Barcelona riots: about 100 detained, a quarter of them minors

Key takeaways

• An unannounced youth protest called on social media under the slogan "Instituts Indignats" turned into riots in central Barcelona on Saturday, October 24, 2026.
• About 100 people were detained, roughly a quarter of them minors, according to Catalan Interior Minister Núria Parlon. Fourteen shops were looted.
• Bins, motorcycles and a terrace parasol were set on fire, and a burning barricade went up at Carrer de Bergara, next to Plaça de Catalunya.
• Catalan President Salvador Illa and Barcelona Mayor Jaume Collboni condemned the violence. Collboni said the city will join the court cases as a private prosecutor.
• No official count of injured people had been published as of 22:40 UTC.

Barcelona riots: what happened at Plaça de Catalunya

The Barcelona riots on Saturday, October 24, 2026, ended with about 100 people detained, roughly a quarter of them minors, according to Catalan Interior Minister Núria Parlon. Fourteen shops were looted after an unannounced youth protest called on social media turned violent.

Groups of young people, most dressed in black and some with their faces covered, clashed with the Mossos d'Esquadra, Catalonia's regional police. They set waste containers on fire, knocked motorcycles to the ground and smashed shop windows, according to eldiario.es. Ara reported that a barricade of dumpsters, bins and motorcycles was built and set alight where Carrer de Bergara meets the square. Infobae, citing police, said stones and other objects were thrown at officers. Riot units then charged and pushed the crowd into nearby streets.

The looting spread to Ronda Universitat, according to eldiario.es and Ara. Euro Weekly News also reported shops being targeted around La Rambla and Portal de l'Àngel. Several businesses lowered their shutters, including the El Corte Inglés department store on the square. Barcelona's Guàrdia Urbana closed traffic between Plaça d'Urquinaona and Plaça d'Universitat. Ara reported that the entrances to the Catalunya metro and Ferrocarrils de la Generalitat stations were closed and passengers were sent to other stops.

Parlon gave the arrest figures after 23:00 local time (after 21:00 UTC), according to eldiario.es. Bullquill is not naming anyone who was detained. Many of them are minors.

Key figures from the Barcelona protest

Data as of 22:40 UTC, October 24, 2026. Figures may change as police update their count.

What officials said

Parlon said the disturbances were carried out by unorganized groups that were not defending any right or social cause, according to eldiario.es and Ara. She described the night as a "mirror effect" of the protests in France and promised "zero tolerance" for violence.

Illa thanked the Mossos and wrote on X that violence has no place in Catalonia. He added that protest is a democratic right but that attacking or intimidating people and damaging property are not, as reported by Infobae and Ara.

Collboni said, "We will not allow what has happened to go unpunished," according to ElNacional.cat. He said the city council would act as a private prosecutor in the cases against those detained. He also warned that the consequences would reach adults and the parents or legal guardians of the minors. eldiario.es noted that Spanish law does not let parents be punished criminally for their children's offences, although a judge can order them to pay for damage.

What we know and what we don't know yet

Confirmed by more than one source

• The protest was called on social media, used the slogan "Instituts Indignats" and was not notified to the authorities (eldiario.es, Infobae, Ara).
• About 100 people were detained, around a quarter of them minors, and 14 shops were looted (eldiario.es, Infobae, Ara, ElNacional.cat).
• Illa, Parlon and Collboni all condemned the violence (eldiario.es, Infobae, Ara, ElNacional.cat).

Not yet clear

• Crowd size. Reporters for eldiario.es and Infobae saw "dozens" of young people at the start, while police and Ara put the number of people involved at about 500.
• Injuries. Authorities have not published a count of injured protesters, officers or bystanders.
• Organizers. No group has claimed the call, and no clear list of demands was presented.
• Charges. It is not yet known what charges those detained will face or when they will appear before a judge.

Background: why "Instituts Indignats"?

"Instituts Indignats" is Catalan for "angry high schools." It copies the name of the French "Lycées Indignés" movement. According to Infobae, that movement grew out of complaints about teacher shortages, run-down schools and access to university. France saw another day of mass protests on October 24, and the BBC reported that almost 1,000 people were arrested as clashes followed. Bullquill has covered the French wave in France protests: what unions and Lecornu do next.

The banner of the Barcelona protest read "against the system." Euro Weekly News and Ara reported that the grievances mentioned included housing costs, the cost of living and education. Housing is a major issue in Barcelona. A housing-rights camp has stood in Plaça de Catalunya for weeks, and Euro Weekly News reported that its organizers distanced themselves from the violence. Youth-led protests over living costs, housing and corruption have also hit Italy, Serbia and Albania this autumn. See our overview of Europe's cost-of-living protests, the Milan riots and Italy's security decree and the global protest tracker for October 2026.

What it means

Catalan officials themselves link the night to the French high school protests, but they are treating it as vandalism, not protest. That suggests a firm police and legal response if more calls go out on social media. Because so many of those detained are minors, most cases will go through Spain's juvenile justice system, and the city's plan to pursue parents for damages is likely to be debated. For shops and visitors in central Barcelona, the main thing to watch is whether new gatherings are called for the coming days and whether police update their arrest and injury figures.

Sources

• eldiario.es: Altercados, saqueos y cargas en el centro de Barcelona en una protesta juvenil "contra el sistema"
• Infobae: Una protesta juvenil en Barcelona deriva en saqueos, incendios y choques con los Mossos
• Ara (English edition): Disturbances in the center of Barcelona due to a demonstration called by social networks
• ElNacional.cat: Collboni y Parlon condenan los disturbios en Barcelona
• Euro Weekly News: Looting and street violence hit Barcelona
• BBC News: Almost 1,000 arrested as clashes follow another day of mass protests across France