Rabat (AFP) - Spain's Prime Minister Pedro Sanchez visits Morocco on Thursday, after Madrid reversed decades of policy on the Western Sahara to end a year-long diplomatic crisis, a U-turn that has angered Algeria.
The landmark visit will see King Mohammed VI welcome Sanchez as his guest of honour for iftar, the meal where Muslims break their daytime fast during the holy month of Ramadan.
The visit by Sanchez and his foreign minister, Jose Manuel Albares, aims to draw a line under a major stand-off between the two kingdoms.
But the move to drop Spain's long-held policy of neutrality on the Western Sahara has sparked a backlash against Sanchez, including by members of his ruling coalition.
The diplomatic crisis began a year ago when Madrid allowed Brahim Ghali, leader of the Polisario Front which seeks independence for the territory of Western Sahara, to be treated for Covid-19 in a Spanish hospital.
Morocco, which accuses Ghali of war crimes, sees the Western Sahara as an integral part of the kingdom and a highly sensitive issue of security and national pride.
The area is mostly desert but boasts rich Atlantic fishing waters, phosphate resources and a route to lucrative markets in West Africa.
Morocco fought a bitter war with the Polisario after Spanish colonial forces withdrew in 1975.
Weeks after Ghali's hospitalisation, more than 10,000 migrants surged into Spain's tiny North African enclave of Ceuta as Moroccan border forces looked the other way, in an incident seen as meant to punish Madrid.
On March 18, Madrid announced a "new stage" in relations with Rabat and said it now backed the North African kingdom's plan for the territory: limited autonomy under Moroccan sovereignty.
'Ambitious road map'
The move was widely seen as a victory for Morocco.
It infuriated its regional rival Algeria, which has long backed the Polisario -- and which is a major supplier of natural gas to Spain.
Algiers last month recalled its ambassador from Madrid in protest at the decision, and Algeria's state-owned energy giant Sonatrach warned Friday it could increase the price of its gas sales to the country.
Sanchez has also faced a domestic backlash over the move.
On Thursday the Spanish parliament denounced his reversal of a "historic" position of neutrality, in a motion put forward by his coalition ally Podemos.
The move "amounts de facto to supporting the path proposed by Morocco by abandoning the basis for a mutually acceptable political solution," said the motion, passed by 168 members.
Sanchez said last month that for 10 months Spain and Morocco had been in "a crisis that could no longer be sustained over time, that we had to solve".
King Mohammed later told Sanchez he wanted to agree an "ambitious road map" on "questions of common interest".
Those questions include irregular migration, the reopening of borders and maritime links, and smuggling around the Spanish enclaves of Ceuta and Melilla, which sit on Morocco's Mediterranean coast.
Moroccan analyst Nabil Driouech said that "economic cooperation is the main driver of relations" between Morocco and Spain, the North African kingdom's main trading partner.
Independence squeezed
For Spain, the principal aim of mending fences was to guarantee Morocco's cooperation on irregular migration -- which, observers say, Rabat has often used to put pressure on Madrid.
After last year's incident in Ceuta, Madrid had accused Rabat of "blackmail" and Morocco withdrew its ambassador, who has only recently returned.
For Morocco, the question of Western Sahara is the top priority.
"For the moment, the lines will probably not move, but in the long term the independence movement's diplomatic margin of manoeuvre is getting ever more narrow," said Riccardo Fabiani, North Africa project director at the International Crisis Group think tank.
Rabat controls 80 percent of Western Sahara, which the UN considers a "non-autonomous territory".
The Polisario waged a long armed struggle for independence from Morocco before reaching a ceasefire in 1991 on the promise of a referendum on self-determination.
But it has claimed regular, sometimes deadly attacks on Moroccan forces since declaring the ceasefire null and void in November 2020.
Former US president Donald Trump recognised Morocco's sovereignty over the region the following month, and Rabat has since stepped up efforts to have other world powers, particularly in the European Union, follow suit.
Former Spanish ambassador to Morocco Jorge Dezcallar said the latest deal could help establish better ties.
"But I wouldn't be too sure," he added."It will depend on domestic politics in Morocco."
