{"id":17892,"date":"2025-04-10T11:23:22","date_gmt":"2025-04-10T09:23:22","guid":{"rendered":"https:\/\/www.gardenz.fr\/news\/?p=17892"},"modified":"2025-04-10T11:24:49","modified_gmt":"2025-04-10T09:24:49","slug":"la-legalisation-du-cannabis-au-canada-aide-a-lutter-contre-le-marche-noir-confirment-des-chercheurs","status":"publish","type":"post","link":"https:\/\/www.gardenz.fr\/news\/2025\/04\/10\/la-legalisation-du-cannabis-au-canada-aide-a-lutter-contre-le-marche-noir-confirment-des-chercheurs\/","title":{"rendered":"La l\u00e9galisation du cannabis au Canada aide \u00e0 lutter contre le march\u00e9 noir, confirment des chercheurs"},"content":{"rendered":"<div style=\"margin-left: 10%; margin-right: 10%;\">\n\n<h2>La l\u00e9galisation du cannabis au Canada : sept ans plus tard, un pari en passe d\u2019\u00eatre gagn\u00e9 \ud83c\udf41<\/h2>\n\n<p>\ud83c\udf3f Sept ans. C\u2019est le temps qu\u2019il a fallu pour qu\u2019une politique ambitieuse prouve son efficacit\u00e9 sur le terrain. Depuis que le Canada a l\u00e9galis\u00e9 le cannabis en 2018, de nombreux regards \u00e9taient tourn\u00e9s vers ce grand pays nord-am\u00e9ricain pour savoir si oui ou non cette d\u00e9cision allait porter ses fruits. \ud83e\udd13 Et clairement, les derniers r\u00e9sultats le confirment : la l\u00e9galisation n\u2019a pas \u00e9t\u00e9 une simple lubie politique ou un coup d\u2019\u00e9clat sans lendemain, mais bel et bien une strat\u00e9gie s\u00e9rieuse pour affaiblir les racines du march\u00e9 noir.<\/p>\n\n<p>\ud83d\udcd8 Cette avanc\u00e9e nous vient tout droit d\u2019une \u00e9tude tr\u00e8s rigoureuse, publi\u00e9e dans l\u2019<em>International Journal of Drug Policy<\/em>. Men\u00e9e par les cerveaux aff\u00fbt\u00e9s du <strong>Peter Boris Centre for Addictions Research<\/strong> en collaboration avec <strong>St. Joseph\u2019s Healthcare Hamilton<\/strong>, elle dresse un bilan extr\u00eamement concret sur les impacts de cette l\u00e9galisation sur l&rsquo;\u00e9conomie parall\u00e8le du cannabis. C\u2019est simple : selon les chercheurs, plus de 70 % des consommateurs r\u00e9guliers ach\u00e8tent d\u00e9sormais leur herbe par les canaux l\u00e9gaux. \ud83c\udfaf \u00c7a, c\u2019est un changement de paradigme fort, et ce n\u2019est pas rien.<\/p>\n\n<p>\ud83d\udd0d Oui, tu as bien lu. Alors qu\u2019avant 2018, la quasi-totalit\u00e9 de l\u2019herbe circulait sous le manteau, le march\u00e9 l\u00e9gal a su gagner la confiance des consommateurs. Et comment expliquer une telle mutation en si peu de temps ? \u2615 Ce n\u2019est pas juste parce que le cannabis est devenu tendance ou \u00ab cool \u00bb entre deux fichiers Excel, mais surtout parce que les politiques publiques ont int\u00e9gr\u00e9 les consommateurs dans l\u2019\u00e9quation. Au lieu d\u2019adopter une attitude paternaliste ou r\u00e9pressive, le gouvernement canadien a mis\u00e9 sur la r\u00e9gulation, l\u2019\u00e9ducation et la transparence. Une \u00e9quation gagnante, visiblement.<\/p>\n\n<p>\ud83e\udde0 Ce qu\u2019il faut bien comprendre, c\u2019est que cette recherche ne se contente pas de simples observations anecdotiques. Elle repose sur des donn\u00e9es solides, collect\u00e9es sur plusieurs ann\u00e9es, et s\u2019int\u00e9resse \u00e0 une multitude d\u2019aspects : habitudes de consommation, lieux d\u2019achat, fr\u00e9quence des achats, profil sociologique des consommateurs, etc. \ud83d\udcac En somme, c\u2019est une photographie tr\u00e8s pr\u00e9cise d\u2019un changement silencieux mais fondamental qui s\u2019est op\u00e9r\u00e9 dans le pays. Et les r\u00e9sultats sont clairs : le march\u00e9 l\u00e9gal s\u2019impose comme le canal dominant, aux d\u00e9pens du march\u00e9 ill\u00e9gal.<\/p>\n\n<p>\ud83c\udfea Les boutiques physiques et plateformes digitales de vente de cannabis ont jou\u00e9 un r\u00f4le cl\u00e9 dans cette transition. En am\u00e9liorant la qualit\u00e9 des produits, en garantissant la s\u00e9curit\u00e9 sanitaire des lots distribu\u00e9s, en investissant dans une communication claire et directe, les acteurs l\u00e9gaux ont su se d\u00e9marquer des circuits parall\u00e8les souvent opaques, hasardeux, voire dangereux. \ud83d\udd10 Ajoute \u00e0 cela des prix comp\u00e9titifs, et tu obtiens une recette parfaite pour faire vaciller les r\u00e9seaux non autoris\u00e9s.<\/p>\n\n<p>\ud83e\uddfe Autre \u00e9l\u00e9ment capital : la taxation encadr\u00e9e. L\u00e0 o\u00f9 beaucoup craignaient une explosion des prix li\u00e9e \u00e0 une trop forte fiscalit\u00e9, le Canada a opt\u00e9 pour une approche mesur\u00e9e. \u00c7a a permis, d\u2019une part, d\u2019alimenter les caisses de l\u2019\u00c9tat \u00e0 hauteur de plusieurs centaines de millions de dollars, tout en gardant des tarifs acceptables pour les consommateurs. \ud83d\udcb0 R\u00e9sultat ? Des revenus publics boost\u00e9s et une d\u00e9saffection notable du march\u00e9 noir.<\/p>\n\n<p>\ud83e\udd7c Et du c\u00f4t\u00e9 de la recherche en sant\u00e9 publique, on applaudit. Parce que l\u00e9galiser, c\u2019est aussi rendre visible. Et rendre visible, c\u2019est mieux accompagner. Gr\u00e2ce \u00e0 la l\u00e9galisation, les comportements \u00e0 risque sont mieux d\u00e9tect\u00e9s, les populations vuln\u00e9rables comme les adolescents sont davantage prot\u00e9g\u00e9es et les autorit\u00e9s sanitaires peuvent adapter leurs messages et outils en temps r\u00e9el. \ud83d\udc68\u200d\ud83d\udd2c C\u2019est ce qu\u2019on appelle de la pr\u00e9vention intelligente, concr\u00e8te, et inclusive.<\/p>\n\n<p>\ud83e\udde9 Mais \u00e9videmment, tout n\u2019est pas parfait. Car m\u00eame si une majorit\u00e9 penche aujourd\u2019hui pour le march\u00e9 l\u00e9gal, le march\u00e9 illicite n\u2019a pas disparu. Il r\u00e9siste dans certaines provinces o\u00f9, par exemple, l\u2019offre l\u00e9gale reste limit\u00e9e ou o\u00f9 les r\u00e9glementations locales compliquent l\u2019acc\u00e8s \u00e0 des revendeurs certifi\u00e9s. \u2744\ufe0f Le match est loin d\u2019\u00eatre clos, mais les chiffres montrent que le vent tourne. Et il souffle plut\u00f4t fort en direction d\u2019une soci\u00e9t\u00e9 plus honn\u00eate, plus transparente et mieux encadr\u00e9e.<\/p>\n\n<p>\ud83d\ude80 Ce succ\u00e8s canadien est d\u2019ailleurs examin\u00e9 de pr\u00e8s par d\u2019autres pays en qu\u00eate d\u2019alternatives \u00e0 la guerre vaine contre le cannabis. Que ce soit en Europe ou ailleurs sur le globe, le mod\u00e8le canadien inspire, questionne et pousse \u00e0 la r\u00e9flexion. Le pragmatisme gagne du terrain sur le dogmatisme, et les r\u00e9sultats parlent d\u2019eux-m\u00eames. \ud83c\udf0d On n\u2019est plus dans le d\u00e9bat st\u00e9rile entre pro et anti-cannabis, mais bien dans une observation rationnelle des faits.<\/p>\n\n<p>\ud83d\udcc8 Et pour \u00eatre s\u00fbr que la tendance se confirme, les chercheurs insistent sur l\u2019importance de continuer \u00e0 suivre les donn\u00e9es \u00e0 long terme. Renaud, l\u2019un des auteurs de l\u2019\u00e9tude, rappelle que \u201ctout mod\u00e8le a besoin de temps pour prouver sa viabilit\u00e9, mais les premiers signaux sont plus qu\u2019encourageants\u201d. \u23f3 L\u2019id\u00e9e n\u2019est pas de crier victoire trop t\u00f4t, mais de reconna\u00eetre que des progr\u00e8s mesurables existent et m\u00e9ritent d\u2019\u00eatre soulign\u00e9s.<\/p>\n\n<p>\ud83c\udf31 Alors, si tu vois le verre \u00e0 moiti\u00e9 plein, r\u00e9jouis-toi : un territoire entier montre qu\u2019on peut passer d\u2019une politique r\u00e9pressive inefficace \u00e0 un encadrement audacieux et centr\u00e9 sur l\u2019int\u00e9r\u00eat g\u00e9n\u00e9ral. Si tu le vois \u00e0 moiti\u00e9 vide, rappelle-toi que m\u00eame un quart de changement, c&rsquo;est toujours mieux qu\u2019une situation fig\u00e9e. \ud83c\udfa7 La l\u00e9galisation du cannabis au Canada n\u2019est pas juste une affaire de consommation, c\u2019est un tournant de soci\u00e9t\u00e9, une bascule historique dont les cons\u00e9quences positives commencent \u00e0 peine \u00e0 se stabiliser dans les faits.<\/p>\n\n<p>\ud83d\udce2 Bref, sept ans apr\u00e8s, le Canada peut souffler un grand coup. Il lui reste des d\u00e9fis \u00e0 relever, certes, mais il avance sur un sentier que beaucoup regardent avec espoir. Et \u00e7a, \u00e7a m\u00e9rite d\u2019\u00eatre salu\u00e9 sans mod\u00e9ration.<\/p>\n\n<p><a href=\"https:\/\/gardenz.fr\/news\">Tu veux continuer ta lecture ? D\u00e9couvre d&rsquo;autres articles sur en cliquant ici.<\/a><\/p>\n\n<\/div>\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:20%\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.gardenz.fr\/3-fleur-de-chanvre-cbd\"><img fetchpriority=\"high\" decoding=\"async\" width=\"424\" height=\"600\" src=\"https:\/\/www.gardenz.fr\/news\/wp-content\/uploads\/2025\/03\/FLEUR-DE-CHANVRE-CBD.webp\" alt=\"FLEUR-DE-CHANVRE-CBD\" class=\"wp-image-17519\" srcset=\"https:\/\/www.gardenz.fr\/news\/wp-content\/uploads\/2025\/03\/FLEUR-DE-CHANVRE-CBD.webp 424w, https:\/\/www.gardenz.fr\/news\/wp-content\/uploads\/2025\/03\/FLEUR-DE-CHANVRE-CBD-212x300.webp 212w\" sizes=\"(max-width: 424px) 100vw, 424px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:20%\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.gardenz.fr\/6--resine-cbd\"><img decoding=\"async\" width=\"424\" height=\"600\" src=\"https:\/\/www.gardenz.fr\/news\/wp-content\/uploads\/2025\/03\/RESINE-CBD.webp\" alt=\"R\u00c9SINE-CBD\" class=\"wp-image-17515\" srcset=\"https:\/\/www.gardenz.fr\/news\/wp-content\/uploads\/2025\/03\/RESINE-CBD.webp 424w, https:\/\/www.gardenz.fr\/news\/wp-content\/uploads\/2025\/03\/RESINE-CBD-212x300.webp 212w\" sizes=\"(max-width: 424px) 100vw, 424px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:20%\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.gardenz.fr\/511--weed-psycho\"><img decoding=\"async\" width=\"424\" height=\"600\" src=\"https:\/\/www.gardenz.fr\/news\/wp-content\/uploads\/2025\/03\/PSYCHOACTIFS.webp\" alt=\"PSYCHOACTIFS\" class=\"wp-image-17517\" srcset=\"https:\/\/www.gardenz.fr\/news\/wp-content\/uploads\/2025\/03\/PSYCHOACTIFS.webp 424w, https:\/\/www.gardenz.fr\/news\/wp-content\/uploads\/2025\/03\/PSYCHOACTIFS-212x300.webp 212w\" sizes=\"(max-width: 424px) 100vw, 424px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:20%\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.gardenz.fr\/562--accessoires-weed\"><img loading=\"lazy\" decoding=\"async\" width=\"424\" height=\"600\" src=\"https:\/\/www.gardenz.fr\/news\/wp-content\/uploads\/2025\/03\/ACCESSOIRED.webp\" alt=\"\" class=\"wp-image-17520\" srcset=\"https:\/\/www.gardenz.fr\/news\/wp-content\/uploads\/2025\/03\/ACCESSOIRED.webp 424w, https:\/\/www.gardenz.fr\/news\/wp-content\/uploads\/2025\/03\/ACCESSOIRED-212x300.webp 212w\" sizes=\"(max-width: 424px) 100vw, 424px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:20%\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.gardenz.fr\/284--vaporisateur-weed\"><img loading=\"lazy\" decoding=\"async\" width=\"424\" height=\"600\" src=\"https:\/\/www.gardenz.fr\/news\/wp-content\/uploads\/2025\/03\/VAPORISATEUR-WEED.webp\" alt=\"VAPORISATEUR-WEED\" class=\"wp-image-17514\" srcset=\"https:\/\/www.gardenz.fr\/news\/wp-content\/uploads\/2025\/03\/VAPORISATEUR-WEED.webp 424w, https:\/\/www.gardenz.fr\/news\/wp-content\/uploads\/2025\/03\/VAPORISATEUR-WEED-212x300.webp 212w\" sizes=\"(max-width: 424px) 100vw, 424px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>La l\u00e9galisation du cannabis au Canada : sept ans plus tard, un pari en passe d\u2019\u00eatre gagn\u00e9 \ud83c\udf41 \ud83c\udf3f Sept ans. C\u2019est le temps qu\u2019il a fallu pour qu\u2019une politique ambitieuse prouve son efficacit\u00e9 sur le terrain. Depuis que le Canada a l\u00e9galis\u00e9 le cannabis en 2018, de nombreux regards \u00e9taient tourn\u00e9s vers ce grand [&hellip;]<\/p>\n","protected":false},"author":18,"featured_media":17896,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1,23],"tags":[],"class_list":["post-17892","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classe","category-infos"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>La l\u00e9galisation du cannabis au Canada combat le march\u00e9 noir<\/title>\n<meta name=\"description\" content=\"La l\u00e9galisation du cannabis au Canada \u00e9limine le march\u00e9 noir, selon des chercheurs. 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