Only members of the European Society of International Law can join the Interest Group on International Organisations.
- Current ESIL members who wish to join the IG-IO can do so by logging into their personal account and selecting the “International Organisations” from the list of Interest Groups.
- Those who are not members of the ESIL and wish to join the IG-IO need to become members of the Society first. When completing the registration form, “International Organisations” can be selected from the list of Interest Groups.