” (para. 14). It becomes…

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