The Addiction Crisis in Shawinigan

Shawinigan is a city of roughly 51,000 in Quebec's Mauricie region. No city-level overdose mortality data exists specifically for Shawinigan, but local reporting confirms the crisis is present and escalating. Radio-Canada has reported concerning overdose deaths in the city, and the regional health authority (CIUSSS MCQ) issued public warnings about the circulation of highly toxic substances — including tablets sold as Dilaudid and nitazenes — in the Mauricie area. Nitazenes are particularly dangerous because they are not detected by standard fentanyl test strips. Police operations have repeatedly disrupted drug trafficking networks in Shawinigan, with major seizures in December 2024, May 2025, and February 2026, indicating an active and persistent street drug supply. The CLSC du Centre-de-la-Mauricie in Shawinigan distributes free injection supplies and naloxone kits are available without prescription at area pharmacies.

Canada recorded approximately 7,150 apparent opioid-related deaths in 2024, down 17% from the 7,560 recorded in 2023 — the first sustained national decline in years. However, this national improvement masks significant regional divergence: Quebec, Newfoundland and Labrador, and the Northwest Territories all saw increases. Quebec's trajectory is now moving sharply in the wrong direction, accounting for a growing share of national deaths. The contaminated drug supply — dominated by illicit fentanyl, benzodiazepine adulterants, and emerging nitazenes — continues to make every use event unpredictable and potentially fatal.

01. What is happening in Shawinigan

Note: City-specific data for Shawinigan is limited. Figures reflect Quebec-wide trends.

02. A crisis that did not start this month

Quebec is experiencing a worsening opioid crisis that bucks the national trend. While apparent opioid-related deaths dropped 17% across Canada in 2024, Quebec recorded 645 confirmed or suspected drug overdose deaths in 2024 — its highest annual total ever, more than double the 2022 figure and up from 536 in 2023. The provincial death rate reached 7.3 per 100,000 in 2024, up from 5.1 per 100,000 in 2018. Fentanyl or analogues were detected in nearly two-thirds of opioid deaths. Quebec's 2022–2025 provincial strategy covers awareness, prevention, harm reduction, and treatment, including 14 supervised consumption sites and 34 drug checking sites. Naloxone is available free without prescription to anyone 14 and older at all pharmacies across the province.

03. Why is it getting worse?

Several factors are driving the crisis in Shawinigan and the broader Mauricie region. First, contamination of the local drug supply with highly potent substances — including fentanyl analogues and nitazenes — dramatically increases fatal overdose risk, even on first use. Nitazenes are particularly treacherous because standard fentanyl test strips do not detect them. Second, the region's deindustrialized economy has created persistent poverty and social precarity, which are established risk factors for substance use disorder. Third, limited access to timely addiction treatment — common in smaller Quebec cities outside Montreal — means many people cannot access care when ready. Fourth, Quebec entered the synthetic opioid era later than western Canada but is now catching up rapidly, with its supply increasingly dominated by illicit fentanyl. Finally, ongoing active trafficking networks (documented by multiple police operations in Shawinigan in 2024–2026) maintain a steady, low-cost drug supply in the community.

04. Where hope still lives

Communities across Quebec are responding with naloxone distribution, harm reduction programs, and peer support networks.

05. In the news

• Surdoses de drogue préoccupantes à ShawiniganRadio-Canada · 2024
• Crise des opioïdes : 30 décès annuels en Mauricie et au Centre-du-QuébecRadio-Canada · 2024
• Saisie de stupéfiants à ShawiniganLe Nouvelliste · 2026-02-21
• Frappe policière à Shawinigan en matière de stupéfiantsLe Nouvelliste · 2025-05-13
• Opioid deaths fall nationwide, rise in Quebec and N.L.The Globe and Mail · 2025
• Quebec on pace to record back-to-back years with 600 drug overdose deathsCBC News · 2025