This record number of arrests, primarily for robberies and thefts, illustrates the ongoing problem of repeat offending. The ranking of arrests during the first semester of 2025 was led by a Syrian citizen, apprehended 34 times. He was followed by an Italian, with 31 arrests, and an Algerian, also with 31, accused of breach of sentence.
All 12 of the most frequently detained offenders coincide in committing robbery and theft crimes. The list includes individuals of various nationalities, such as a fourth Algerian (29 arrests) charged with theft, robbery, exhibitionism, and sexual assault, and a Moroccan (26 arrests) detained for robberies. The sixth spot is occupied by a Spanish citizen, with 26 arrests, accused of robbery, theft, and drug trafficking.
The key to ending repeat offending lies in ensuring that the police and judicial systems align so that any detained individual found guilty receives punishment quickly.
Although specific courts against repeat offending were launched in Barcelona in May to expedite quick trials, many suspects continue to be released quickly if they do not commit a serious crime. This situation allows for the continuation of criminal activity, especially regarding petty theft and robbery.
In comparison, during 2024, the 12 offenders with the most arrests accumulated 477 detentions. Overall, the total number of arrests carried out by the Mossos increased by 8% between 2023 (43,473) and 2024 (46,996). About 65% of the 2024 arrests involved foreign nationals, although Spanish citizens remain the nationality group with the highest number of detainees.
