Political status and decolonisation

Western Sahara: status, claims, recognition and control

The separate elements of Western Sahara’s disputed status as of 14 September 2026.

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Status verified as of 14 September 2026. Political positions change; this explainer describes the documented position on that date.

UN status and administering authority

The UN lists Western Sahara as a Non-Self-Governing Territory. Spain, the listed administering Power, ended its presence in 1976 and disclaimed further responsibility; Morocco is not listed as administering Power.[1][2][3] The UN Legal Counsel concluded in 2002 that the 1975 Madrid Agreement transferred neither sovereignty nor administering-Power status.[4]

Competing claims

Morocco claims sovereignty and proposes autonomy for the Sahara region within it.[5][6] The Frente POLISARIO claims the Sahrawi people’s right to self-determination and independence, through a referendum that includes independence as an option.[7][8] In 1975 the ICJ found no tie of territorial sovereignty between the Territory and Morocco or Mauritania.[9]

Recognition

The United States recognised Moroccan sovereignty over the whole Territory in 2020 and reaffirmed it in 2025.[10][11] Several other states support Morocco’s proposal or sovereignty, while others recognise the SADR, which has been a member of the OAU and African Union since 1982.[12][13]

Control on the ground

A berm separates Moroccan forces from Frente POLISARIO forces. Morocco administers the Territory west of the berm; east of it MINURSO patrols with Frente POLISARIO escort. Low-intensity hostilities have continued since the ceasefire broke down in 2020.[14][15][16][17][18]

The political process

Resolution 2797 (2025) extended MINURSO to 31 October 2026 and backed negotiations on the basis of Morocco’s autonomy proposal, with a solution providing for self-determination.[19] Talks involving all four delegations were reported in February 2026, and the Council was briefed on a strategic review of MINURSO on 23 April 2026.[20][21]

Sources for this page

Each number marks a specific claim. Notes give the source, its locator and how it relates to the claim.

  1. 1.

    Claim: Spanish Sahara was a Spanish protectorate from 1884 and was included in the UN list of Non-Self-Governing Territories in 1963, with Spain as administering Power.

    • United Nations Office of Legal Affairs, Letter dated 29 January 2002 from the Under-Secretary-General for Legal Affairs, the Legal Counsel, addressed to the President of the Security Council (United Nations, 12 February 2002) link, para. 5, p. 2. Source record
  2. 2.

    Claim: On 26 February 1976 Spain told the Secretary-General that it had definitively ended its presence in the Territory, considered itself exempt from any international responsibility for its administration, and that decolonisation would culminate when the views of the Saharan population had been validly expressed.

    • Permanent Mission of Spain to the United Nations, Letter dated 26 February 1976 from the Permanent Representative of Spain to the United Nations addressed to the Secretary-General (United Nations, 26 February 1976) link, pp. 2–3. Government perspective or primary official source Source record
  3. 3.

    Claim: Morocco is not listed as the administering Power of the Territory in the UN list of Non-Self-Governing Territories and has not transmitted information on it under Article 73 e of the Charter.

    • United Nations Office of Legal Affairs, Letter dated 29 January 2002 from the Under-Secretary-General for Legal Affairs, the Legal Counsel, addressed to the President of the Security Council (United Nations, 12 February 2002) link, para. 7, p. 2. Source record
  4. 4.

    Claim: Under a Declaration of Principles concluded in Madrid on 14 November 1975 by Spain, Morocco and Mauritania, Spain’s powers as administering Power were transferred to a temporary tripartite administration and the Spanish presence was to end by 28 February 1976; the UN Legal Counsel concluded in 2002 that it transferred neither sovereignty nor the status of administering Power, and did not affect the Territory’s status as a Non-Self-Governing Territory. Attributed to UN Legal Counsel (2002)

    • United Nations Office of Legal Affairs, Letter dated 29 January 2002 from the Under-Secretary-General for Legal Affairs, the Legal Counsel, addressed to the President of the Security Council (United Nations, 12 February 2002) link, para. 6, p. 2. Source record
    • Permanent Mission of Spain to the United Nations, Letter dated 26 February 1976 from the Permanent Representative of Spain to the United Nations addressed to the Secretary-General (United Nations, 26 February 1976) link, p. 2. Government perspective or primary official source Source record
  5. 5.

    Claim: Morocco’s 2007 initiative proposed an autonomous Sahara region with its own legislative, executive and judicial bodies, within the framework of the Kingdom’s sovereignty, with the State keeping defence, external relations, the flag and currency, and an autonomy statute to be put to the populations concerned in a referendum. Attributed to Kingdom of Morocco (2007)

    • Kingdom of Morocco, Moroccan initiative for negotiating an autonomy statute for the Sahara region (United Nations, 13 April 2007) link, paras. 2, 5–6, 8 and 14. Government perspective or primary official source Source record
  6. 6.

    Claim: Morocco’s foreign minister has described autonomy under Moroccan sovereignty as the “end game, not the starting point” of the process, and King Mohammed VI spoke in 2025 of seeking a consensual solution “with neither winner nor loser”. Attributed to Government of Morocco, as reported by the UN Secretariat

    • United Nations Secretariat, Western Sahara: working paper prepared by the Secretariat (United Nations, 13 January 2026) link, paras. 10 and 14, pp. 2–3. Source record
  7. 7.

    Claim: The Frente POLISARIO’s 2007 proposal called for a self-determination referendum offering independence, integration into Morocco or self-governance, and offered post-referendum guarantees to Morocco and Moroccan residents if the result were independence. Attributed to Frente POLISARIO (2007)

    • Frente POLISARIO, Proposal of the Frente Polisario for a mutually acceptable political solution that provides for the self-determination of the people of Western Sahara (United Nations, 16 April 2007) link, paras. 7–9. Movement organisation perspective Source record
  8. 8.

    Claim: In 2025 the Frente POLISARIO described a consensual solution as one recognising the Sahrawi people’s right to self-determination and independence, and called Moroccan economic activity in the Territory unlawful. Attributed to Frente POLISARIO, as reported by the UN Secretary-General

    • United Nations Secretary-General, Situation concerning Western Sahara: report of the Secretary-General (United Nations, 30 September 2025) link, paras. 11–12, p. 3. Source record
  9. 9.

    Claim: In its advisory opinion of 16 October 1975 the International Court of Justice found that Western Sahara was not terra nullius at the time of Spanish colonisation and that there were legal ties of allegiance between the Sultan of Morocco and some tribes, and certain rights linking the Mauritanian entity and the territory, but no tie of territorial sovereignty with either, and no legal ties of a nature that might affect the application of resolution 1514 (XV) and the principle of self-determination.

    • International Court of Justice, Western Sahara: advisory opinion (case overview) (International Court of Justice) link, case overview. Source record
  10. 10.

    Claim: By a proclamation dated 4 December 2020, the United States recognised Moroccan sovereignty over the entire Western Sahara territory, called Morocco’s autonomy proposal the only basis for a solution and said an independent Sahrawi state was not a realistic option. Attributed to Government of the United States (2020)

    • President of the United States, Proclamation 10126 of December 4, 2020: Recognizing the Sovereignty of the Kingdom of Morocco Over the Western Sahara (Federal Register, vol. 85, no. 241, 15 December 2020) link, 85 FR 81329. Government perspective or primary official source Source record
  11. 11.

    Claim: In April 2025 the US Secretary of State reiterated US recognition of Moroccan sovereignty over Western Sahara. Attributed to Government of the United States, as reported by the UN Secretary-General

    • United Nations Secretary-General, Situation concerning Western Sahara: report of the Secretary-General (United Nations, 30 September 2025) link, para. 8, p. 2. Source record
  12. 12.

    Claim: Security Council Report noted in April 2026 that France supports the autonomy plan as the “only basis” for a solution, that Bahrain, the Democratic Republic of the Congo and Liberia support Moroccan sovereignty and have opened consulates in the Territory, and that Colombia reinstated its recognition of the SADR in 2022. Attributed to Security Council Report (April 2026)

    • Security Council Report, Western Sahara, April 2026 Monthly Forecast (Security Council Report, 1 April 2026) link, Council dynamics section. Source record
  13. 13.

    Claim: The African Union lists the Sahrawi Arab Democratic Republic as having joined the OAU on 22 February 1982, and Morocco as a member since 1963 that rejoined on 31 January 2017.

    • African Union, Member States of the African Union (African Union) link, Northern Africa table. Source record
  14. 14.

    Claim: MINURSO describes itself as the only impartial observer deployed on both sides of the berm, the sand wall that separates Moroccan and Frente POLISARIO military forces.

    • United Nations Mission for the Referendum in Western Sahara, MINURSO: Background (United Nations) link, para. 11. Source record
  15. 15.

    Claim: In 2024–2025 MINURSO visited Royal Moroccan Army positions west of the berm and patrolled east of the berm accompanied by the Frente POLISARIO, which limited its movements there.

    • United Nations Secretary-General, Situation concerning Western Sahara: report of the Secretary-General (United Nations, 30 September 2025) link, paras. 38 and 41, pp. 6–7. Source record
  16. 16.

    Claim: The UN Legal Counsel states that Spain’s departure left the Territory in fact under Moroccan and Mauritanian administration in their respective areas, and that after Mauritania withdrew in 1979 under an agreement with the Frente POLISARIO, Morocco administered the Territory alone. Attributed to UN Legal Counsel (2002)

    • United Nations Office of Legal Affairs, Letter dated 29 January 2002 from the Under-Secretary-General for Legal Affairs, the Legal Counsel, addressed to the President of the Security Council (United Nations, 12 February 2002) link, para. 7, p. 2. Source record
    • United Nations Mission for the Referendum in Western Sahara, MINURSO: Background (United Nations) link, para. 1. Source record
  17. 17.

    Claim: The ceasefire generally held from MINURSO’s deployment in September 1991 until November 2020, when the Frente POLISARIO announced its withdrawal from it and said it was resuming armed struggle.

    • United Nations Mission for the Referendum in Western Sahara, MINURSO: Background (United Nations) link, para. 8. Source record
  18. 18.

    Claim: The Secretary-General described the situation in 2024–2025 as one of tensions and low-intensity hostilities between Morocco and the Frente POLISARIO, with reported firing at Moroccan positions near the berm and alleged Moroccan drone strikes east of it.

    • United Nations Secretary-General, Situation concerning Western Sahara: report of the Secretary-General (United Nations, 30 September 2025) link, paras. 2 and 13, pp. 1 and 3. Source record
  19. 19.

    Claim: On 31 October 2025 the Security Council extended MINURSO to 31 October 2026 and backed negotiations “taking as basis Morocco’s Autonomy Proposal” towards a final solution “that provides for the self-determination of the people of Western Sahara”, stating that genuine autonomy under Moroccan sovereignty could constitute a most feasible solution.

    • United Nations Security Council, Security Council resolution 2797 (2025) (United Nations, 31 October 2025) link, preamble and paras. 1–3. Source record
  20. 20.

    Claim: Security Council Report stated that, according to media reports, the United States convened Algeria, Mauritania, Morocco and the Frente POLISARIO for talks in Madrid in early February 2026, co-chaired by the Personal Envoy and the first time since 2019 that all four had met in person, followed by talks in Washington on 23–24 February; Morocco reportedly presented a revised autonomy proposal, and no official results had been reported. Attributed to Security Council Report (April 2026)

    • Security Council Report, Western Sahara, April 2026 Monthly Forecast (Security Council Report, 1 April 2026) link, recent developments section. Source record
  21. 21.

    Claim: On 23 April 2026 Council members held closed consultations on MINURSO, including a briefing on the strategic review of the mission’s future requested in resolution 2797.

    • Security Council Report, Status Update since our April Forecast, May 2026 Monthly Forecast (Security Council Report, 1 May 2026) link, Western Sahara entry. Source record
    • United Nations Security Council, Security Council resolution 2797 (2025) (United Nations, 31 October 2025) link, para. 5. Source record

Source note

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