The Guardia Civil, the National Police and the Tax Agency’s customs service carried out a joint operation against marijuana cultivation in El Palmar de Troya, the former district of Utrera in Seville province.[1] Officers simultaneously entered and searched 16 homes in the town on 7 July 2026 and dismantled 24 marijuana plantations.[1] The security forces reported the definitive balance of the operation as 25 people arrested and four more under investigation.[1] The operation was named Itálica 182 Ulises, and the Tax Agency statement adds the names Sudario and Aquiles.[1]

The investigation began in May 2026 after unusually high and irregular electricity consumption was detected at several places in El Palmar de Troya.[1] Police seized 2,200 marijuana plants at different stages of growth, about 70 kilograms of buds already processed and ready for sale, more than 50,000 euros in cash and a twelve-gauge shotgun.[1] The plants were growing indoors, and officers found a sophisticated system intended to cultivate them.[1] During the searches investigators caught several people cutting the plants for imminent transport.[1] With the electricity company, technicians safely disconnected 21 illegal connections to the grid during the operation.[1] The arrested people, the drugs, the cash, the weapon and the other items seized were placed before the courts, and the authorities did not rule out further action.[1]

On the day of the raid the government’s deputy delegate in Seville, Francisco Toscano, announced a provisional balance of 26 people arrested, 16 searches and 24 plantations dismantled.[2] The raids took place early in the morning in the former district of Utrera.[3] In October 2019 a similar operation in the town searched 36 homes, arrested 22 people and seized 2,313 cannabis plants and 84 kilograms of buds.[3] ABC de Sevilla gave the weight of processed buds as 70 kilograms and reported the seizure of 2,200 plants.[4]

Diario de Sevilla reported that the searchers found equipment for lighting, ventilation, air conditioning and irrigation used to keep the plantations running all year.[5]