Granting citizenship to individuals born in Western Sahara complicates an already fragile diplomatic balance. For Spain, this move risks a direct confrontation with Morocco. Rabat views any move that recognizes a distinct Sahrawi identity as an affront to its sovereignty claims over the territory. Diplomatic ties between Madrid and Rabat have historically fluctuated based on Spain's stance on this issue; thus, an expansion of citizenship rights could trigger migration pressures or trade disruptions.
The Polisario Front would likely view this decision as a moral and legal victory. They would use it to bolster their argument for self-determination in international forums. Such a move effectively shifts the conversation from purely territorial control to the individual rights of the people living there. It places Spain in a difficult position between its legal obligations and its strategic necessity to maintain a partnership with Morocco.
Ultimately, this policy doesn't settle the dispute but adds a new layer of complexity. It moves the conflict from the desert into the courts and passport offices. While it empowers the Sahrawi diaspora, it also heightens the tension in the Maghreb region. Spain must weigh the legal logic of citizenship against the very real risk of losing Moroccan cooperation on security and migration.