Barcelona recorded a sharp increase in homicides during the first six months of 2026, with nine killings reported, an 80% jump compared with the same period last year. Police attribute much of the rise to organized crime, particularly drug-trafficking networks, where firearms are now appearing even among lower-level members. Three of the nine homicides have been confirmed as linked to organized crime, while a fourth remains under investigation for similar connections.
The rise in lethal violence was a central topic at the recent Junta Local de Seguridad, held at Barcelona City Hall. Law enforcement officials pointed to the growing presence of firearms, especially among groups tied to Eastern European drug organizations. These weapons are increasingly used to protect drug shipments or assert territorial control. In some cases, contract killers are brought in from abroad to carry out targeted attacks, then quickly leave the country.
Police have solved five of the nine cases so far this year and arrested the suspected perpetrators. The first-half homicide statistics do not include the later shooting at Parc de la Pegaso, where a 15-year-old boy was killed on 4 July while with his younger brother. The case is one of two fatal shootings in the metropolitan area in 2026 that police have linked to youth gangs. The other occurred on 28 March at Parc de les Planes in L’Hospitalet de Llobregat, where a 28-year-old man died and another young person was injured. Three young people were arrested in each case; Mossos d’Esquadra sources described them as separate conflicts involving different groups.
Across Catalonia, incidents involving a firearm being discharged rose by 45% in the first half of 2026, information from figures attributed to the Mossos and reported by ARA Catalunya. The period saw approximately one shooting every two days, leaving six people dead and 17 injured. When incidents in which a firearm was displayed but not fired are included, authorities counted roughly one firearm-related incident per day. Barcelona police separately recorded 18 people injured by firearms by June, compared with 28 in the whole of 2025.
The Mossos have warned that violent youth groups are re-emerging after a period of reduced activity following their emergence in Catalonia in the early 2000s. Police place most of their activity in Barcelona and L’Hospitalet, with groups also reported in parts of Vallès and Cubelles. The force has identified 34 violent youth groups and about 1,000 people associated with them across Catalonia. Chief Commissioner Sílvia Catà has cautioned that not all crimes involving minors are connected to these groups. Police are particularly concerned that easier access to firearms is making disputes more likely to turn lethal.
To address the resurgence, the Mossos developed the Pla Proa through its information and criminal-investigation directorates. Work on the cross-departmental strategy began in mid-2024. Territorial coordination tables were scheduled to begin in November 2026, followed by a basic coordination table in December. The plan is intended to coordinate efforts to curb violent youth groups across Catalonia.
Police analysts have identified four basic profiles of people arming themselves with firearms: those committing robberies, loosely organized criminal groups, individuals with chaotic lifestyles, and drug traffickers. Authorities are particularly concerned about the normalization of weapons among these groups, which makes it harder to maintain public safety. In the L’Hospitalet investigation, officers found a firearm and ammunition while searching a detainee’s home. Police have also raised concerns that the increased armament of international criminal networks may be filtering into youth-group conflicts.
While homicides have surged, overall crime in Barcelona has declined. The city recorded 74,350 reported criminal offenses in the first half of 2026, down 11.2% from 83,705 in the same period last year. This drop outpaces the average decrease across Catalonia and marks a 12% reduction compared with a decade ago. The number of arrests fell by 6.7%, and the number of people under investigation dropped by 8%. The crime resolution rate edged up to 38%.
Property crimes, which account for over 80% of all offenses in Barcelona, have also decreased. The steepest drop was in thefts, which fell by 21.1% to 35,092 cases. Repeat offenders remain a challenge, but police have identified 2,190 active individuals at risk of reoffending, a impressive share of whom were added this year. The city credits part of the reduction in property crime to a new office attached to the Guardia Urbana’s prosecutor, which processed 72 cases in its first four months.
Other crime trends present a mixed picture. Hate crimes rose by 64.3%, while reports of sexual assault fell by 9.4%. Gender-based violence cases dropped by 13.8%, but domestic violence incidents, including sexual assaults and homicides, increased. Police also noted a 20.9% decrease in incidents involving knives and a 29.1% drop in violent robberies with bladed weapons.
Separate Catalonia-wide data underline the distinction between firearms and bladed weapons in the wider security picture. A parliamentary response recorded 1,786 incidents involving knives or other sharp weapons from January to June 2026, 5.6% below the comparable two-year average. At the same time, police interventions involving bladed weapons rose 5.9% to 4,411. Patrol and control hours under the Pla Daga, launched in September 2024 as the Strategic Plan for a Public Space Free of Weapons, increased 18.4% against the average of the previous two years.
On public order, the Guardia Urbana handled over 51,000 incidents, with disturbances in public spaces accounting for nearly a third. Noise complaints and issues related to street drinking and unlicensed street vending also increased notably. During the same period, police dismantled 74 drug-selling points and reclaimed 22 narcopisos.
Barcelona’s security challenges come as other Spanish cities face their own. Recent debates over urban identity and public safety in Valencia have also drawn attention, as described in a report on the controversy surrounding the Mestalla stadium demolition.
Barcelona’s authorities continue to monitor the changing situation. The city’s leadership, including Mayor Jaume Collboni and Interior Minister Núria Parlon, remains focused on violent crime and broader public safety trends. The data show the challenge of tackling organized crime while continuing to reduce overall criminal activity.
Crime rates in Spain’s major cities have fluctuated in recent years, often shaped by changes in organized criminal activity and migration patterns, as well as law enforcement strategies. Barcelona’s experience in 2026 reflects broader European concerns about the spread of firearms and the flexibility of criminal networks. The city’s response, which combines targeted policing with new legal tools, may offer a reference point for other urban centers facing similar challenges.
