Financial police in Novara stopped a car during a road check in June 2026 and seized 53 kg of hashish, arresting one man.[1] The same operation also seized cocaine and marijuana alongside the hashish.[2][3] La Stampa reported that the operation, presented at the Novara prosecution office, began with that road check.[4]

Forensic analysis later found five different cannabinoids inside the seized substance, four fully synthetic and one semi-synthetic.[5][6][7] All five compounds fall under Table I of Italy’s consolidated narcotics law, the Testo unico sugli stupefacenti.[5] The investigation was coordinated by Silvia Baglivo, the acting chief prosecutor of Novara.[8][6]

Officers also found e-cigarettes with THC concentrations close to 90% and THC sweets during the checks.[5][6] The Novara prosecution said checks were still under way to prepare alerts for national and international early-warning systems.[8] Prosecutors said the synthetic cannabinoids act on the same receptors as THC but can produce stronger and less predictable effects than traditional cannabis.[8]

Part of the material was in brown slabs outwardly indistinguishable from traditional hashish, while other samples had a gummy or crystalline consistency.[3][6]

The four synthetic compounds belong to the structural-analogue class derived from indazole-3-carboxamide, and the fifth is H4-CBD, a semi-synthetic cannabinoid derived from cannabidiol.[7] Prosecutors said the synthetic cannabinoids act on the same brain receptors as THC but can produce stronger and less predictable effects, including tachycardia, panic attacks and, in the most serious cases, cardiovascular complications up to heart attack.[7]