Although it is not recognised by the UN, the SADR has held full membership of the African Union (AU, formerly the Organisation of African Unity, OAU) since 1982. Morocco withdrew from the OAU in protest during 1984, and from the time of South Africa's admittance to the OAU in 1994 was the only African UN member not also a member of the AU, until it was readmitted on 30 January 2017. The SADR participates as a guest in meetings of the Non-Aligned Movement and the New Asian–African Strategic Partnership, over Moroccan objections to SADR participation.