The instinct to restrict access to online gambling is understandable. Problem gambling causes measurable harm — to individuals, families, and the healthcare system. If online casinos were simply unavailable, that harm would presumably be reduced. The argument is clean, intuitive, and practically useless, because the premise is false. Online gambling is not something that can be made unavailable to Canadians. It already isn’t.
Offshore platforms — licensed in Curacao, Malta, Gibraltar, and elsewhere — currently account for approximately 61 percent of Canada’s online gambling market by volume. In Alberta, the figure is closer to 70 percent. These platforms operate outside Canadian jurisdiction, beyond the reach of provincial regulators, and without any of the player protection obligations that licensed operators are required to meet. Canadians use them because they are easy to access, heavily advertised, and in many cases more feature-rich than the provincially run alternatives. No prohibition has stopped this. None could.
The question, then, is not whether Canadians will gamble online. They will, and they do. The question is whether they will do so on platforms with mandatory harm reduction infrastructure – or without it.
Harm reduction, as a public health framework, starts from the premise that certain behaviours carry inherent risk and that the goal of policy should be minimizing that risk for the people who will engage regardless — not achieving an impossible abstinence. The approach transformed drug policy in Canada: safe injection sites, supervised consumption facilities, and needle exchanges did not eliminate drug use, but they measurably reduced overdose deaths, disease transmission, and the costs borne by the healthcare system.
Applied to online gambling, harm reduction means building protective tools into the platforms where gambling occurs, rather than attempting to eliminate the platforms. The research literature supports this approach. A peer-reviewed review published in BMC Public Health found that mandatory deposit limits, centralized self-exclusion registries, and age verification systems each produce measurable reductions in gambling-related harm — and that their effectiveness is significantly undermined when players can access unregulated sites that carry none of those requirements.
That undermining effect is not theoretical. It describes the current situation in most of Canada.
Ontario’s regulated iGaming market, which launched in April 2022, established what mandatory harm reduction in online gambling looks like in Canadian practice. Licensed operators under AGCO oversight are required to offer deposit limits, session timers, and cooling-off periods — and to make those tools prominent rather than buried in settings menus. They must exclude players who self-identify as problem gamblers and maintain that exclusion across any interaction with the platform. They must allocate at least 0.5 percent of gross gaming revenue to responsible gambling campaigns. They must hold player funds in segregated accounts, provide twelve months of transaction history on request, and submit to a dispute resolution process.
A centralized self-exclusion system rolling out in 2026 will take that framework further: a single registration will trigger exclusion across all regulated Ontario platforms simultaneously, with operators required to refund wallet balances within 24 hours and maintain enforcement even if the centralized system goes offline. As Ottawa Life has documented in its coverage of Ontario’s evolving oversight model, the trajectory of Ontario’s regulatory framework has been consistently toward tighter player protections, not looser ones.
The regulated list from ottawacitizen.com of safe online casinos in Canada reflects precisely this distinction: the platforms that appear have cleared a licensing and compliance threshold that their offshore counterparts are not required to meet. In a harm reduction context, that threshold is the mechanism through which protective tools reach the players who need them.
The core problem with a prohibition-first approach is not just that it fails to stop gambling – it is that it actively redirects players toward the environment with the fewest protections. A Canadian in a province without a licensed private market who wants to gamble online has two options: a provincial monopoly platform, or an offshore operator. The offshore operators are not subject to deposit limit requirements, do not participate in centralized self-exclusion registries, and have no obligation to respond to player disputes through a regulated process.
As the provincial expansion of regulated iGaming has continued (ottawalife.com/article/the-shift-how-canadas-regulated-igaming-market-is-evolving-province-by-province/), the research pattern has been consistent: players who migrate from offshore to licensed platforms gain access to tools that were not available to them before, while players who remain on offshore platforms continue to operate without them. The harm reduction gain from regulation is not hypothetical — it is measurable in the proportion of the population that now gambles within a framework that includes protective infrastructure.
One consistent finding in the gambling harm reduction literature is the gap between voluntary and mandatory intervention uptake. Studies examining deposit limit adoption find that when limits are presented as optional, the players most likely to need them — those exhibiting signs of problem gambling — are also the least likely to activate them. The Swedish model, which moved deposit limits from opt-in to mandatory, found that 95.6 percent of players viewed the change positively after implementation. Germany’s centralized cap – 1,000 euros per month across all licensed providers — applies regardless of player preference.
The Canadian trajectory is moving in this direction. Mandatory tools, centralized registries, and operator obligations that do not depend on player initiative are precisely the features that distinguish regulated markets from the offshore alternative — and they are the features the research identifies as most effective.
Regulation is not a cure. Problem gambling will persist within licensed markets, as it does in every jurisdiction with regulated gambling access. Licensed platforms carry their own commercial incentives — operator revenue depends on player engagement — and the tension between those incentives and harm reduction obligations requires ongoing regulatory attention.
What regulation does, that prohibition cannot, is create the legal and technical infrastructure through which harm reduction tools can be built, mandated, and enforced. A self-exclusion registry that covers regulated platforms only is imperfect — but it is meaningfully more protective than no registry at all. A deposit limit that applies to licensed operators but not offshore alternatives reduces harm for the players it reaches.
The health case for regulated access is not that regulation is good for gambling. It is that the realistic alternative — a nominally prohibited market in which 61 percent of activity flows to unprotected offshore platforms — is worse for the Canadians who will gamble regardless.
