French authorities have dismantled a significant drug trafficking network that utilized tunnels under the Franco-Belgian border. The investigation, led by the Central Office for the Repression of Illegal Narcotics Trafficking (OCRTIS), culminated in multiple arrests in March 2026.
A key suspect, described as a 40-year-old man employed in the logistics sector, was apprehended. Investigators allege he led a double life, using his professional cover to orchestrate the cross-border smuggling operations. The network is believed to have transported large quantities of cannabis and cocaine.
The trafficking method involved sophisticated tunnels constructed between residential properties in France and Belgium. These subterranean passages allowed for the discreet movement of narcotics, evading traditional border checks. The investigation remains ongoing to identify other individuals involved in the network's logistics and financing.