The armed conflict between the Polisario Front and Morocco came to an end in 1991, when the UN initiated an attempt to settle the dispute between the Kingdom of Morocco and the Government of the Saharawi Arab Republic by means of an agreement providing for a referendum to be held under UN auspices (MINURSO) in order to enable the local people to express their right to self-determination - meaning the formation of their own State or incorporation into Morocco.
Marokas un Polisario frontes militārās darbības beidzās 1991. gadā, kad ANO, izmantojot nolīgumu, kurā paredzēts referendums ANO vadībā (MINURSO),kurā iedzīvotāji varētu īstenot savas pašnoteikšanās tiesības un veidotu savu valsti vai iekļautos Marokas Karalistē, mēģināja noregulēt Marokas Karalistes un Saharavi Arābu Republikas konfliktu.