ILA Committees
The objectives of the ILA are primarily pursued through the substantive work of its international committees. There are currently 19 committees on topics as diverse as International Tax Law, Global Health Law, Space Law, and the Rights of Nature.
A Committee is established to assist the ILA in the realisation of its objectives of studying, clarifying and developing international law, both public and private, and the furtherance of international understanding and respect for international law, by bringing together members with relevant expertise to carry out research, surveys and investigations on selected areas of international law and to prepare reports for consideration by the membership and other interested parties at the biennial conferences and recommendations for adoption by the Conference Plenary.
Committees are established with a mandate in the first instance of 4 years. On the recommendation of the Director of Studies, the Executive Council may renew the mandate, in its original form or with amendments, for further periods of up to 4 years.
Membership of the Committees is open to persons nominated by their Branch in accordance with the nomination process. They must have sufficient expertise in the subject of the Committee in question, either as academics or practitioners. They must be able and willing to contribute actively to the work of the Committee, in particular by participating in Committee meetings, responding to questionnaires and providing input into circulated drafts.
Branches may also nominate one alternate for each appointed member. The role of alternate should be used to enable younger members of the ILA to participate in its work.
The nomination form is available here and this must be completed by the Branch and the nominee. The signed form must be submitted to ILA HQ, together with a copy of a recent CV of the nominee no later than 6 weeks in advance of the next ILA Executive Council meeting (usually May and November).
A copy of the current ILA Committee Rules and Guidelines is available to download - Committee Rules & Guidelines 2024

Index of Current Committees
- Start Date
- May 16, 2024
- Contact
- Prof Marie Lemey (Co-chair)
- Start Date
- May 7, 2022
- Contact
- Prof Serena Forlati
- Start Date
- May 21, 2025
- Contact
- Sheikh Sultan Aadil Huque
- Start Date
- Nov 16, 2023
- Contact
- Professor Marcus Krajewski
- Start Date
- Nov 16, 2023
- Contact
- Professor Aziz Tuffi Saliba (Chair)
- Start Date
- Nov 28, 2024
- Contact
- Dr Nikolaus Pitkowitz
- Start Date
- May 7, 2022
- Contact
- Professor Warren Bindford
- Start Date
- Nov 28, 2024
- Contact
- Prof Marie Cordonnier Seggier
- Start Date
- May 8, 2021
- Contact
- Professor Vasilka Sancin
- Start Date
- May 1, 1952
- Contact
- Professor Chiara Zilioli
- Start Date
- Nov 15, 2008
- Contact
- Professor Claudia Lima Marques
- Start Date
- Nov 14, 2020
- Contact
- Advocate General Juliane Kokott
- Start Date
- May 21, 2025
- Contact
- Prof Stephan Hobe
- Start Date
- Jun 18, 2023
- Contact
- Prof Natalie Klein
- Start Date
- Nov 28, 2024
- Contact
- Philippe Cullet
- Start Date
- Jun 18, 2023
- Contact
- Prof Andrzej Jakubowski
- Start Date
- Nov 16, 2023
- Contact
- Helmut Aust
Index of Former Committees
- Start Date
- Apr 1, 1994
- End Date
- Nov 1, 2008
- Contact
- Professor Gerhard Hafner
- Start Date
- Nov 1, 1988
- End Date
- Nov 12, 2016
- Contact
- Professor James A. R. Nafziger
- Start Date
- Apr 1, 1992
- End Date
- Nov 6, 2010
- Contact
- Justice Sujata V Manohar
- Start Date
- Nov 1, 2004
- End Date
- Nov 10, 2012
- Contact
- Professor Catherine Kessedjian
- Start Date
- May 1, 1989
- End Date
- Nov 6, 2010
- Contact
- Professor Filip De Ly
- Start Date
- Nov 1, 2000
- End Date
- Nov 6, 2010
- Contact
- Professor Torsten Stein
- Start Date
- Nov 1, 1997
- End Date
- Nov 15, 2008
- Contact
- Professor Martin Scheinin
- Start Date
- May 1, 2003
- End Date
- Nov 6, 2010
- Contact
- Professor Thomas Cottier
- Start Date
- May 1, 2003
- End Date
- Nov 1, 2008
- Contact
- Professor Christoph Schreuer
- Start Date
- May 1, 2003
- End Date
- Nov 10, 2012
- Contact
- Professor Nicolaas J Schrijver
- Start Date
- May 1, 1992
- End Date
- Oct 18, 2014
- Start Date
- Nov 1, 2006
- End Date
- Jun 24, 2022
- Contact
- Professor Jonathan L Black-Branch
- Start Date
- Nov 1, 2000
- End Date
- Nov 6, 2010
- Contact
- Judge Dolliver Nelson
- Start Date
- May 1, 2003
- End Date
- Oct 18, 2014
- Contact
- Professor Natalino Ronzitti
- Start Date
- Jun 1, 2006
- End Date
- Nov 10, 2012
- Contact
- Professor Siegfried Wiessner
- Start Date
- Aug 1, 1962
- End Date
- Jul 1, 2024
- Contact
- Professor Stephan Hobe
- Start Date
- Nov 1, 1998
- End Date
- Nov 6, 2010
- Start Date
- Nov 15, 2008
- End Date
- Oct 18, 2014
- Contact
- Professor Shinya Murase
- Start Date
- May 1, 2005
- End Date
- Nov 6, 2010
- Contact
- Professor Mary Ellen O'Connell