International Law Commission
International Law Practice
Member of the International Law Commission 2023-2027
- Elected General Rapporteur, 75th Session, 2024.
- As Rapporteur, responsible for preparing Chapter II: Summary of the work of the Commission at its seventy-fifth session — Report of the International Law Commission: Seventy-fifth session (29 April–31 May and 1 July–2 August 2024)
- Proposed topic of ‘Due Diligence in International Law’ accepted onto the Long-Term Programme of Work of the International Law Commission.
- Actively engaged in discussions on all topics of the International Law Commission.
- Participated in briefings of delegates of the Pacific Islands Forum in 2023 and 2024 on the work of the Study Group on Sea-level Rise together with the Co-Chairs of the Study Group.
International Legal Practice
- Extensive experience representing States and finding common ground and solutions to complex legal issues.
- Barrister and Solicitor of the High Court of New Zealand, providing advice to clients on a range of international legal issues.
- Special Adviser, Review of the Intelligence and Security Act
- New Zealand Chief International Legal Adviser 2011-2015 providing international legal advice to Government across a wide range of international legal issues.
- Agent and Advocate for New Zealand before the International Court of Justice in Whaling in the Antarctic (Australia v Japan, New Zealand Intervening).
- Counsel for New Zealand before the International Tribunal for the Law of the Sea.
- Counsel for the New Zealand Government before the Inquiry into Operation Burnham on issues of detention in non-international armed conflict.
- Independent panellist in disputes before the World Trade Organisation and Counsel in WTO disputes where New Zealand was a principal and third party.
- Expert witness before the New Zealand Waitangi Tribunal on investment obligations and interpretation of the Trans-Pacific Partnership Agreement.
My Values
- Integrity, fairness and the concept of kaitiakitanga, which is about guardianship and care of people and the environment brought to us through New Zealand’s indigenous Māori people.
- Strong support for multilateralism and the importance of rules to guide the relations between States.
- Fundamental belief in cooperation, collaboration and understanding diverse perspectives.
“I am committed to the continued relevance of the International Law Commission to all States.”
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Participating in the SPC Skipjack Tuna Tagging Programme in 1990 in the Solomon Islands
My Priorities
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Chairing a small working group, Ad Hoc Informal Working Group on Marine Biodiversity Beyond National Jurisdiction” January 2015. Photo: Daniel Birchall
- Ensure a relevant, contemporary work programme: Successful modern international organisations must be able to respond to emerging issues and to find practical and enduring legal solutions to contemporary challenges.
- Revitalise the relationship between the ILC and States: The work of the International Law Commission must not only be intellectually rigorous, it must be relevant to the diverse real-world needs and perspective of States who created it.
- To promote greater understanding of, and engagement with, the ILC’s work.