The assessment of organized criminal groups has resulted in the development of a series of standard typologies of those groups, enabling the programme to be able to classify and thus more effectively monitor trends in transnational organized crime. ###>Cet effort d'évaluation a permis de dresser la typologie des groupes criminels organisés, le Programme pouvant ainsi opérer des classifications et mieux surveiller les tendances en matière de criminalité transnationale organisée.