WNUSP is a consultant organization for the United Nations. After a "long and difficult discussion", ENUSP and WNUSP (European and World Networks of Users and Survivors of Psychiatry) decided to employ the term (ex-)users and survivors of psychiatry in order to include the identities of the different groups and positions represented in these international NGOs. WNUSP contributed to the development of the UN's Convention on the Rights of Persons with Disabilities and produced a manual to help people use it entitled "Implementation Manual for the United Nations Convention on the Rights of Persons with Disabilities", edited by Myra Kovary. ENUSP is consulted by the European Union and World Health Organization.