Spanish authorities have dismantled what they describe as the largest Algerian-led network trafficking migrants across the Mediterranean. They arrested 78 people and seized assets worth millions. Coordinated by the Ministry of the Interior, the operation targeted a criminal group that organized at least 64 illegal crossings, transporting more than 2,000 migrants to Spain and generating profits exceeding €24 million.
The Guardia Civil and Policía Nacional led the joint operation, with support from Europol and police in France, Portugal, and Poland. It resulted in 77 arrests in Spain and one in Algeria. Officers confiscated 18 high-speed boats valued at more than €5 million, €26,675 in cash, large quantities of drugs, including 15,000 MDMA pills, 61 kilograms of hashish, 500 grams of cocaine, and 40 grams of methamphetamine, along with several firearms. Authorities also seized four vehicles, 725 liters of gasoline, satellite antennas, geolocation devices, and other specialized equipment.
Investigators say the organization used powerful boats to smuggle drugs from Spain to Algeria, then returned with migrants bound for the Spanish coast, including Almería, Cartagena, Murcia, Alicante, and Ibiza. Each migrant reportedly paid up to €12,000 for the dangerous journey, with some boats carrying as many as 50 people per trip. The network also profited from drug trafficking and by supplying fuel to other criminal vessels.
The Interior Ministry has highlighted the extreme risks migrants faced. Boats were overcrowded and traveled at high speeds in rough seas, without lights or advanced navigation systems, and often without life jackets. Many migrants endured long overland journeys through Africa before reaching the Algerian coast for the crossing. Police had tracked the criminal structure since 2023. It operated through a complex hierarchy, with branches in Andalusia, Murcia, Valencia, and the Balearic Islands, plus links in France, Portugal, Italy, and Poland.
A single figure led the organization, managing planning, financing, and logistics while providing weapons and drugs for distribution in North Africa, where synthetic drugs such as MDMA are in high demand. The group had three levels: strategic leadership, operational teams of pilots and transporters, and support roles that included recruiters, suppliers, logistics staff, fuel handlers, financial managers, and front men. The organization operated professionally, using encrypted communications, satellite phones, and secure safe houses.
Authorities reported a high level of violence within the group, both against its own members and against migrants. Pilots were reportedly trained to confront law enforcement if intercepted at sea. The crackdown comes amid ongoing migration pressures in Spain, particularly in regions such as Ceuta, where border security and migrant flows remain contentious. For further context on the broader migration situation in Ceuta and its impact on Spanish-EU relations, see this analysis of recent tensions at the Ceuta border.
Spain has faced growing challenges from organized crime groups exploiting migration routes across the Mediterranean. High-speed boats and sophisticated logistics have made detection and interception more difficult for authorities. Official data show that irregular sea arrivals have fluctuated in recent years, while law enforcement has adapted its strategies to target migrants and the criminal infrastructure behind these operations.
Separate investigations reported later in October 2026 illustrate other forms of alleged migrant-smuggling activity in Spain. In Almería, three Algerian men were detained in connection with three boat journeys between 16 and 23 September that carried 27 people, including three minors. COPE Almería reported that the suspects were accused of offenses against the rights of foreign citizens and placed in provisional custody by the investigating court. The reported price was between €3,000 and €6,000 per journey, and some passengers were injured.
In Gijón, Policía Nacional arrested two men and a woman of Algerian nationality on 23 October in an investigation into alleged aide of irregular immigration. As reported by elDiario.es, investigators said the suspects allegedly offered accommodation and help with regularization for payment while coordinating with relatives in Algeria. Police identified and assisted three possible victims. The three suspects, aged 34 to 42, were released with charges after appearing before a judicial authority. These investigations involved allegations and proceedings distinct from those in the operation described above.
