MINURSO: The UN Mission in the Sahara, Explained
MINURSO is the UN mission created in 1991 to monitor the ceasefire and organize a referendum on the territory's future. The vote never took place, and the mission's mandate is renewed yearly.
The mandate
MINURSO was meant to identify voters and run a referendum. Disagreement over who qualified to vote stalled it permanently.
Today it mainly monitors the ceasefire line.
The shift
Since the 2000s the UN has pivoted from “referendum” language toward a negotiated political solution — the framing that favors autonomy.
The Security Council renews the mandate each spring, increasingly emphasizing realism.
Frequently asked
When was MINURSO created?
In 1991, alongside the ceasefire.
Did the referendum happen?
No, it was never held due to disputes over voter eligibility.
See it on the map: explore the full territory of Morocco — coast to Sahara — on our interactive map of Morocco →