Le marché légal du cannabis suite à sa légalisation au Canada : pistes de réflexion pour un encadrement efficace.

The upcoming legalization of cannabis in Canada poses several challenges in which each province will have to respond with effective regulation. Studies show that policies alone have little impact on use rates. However, regulatory approaches and modalities seem important to reduce the possible negative consequences that may result from legalization. Although no framework system offers a perfect solution to the issues surrounding the use and sale of cannabis, it seems essential to implement a legalization model based on a public health perspective. The modalities of this model will have to ensure a compromise between restricted access to cannabis and the maintenance of a sufficient supply to counter the illegal market. We recommend controlling the legal cannabis market through the following: a state monopoly, competitive pricing in relation to the illicit market, a sales tax modeled on the THC content, the implementation of a controlled number of points of sale of small surface area and density, a legal age of purchase from the age of majority, and a complete ban on the promotion and advertising of cannabis products, as well as massive funding for prevention and research.

Formal and Informal Control of Cannabis: Regular Users' Experience.

BACKGROUND: The debate on recreational use of cannabis, recently relaunched by the election of the Liberal Party of Canada that intends to legalize and regulate its use and access, implies a better understanding of social control mechanisms that are in place, and their influence on users' behaviors. OBJECTIVE: This study addresses the issue of formal and informal controls by providing, first, a theoretical perspective of this concept, and, second, by illustrating its operation from the users' perspective. METHODS: Semi-structured interviews were conducted with 164 regular, adult cannabis users recruited in four large Canadian cities (Vancouver, Toronto, Montreal, and Halifax). An initial qualitative analysis based on the principles of grounded theory was conducted. The main categories identified were then used to find and re-code relevant material on the respondents' experience with formal and informal control (secondary analysis). RESULTS: The users' perspective shows that mechanisms of informal control play an important role in defining the social context of their use (when, where, and with whom cannabis is consumed). In contrast, formal control had no deterrent impact on the cessation or reduction of use, but affected their behavior by influencing them to change the context of their practices to avoid criminal legal consequences and stigmatization. Conclusions/Importance: The regulatory controls based in public health that the Canadian government plans to implement (replacing criminal ones), should be based on a better understanding of current practices and patterns of cannabis users, and in accordance with informal controls already in place. Legislative formal controls, in a regulatory model, that are better defined and consistent with social practices, will be more accepted and respected by the user population and thus likely to be more effective in reducing harm.