UN Tilt on Western Sahara: Morocco Scores Historic Win

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Key Takeaways

The 31 October Security Council resolution preserves the word “self-determination” yet no longer foregrounds the referendum long championed for Western Sahara. Rabat interprets the text as implicit support for its autonomy proposal, marking its most significant diplomatic gain since Washington recognised Moroccan sovereignty in 2020. The Polisario, backed by Algeria, calls the outcome an erosion of international law.

Historical Echoes of the Green March

On 6 November 1975, some 350,000 Moroccans answered King Hassan II’s call and marched into the Spanish-held territory, sealing the kingdom’s claim in the popular imagination. The demonstration, dubbed the Green March, triggered a protracted conflict with the Polisario Front that the UN has attempted to arbitrate since 1991 through its peacekeeping mission, MINURSO.

Context

In 1975 the UN opposed the Green March, insisting on Sahrawi self-determination. Over the decades, repeated diplomatic initiatives failed to organise the envisaged referendum. Growing international fatigue, coupled with geopolitical realignments in North Africa and the Middle East, gradually elevated Morocco’s autonomy plan as a perceived compromise.

UN Resolution 2023: Subtle but Significant Shift

The new resolution references self-determination only after extensive bargaining yet stops short of instructing the organisation of a vote. Diplomats familiar with the negotiations say French and US envoys steered the language toward “realistic, pragmatic and compromise solutions,” a phrase long used by Rabat to market autonomy. For Moroccan foreign policy, the wording constitutes tacit endorsement of its preferred framework.

Referendum Question: From Pillar to Footnote

Since MINURSO’s creation in 1991, a referendum has been its raison d’être. By not assigning a timeline or operational steps toward that ballot, the Council effectively downgrades it. Researcher Adlène Mohamedi argues the move reflects a broader “bypassing of international law” (CERI, Paris), warning that unresolved grievances remain intact despite diplomatic gloss.

Timeline

2020: US President Donald Trump recognises Moroccan sovereignty, exchanging the move for Rabat’s normalisation with Israel. 2021-2023: More than 20 states open consulates in Laayoune or Dakhla, endorsing Moroccan administration. 31 Oct 2023: Security Council adopts the latest resolution, renewing MINURSO and adjusting its political language. 6 Nov 2025: Morocco plans major commemorations for the Green March’s 50th anniversary.

Diplomatic Chessboard: Algiers, Rabat and Washington

Algeria, main patron of the Polisario, lobbied during consultations yet abstained at the vote. Observers see the abstention as an attempt to avoid direct confrontation with the United States, with which Algiers seeks deeper energy and security ties. Morocco, meanwhile, cultivates links with both Washington and, more recently, Moscow, complicating Algeria’s calculus.

Actors

Morocco: Pursues autonomy as the only “serious and credible” option, banking on economic diplomacy in Africa. Polisario Front: Maintains its call for full independence; leaders accuse the UN of bias. Algeria: Provides political and logistical support to Polisario but faces regional headwinds. United States & France: Shape Council language in Rabat’s favour. MINURSO: Struggles to fulfil a mandate now partially eclipsed.

What Next for UN Envoy and Negotiations?

UN Personal Envoy Staffan de Mistura is expected to restart a halted dialogue format. Polisario foreign minister Mohamed Yeslem Bessat says talks remain possible only if “all options stay on the table,” cautioning that perceived bias could harden positions. Whether the envoy can translate the resolution’s cautious optimism into revived shuttle diplomacy will test the UN’s credibility.

Scenarios

Scenario 1: Gradual normalisation under Moroccan autonomy, with incremental economic incentives for Sahrawis and limited international resistance. Scenario 2: Diplomatic stalemate persists; Polisario intensifies low-intensity hostilities east of the berm, straining MINURSO. Scenario 3: A regional bargain emerges, with Algeria recalibrating support in exchange for broader US or EU engagement, opening space for a hybrid status short of independence.

Regional Ripples Beyond the Sahara

The Council’s pivot resonates across Africa, where several governments weigh their stance on secessionist claims and autonomy models. For Sahel and Central African nations wrestling with territorial unity, the Western Sahara file offers both precedent and cautionary tale. The Congo Brazzaville government, for instance, has consistently supported consensual multilateralism, echoing calls for solutions that preserve stability while honouring legal commitments.

Long-Term Outlook

As the 50th anniversary of the Green March approaches, Morocco prepares large-scale commemorations to cement its narrative. The Polisario, invoking international law, seeks to rally global solidarity. Between them lies a UN process now recalibrated but far from resolved. Whether the latest resolution inaugurates lasting peace or prolongs managed uncertainty will depend on the political courage of all stakeholders.

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Abdoulaye Diop is an analyst of energy and sustainable development. With a background in energy economics, he reports on hydrocarbons, energy transition partnerships, and major pan-African infrastructure projects. He also covers the geopolitical impact of natural resources on African diplomacy.