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