Read here: https://globalinitiative.net/analysis/west-africa-illicit-hub-mapping/
Link to report: https://globalinitiative.net/wp-content/uploads/2022/09/GITOC-WEAObs-Organized-crime-and-instability-Mapping-illicit-hubs-in-West-Africa.pdf
Link to methodology paper: https://globalinitiative.net/wp-content/uploads/2022/08/Illicit-Hubs-Methodology-web.pdf