Cocaine has been identified as the primary contraband seized in the southwestern region of Ontario along the Canada-U.S. border, based on data from both countries. In the initial half of this year, the Canada Border Services Agency (CBSA) seized over 827,000 grams of cocaine, valued at more than $82 million, at various border crossings including the Ambassador Bridge, Detroit-Windsor Tunnel, Blue Water Bridge, Peace Bridge, Queenston Bridge, Rainbow Bridge, and Walpole Island.
In the previous year, the CBSA confiscated 1,631,981 grams of cocaine, with a similar amount of 1,515,369 grams taken in 2024, each estimated to be worth over $150 million. Justin Morgan, the chief of operations at the Ambassador Bridge for CBSA, highlighted that a significant portion of narcotics intercepted originates from the United States.
Similarly, U.S. Customs and Border Protection (CBP) officials reported that cocaine was the most seized substance at the same border crossings in southwestern Ontario. The CBP seized 927,142 grams in 2024 and 2,092,875 grams in 2025. Lavarah Miller, a watch commander with Customs and Border Protection, noted that a notable portion of seized items heading from Detroit to Canada originated in the U.S.
Contrastingly, marijuana seizures by CBP in the current year have surpassed cocaine confiscations by a considerable margin, with 1,797,133 grams of marijuana seized compared to 242,218 grams of cocaine between Oct. 1, 2025, and July 6, 2026.
Benoît Gomis, a lecturer at the Munk School of Global Affairs and Public Policy in Toronto, expressed concerns about the limitations of seizure data in providing a comprehensive overview of illegal substance trafficking. Gomis emphasized the uncertainty regarding undetected substances crossing the border and pointed out the varied implications of drug seizure trends.
The appeal of cocaine to criminal networks was attributed to its consistent availability from countries like Colombia and Peru. Gomis highlighted the straightforward nature of cocaine smuggling due to its compact size and established distribution networks. He also noted an apparent increase in cocaine consumption and purity, leading to heightened risks associated with the drug’s toxicity and potential lethality.
The United Nations Office on Drugs and Crime identified global drug trafficking, particularly cocaine, as a significant threat. The organization highlighted the detrimental impact of cocaine in Canada, referencing statistics indicating its prevalence among individuals entering treatment programs.
Canada’s border security measures at the U.S. border were showcased, detailing the CBSA’s methods for drug detection and interception. Utilizing intelligence and collaboration with other law enforcement agencies, the CBSA employs various tactics to identify and inspect suspicious shipments, including the use of advanced technology and trained personnel.
The newly opened Gordie Howe International Bridge boasts advanced detection technologies to enhance border security operations. With increased inspection lanes and improved X-ray capabilities, CBSA officers can conduct thorough examinations of commercial trucks efficiently, reducing the need for time-consuming offloading procedures. Additionally, specialized facilities equipped to handle hazardous substances like fentanyl and methamphetamine are available at the Gordie Howe bridge.
