Granting Spanish citizenship to Sahrawi descendants would likely chip away at Morocco's primary tool of control: the threat of mass migration. Currently, Rabat often uses the prospect of uncontrolled migration toward Europe as a diplomatic lever. By transforming Sahrawi refugees into European citizens, Spain would essentially grant them the legal right to reside within the EU. This move turns a refugee crisis into a matter of domestic European law.
The legal shift changes the math for Moroccan diplomacy. If Sahrawis hold Spanish passports, they no longer exist as a stateless population subject to regional pressure. Instead, they become constituents of a powerful European state. This provides them with a level of legal protection and political visibility that a non-state actor lacks. It complicates Morocco's ability to use migration as a bargaining chip during negotiations over sovereignty.
Furthermore, this policy creates a diaspora with direct access to European political systems. These citizens can lobby Brussels and Madrid directly. This grassroots pressure might force EU leaders to take a firmer stance on the Western Sahara issue. Morocco would find itself negotiating not just with regional neighbors, but with a population that holds the legal keys to the European continent. This fundamentally alters the leverage equation.
