Ontario Problem Gambling Cases Rise Sharply After 2022 Online Market Launch
Written by Morgan Zimmermann · Oct 22, 2026
Ontario Problem Gambling Cases Rise Sharply After 2022 Online Market Launch
Researchers presented new analysis at the AGRI conference in May 2026 that documented a near tripling of Ontarians showing signs of problem gambling, with the total climbing from roughly 43,000 in 2018 to nearly 130,000 after the province opened its private online casino and sports betting market in 2022, and the same study reported a corresponding tripling of gambling-related suicides drawn from coroner records while similar rates fell in other parts of Canada.
Context of the Market Expansion
Ontario introduced its regulated private online gambling framework in 2022, allowing licensed operators to offer casino games and sports betting through a centralized portal managed by iGaming Ontario, and this shift replaced the previous monopoly held by the Ontario Lottery and Gaming Corporation with a competitive marketplace that quickly attracted multiple international and domestic providers.
Data collection for the latest study relied on the Problem Gambling Severity Index, a standardized screening tool administered through population surveys, and the findings showed the sharpest increases occurred in the years immediately following the launch when participation in legal online platforms expanded rapidly across the province.
Key Findings from the Analysis
Survey responses indicated that the proportion of adults meeting criteria for moderate to severe problem gambling rose substantially between the 2018 baseline and the post-2022 measurements, producing the estimated total of nearly 130,000 affected individuals, and the research team cross-referenced these figures with administrative data on treatment admissions and helpline calls to confirm the upward trajectory.
Coroner records examined in the same project revealed that gambling-related suicides in Ontario increased threefold during the same period, whereas national trends outside the province showed a decline over comparable years, and the analysis attributed the divergence to differences in market structure and regulatory timelines across jurisdictions.
Comparison with Other Canadian Regions
Provincial data from British Columbia, Alberta, and Quebec demonstrated stable or falling rates of both problem gambling indicators and gambling-linked suicides during the years when Ontario experienced its increases, and researchers noted that those provinces maintained more restrictive approaches to online expansion or delayed full private-market entry until later dates.
The study design included controls for demographic variables and economic conditions to isolate the timing of the Ontario policy change, yet the authors emphasized that causation cannot be established from observational data alone and called for continued monitoring as the market matures.
Data Sources and Methodology Details
Population surveys conducted in 2018 and again after 2022 provided the core prevalence estimates, while coroner files supplied the suicide counts through a standardized classification process that flags gambling as a contributing factor, and the combined dataset allowed direct before-and-after comparisons within Ontario alongside interprovincial benchmarks.
According to the CBC News report covering the AGRI conference presentation, the research team highlighted the Problem Gambling Severity Index as the primary instrument for identifying at-risk individuals, and conference attendees discussed how the tripling in both problem gambling cases and suicides aligns with the rapid uptake of online platforms following the 2022 regulatory shift.
Broader Patterns Observed
Treatment providers across Ontario reported higher volumes of new clients seeking help for online-specific gambling behaviors, including sports betting and casino-style games accessed via mobile applications, and these service-level trends matched the population survey increases documented in the study.
National suicide data compiled by Statistics Canada showed an overall downward movement in gambling-related deaths outside Ontario, which created a clear contrast with the provincial figures and prompted discussions among public health officials about the pace of market liberalization and the adequacy of harm-reduction measures.
Conclusion
The research presented in May 2026 supplies the first comprehensive post-launch assessment of problem gambling prevalence and suicide outcomes in Ontario, establishing a clear numerical increase from the 2018 baseline to nearly 130,000 affected residents alongside the tripling of gambling-related suicides, and the comparative decline recorded elsewhere in Canada underscores the importance of ongoing data collection as the regulated online market continues to operate. Observers note that further studies will be needed to track whether these elevated rates stabilize or continue to shift as operators and regulators refine responsible gambling tools and player protections.