Members of the Catalan National Assembly (ANC) and other pro-independence groups gathered outside the Basilica of Santa Maria de Montserrat on Sunday, waving estelades—the yellow star flag of Catalonia—and chanting slogans in defiance of Spain’s central government ahead of a critical legal hearing on the region’s self-determination push.
The protest, which drew hundreds of participants, came as Spain’s Constitutional Court prepares to rule on whether the Catalan government’s 2023 referendum law—declared unconstitutional in a preliminary ruling last month—can be reinstated. The court’s final decision, expected within weeks, could reignite tensions between Barcelona and Madrid, where the conservative Popular Party (PP) government has repeatedly blocked regional autonomy measures.
What is the legal stakes for Catalonia’s independence movement?
The hearing centers on Article 9.3 of the Catalan Statute of Autonomy, which grants the regional parliament the power to hold binding referendums. Spain’s Constitutional Court struck down the provision in 2010, but the Catalan government, led by President Pere Aragonès, has argued that the 2023 law complies with Spain’s constitution by framing the vote as a non-binding consultation—a legal maneuver critics dismiss as a loophole.
According to the ANC, the protest at Montserrat symbolizes the movement’s refusal to accept Madrid’s authority over Catalonia’s right to self-determination. “This is not just about a law; it’s about democracy,” said ANC spokesperson Jordi Sànchez in a statement. “The Spanish state continues to deny Catalans the right to decide their future.” Sànchez, who was jailed in 2017 for his role in the failed 2017 independence referendum, remains a key figure in the movement.
How has Spain’s government responded to the protests?
Spain’s Interior Ministry confirmed Sunday’s demonstration but emphasized that no permits were required under the country’s public assembly laws. A ministry spokesperson stated that authorities would “ensure public order” but would not intervene in the protest unless it escalated. The PP, which holds a majority in Spain’s Congress, has repeatedly framed Catalan independence efforts as a threat to national unity, with Prime Minister Pedro Sánchez warning last month that any reinstatement of the referendum law would trigger a constitutional crisis.
Meanwhile, the Catalan government has sought to downplay the legal risks, with Aragonès’s office stating that the region remains committed to dialogue with Madrid. “We are not seeking confrontation, but we cannot accept being treated as a colony,” a regional official told El País, adding that the government would respect the court’s decision but would not abandon its push for greater autonomy.
Why does this hearing matter beyond Catalonia?
The Constitutional Court’s ruling could set a precedent for Spain’s other autonomous regions, where separatist movements in the Basque Country and Galicia have also called for greater self-governance. Legal experts, including those at the University of Barcelona’s Institute of Political and Constitutional Studies, warn that a harsh verdict could further polarize Spanish politics ahead of the 2027 general election, where both the PP and the left-wing coalition Sumar have pledged to address regional grievances.

In contrast, a more conciliatory decision—such as upholding the 2023 law’s non-binding framework—could ease tensions but may not satisfy hardline independence factions. ANC leaders have already signaled that protests will continue regardless of the outcome, with Sànchez telling reporters, “The struggle for freedom is not decided in courts; it’s decided in the streets.”
The next phase of the legal battle will focus on the Catalan government’s appeal process, with observers noting that the court’s deliberations could drag on until late 2024. Meanwhile, Montserrat—a spiritual symbol for Catalans—remains a focal point for gatherings, with organizers planning further demonstrations ahead of the court’s decision.