Morocco–Western Sahara Border

The Morocco–Western Sahara border is in length and runs from Atlantic Ocean in the west, to the tripoint with Algeria in the east. The border has existed purely in a ''de jure'' sense since Morocco's annexation of Western Sahara in 1976–1979.

Description

The border starts in the west at the Atlantic coast and consists of a single horizontal line, terminating in the east at the Algerian tripoint. The border traverses a thinly populated section of the Sahara desert.

History

The border emerged during the 'Scramble for Africa', a period of intense competition between European powers in the later 19th century for territory and influence in Africa. The process culminated in the Berlin Conference of 1884, in which the European nations concerned agreed upon their respective territorial claims and the rules of engagements going forward. As a result of this process, Spain announced its intention to declare a protectorate over the north-west African coast between Cape Bojador and Ras Nouadhibou (Cape Blanco/Cap Blanc), which was formally created as the Rio de Oro colony the following year.

On 27 June 1900 France and Spain signed a treaty which created a border between Rio de Oro and French West Africa starting at Ras Nouadhibou and terminating at the junction of the 12th meridian west and the 26th parallel north (i.e. the bulk of the modern Mauritania–Western Sahara border). This boundary was then extended by a treaty of 3 October 1904 north up to what is now the tripoint with Algeria and then west along the parallel of 27°40'N, this latter line forming the modern Morocco-Western Sahara boundary; the new Spanish territory thus formed was named Saguia el-Hamra. Another Franco-Spanish treaty was signed on 27 November 1912 which created a French protectorate over most of Morocco, whilst ceding parts of the country to Spain viz. the Mediterranean littoral (the 'Northern Zone', or more commonly Spanish Morocco), the exclave of Ifni and the Cape Juby/Tarfaya Strip (aka the 'Southern Zone'), the latter forming what is now the far south of Morocco proper, between the Draa River and the Saguia el-Hamra border at 27°40'N agreed upon in 1904.

From 1946 to 1958 Spanish Morocco, the Tarfaya Strip, Ifni, Rio de Oro and Saguia el Hamra were united as Spanish West Africa. Morocco gained independence from France in 1956, including Spanish Morocco (minus the plazas de soberanía which remain part of Spain today). The newly independent state, inspired by the idea of creating a 'Greater Morocco', claimed all of Spanish West Africa as Moroccan land. In 1958 Spain merged Rio de Oro and Saguia el-Hamara in 1958 as Spanish Sahara; that same year Spain ceded the Tarfaya Strip to Morocco (via the Treaty of Angra de Cintra), thereby re-instating the 1904 border.Robert Rézette, ''The Western Sahara and the Frontiers of Morocco'' (Nouvelles Éditions Latines, 1975), p. 101. Ifni was ceded in 1969 (following a failed Moroccan attempt to capture the region by force in 1957).José Luis Villanova, "La organización política del territorio de Ifni duranta la dominación colonial española (1934–1969)", ''Anales: Revista de Estudios Ibéricos e Iberoamericanos'
3
(2007): 49–82, esp. 62–72. Morocco then turned its sights to Spanish Sahara, however Mauritania (independent since 1960) also contested the territory, claiming the former colony of Rio de Oro as part of ' Greater Mauritania'. Saharawi nationalists had meanwhile formed the Polisario, seeking independence for the whole of Spanish Sahara as Western Sahara, and began a low-level guerrilla campaign. An International Court of Justice ruling on the matter in October 1975 stated that neither the Moroccan nor Mauritanian claims to Western Sahara were strong enough to justify annexation, and that the Saharawi people should be allowed to determine their own future. Morocco thereafter sought to settle the matter militarily, and in November 1975 conducted the 'Green March', in which thousands of soldiers and Moroccan nationalists forcibly crossed the Morocco-Spanish Sahara border. Spain's dictator Francisco Franco was at this time near-death, and the country was unwilling to respond militarily at such a delicate time, keen to avoid the kind of drawn-out colonial war that had bedevilled Portugal in its African colonies. Spain therefore signed a treaty with Morocco and Mauritania, splitting Spanish Sahara roughly in two, roughly two-thirds in Morocco's favour. Morocco thereafter the absorbed their section into Morocco and the Morocco–Western Sahara border ''de facto'' ceased to exist, with subsequent Moroccan administrative reorganisations ignoring the border entirely. Polisario forces declared a Sahrawi Arab Democratic Republic based on the boundaries of Spanish Sahara, thus starting a long war against Morocco and Mauritania. Unwilling to continue the conflict, Mauritania pulled out of their zone in 1979, which was then annexed by Morocco.

In the 1980s, in an effort to control the territory and stymie the Polisario, Morocco began building a number of elaborate walls (or 'berms'), eventually completing the Moroccan Western Sahara Wall in 1987.
Milestones of the conflict
'', page 2. Website of the United Nations MINURSO mission. Morocco and Polisario signed a ceasefire agreement in 1991 ending the war; Morocco retained control of areas west of the wall (roughly 80% of Western Sahara), with Polisario controlling those east. At present the dispute remains unresolved.

References

{{DEFAULTSORT:Morocco-Western Sahara border
Borders of Morocco
Borders of Western Sahara
International borders
Disputed territories in Africa
Territorial disputes of Morocco