The Addiction Crisis in Greater Sudbury

Greater Sudbury is experiencing one of Ontario's most severe opioid crises. Between 2018 and 2025, 696 people died from drug toxicity in the Sudbury and Manitoulin districts. In 2024, 136 people died — a figure barely changed from the pandemic-era peak of 135 in 2020. In the first quarter of 2026 alone, 37 people died, and paramedic calls for suspected opioid overdoses nearly doubled year-over-year (182 calls in Q1 2026 vs. 108 in Q1 2025). The annualized local mortality rate of 93.8 deaths per 100,000 is more than five times the Ontario provincial rate of 16.2 per 100,000. Fentanyl is involved in approximately 75% of deaths, with the animal tranquilizer medetomidine now appearing in a growing share of the local toxic drug supply. Deaths disproportionately occur behind closed doors. The Community Drug Strategy issued three 2026 calls to action citing a "significant and sustained rise" in toxic poisoning deaths and calling for coordinated care, stigma reduction, and housing support.

Canada recorded approximately 7,560 apparent opioid toxicity deaths in 2023 (Public Health Agency of Canada), averaging more than 20 deaths per day. Fentanyl and its analogues drive the majority of deaths nationally. Greater Sudbury's annualized 2026 mortality rate of 93.8 per 100,000 is roughly six times the national average mortality rate and more than five times Ontario's 2024 provincial rate of 14.3 per 100,000, placing it among the hardest-hit communities in the country on a per-capita basis.

01. What is happening in Greater Sudbury

02. A crisis that did not start this month

Ontario recorded 2,231 opioid toxicity deaths in 2024, down 15% from 2,639 in 2023 — a provincially encouraging trend that masks stark regional disparities. The provincial mortality rate was 14.3 deaths per 100,000 in 2024, compared to a pandemic peak of 19.4 per 100,000 in 2021. Men account for 75% of deaths. Fentanyl and related substances appear in more than 83% of opioid toxicity deaths provincially. Prescription benzodiazepines were detected in 45% of deaths in 2024, up sharply from 33% in 2023. One in five opioid overdose deaths in Ontario occurs in the homeless population. Northern Ontario cities — Thunder Bay, North Bay, and Greater Sudbury — consistently post mortality rates far above the provincial average. Nationally, approximately 7,560 apparent opioid toxicity deaths were recorded in Canada in 2023 (Public Health Agency of Canada).

03. Why is it getting worse?

The crisis in Greater Sudbury is driven by several converging factors. The toxic illicit drug supply — dominated by fentanyl (present in ~75% of deaths) and increasingly adulterated with veterinary sedatives including medetomidine and benzodiazepine-type compounds — has made every use event potentially fatal. Geographic isolation in Northern Ontario limits rapid emergency response and reduces access to treatment and harm reduction services compared to southern Ontario cities. Poverty, housing instability, and homelessness are significant amplifiers: one in five opioid deaths provincially occurs in the homeless population. The majority of Sudbury overdose deaths occur behind closed doors, meaning bystanders are often absent and naloxone is not administered in time. Service closures and gaps in coordinated care have compounded the situation. Stigma continues to deter people from seeking help or using services. The Community Drug Strategy's 2026 calls to action explicitly identified these structural gaps as driving the "significant and sustained rise" in deaths.

04. Where hope still lives

Communities across Ontario are responding with naloxone distribution, harm reduction programs, and peer support networks. Every person trained in naloxone use is a potential life saved.

05. In the news

The reporting behind this page:

• Opioid crisis in Greater Sudbury worsens amid service closures, high overdose ratesCBC News · 2024
• Paramedic calls for suspected drug overdoses nearly double in SudburyCBC News · 2026
• Greater Sudbury fourth in opioid deaths as rates spike in neighbouring citiesSudbury.com · 2026
• Drug Strategy's 2026 calls to action a response to 'ongoing harms' of drug crisisSudbury.com · 2026
• 'It doesn't discriminate': Majority of Sudbury overdose deaths occurring behind closed doorsCBC News · 2024
• Northern Ontario continues to see high opioid death rates as Sudbury outlines new responseCBC News · 2025