The status of cannabis in the UN drug conventions is controversial. It is now scheduled among the most dangerous substances. How and why did cannabis in the conventions? Does it belong there? What are the options to review the status of cannabis according to current scientific data? Is making cannabis subject to a control regime similar to harmful substances like alcohol and tobacco a solution?
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  • Cannabis policy reform in Europe

    Bottom up rather than top down
    Tom Blickman
    Series on Legislative Reform of Drug Policies No. 28
    December 2014

    While in the Americas cannabis policy reform is taking off, Europe seems to be lagging behind. That is to say, in European nations at the level of national governments – where denial of the changing policy landscape and inertia to act upon calls for change reigns. At the local level, however, disenchantment with the current cannabis regime gives rise to new ideas. In several countries in Eu­rope, local and regional authorities are looking at regulation, either pressured by grassroots movements – in particular the Cannabis Social Clubs (CSCs) – or due to the involve­ment of criminal groups and public disorder.

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  • Reform der Cannabispolitik in Europa

    Eher Bottom-up als Top-down
    Tom Blickman
    Reihe Gesetzesreformen im Bereich der Drogenpolitik Nr. 28
    Dezember 2014

    Während die Reform der Cannabispolitik in Amerika Fahrt aufnimmt, scheint Europa hinterherzuhinken. Genauer gesagt, die europäischen Staaten auf nationaler Regierungsebene, wo die Leugnung der Veränderungen in der politischen Landschaft und die Trägheit bei der Reaktion auf Forderungen nach einem Wandel noch immer vorherrschen. Auf lokaler Ebene hingegen führt die Ernüchterung hinsichtlich der aktuellen Cannabispolitik zur Entstehung neuer Ideen. In verschiedenen europäischen Ländern prüfen lokale und regionale Behörden eine Regulierung, entweder unter dem Druck von Basisbewegungen – vor allem den Cannabis Social Clubs (CSC) – oder wegen der Verstrickung krimineller Gruppen und zur Aufrechterhaltung der öffentlichen Ordnung.

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  • Selling cannabis regulation

    Learning From Ballot Initiatives in the United States in 2012
    Emily Crick, Mark Cooke and Dave Bewley-Taylor
    GDPO Policy Brief 6
    November 2014

    In 2012, voters in the US states of Washington, Colorado and Oregon were given the opportunity to vote in ballot initiatives for the creation of legally regulated cannabis markets. Washington’s Initiative 502 and Colorado’s Amendment 64 both passed with 55.7% and 55.3% of the vote respectively. Oregon’s Measure 80 failed with 53.4% of those voting rejecting the measure. As calls for and legal processes towards the initiation of cannabis policy reform become more common within US states, it is a timely and useful exercise to reflect upon the campaigns for reform in Washington (WA), Colorado (CO) and Oregon (OR) and examine why the public supported cannabis policy reform in some instances and not others.

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  • Du Río de la Plata au Lac Léman

    Nouveaux développements concernant la régulation du marché du cannabis
    Frank Zobel & Marc Marthaler
    Addiction Suisse
    Novembre 2014

    La politique vis-à-vis du cannabis est en rapide évolution. Ainsi, les citoyens de l'Alaska et de l'Oregon, comme ceux de Washington DC, la capitale des Etats-Unis, viennent à leur tour de légaliser la possession de cannabis et, pour les deux premiers, d'autoriser un marché régulé pour cette substance. Des expériences de ce type sont depuis peu en cours ailleurs aux Etats-Unis et dans le monde. Quelles leçons peut-on déjà en tirer? Addiction Suisse propose une vue d'ensemble des développements les plus récents dans les Amériques, en Europe et en Suisse.

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  • Marijuana legalization is an opportunity to modernize international drug treaties

    Wells Bennett and John Walsh
    Brookings Center for Effective Public Management
    October 2014

    Two U.S. states have legalized recreational marijuana, and more may follow; the Obama administration has conditionally accepted these experiments. Such actions are in obvious tension with three international treaties that together commit the United States to punish and even criminalize activity related to recreational marijuana. The administration asserts that its policy complies with the treaties because they leave room for flexibility and prosecutorial discretion.

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  • A puff of logic

    Genes, cannabis and schizophrenia. Correlation is not necessarily causation
    The Economist (UK)
    Saturday, June 28, 2014

    That cannabis and schizophrenia are linked is widely accepted. Several studies suggest the drug can set off short-term psychotic episodes in those already suffering from the condition. Other research, though, does more than this. It shows that people with schizophrenia are twice as likely as others to use cannabis. This leads some to argue that the drug is actually a cause of schizophrenia rather than just a trigger—a line of evidence sometimes employed by those who wish to keep it illegal.

  • How neuroscience reinforces racist drug policy

    The seemingly objective science of neuroimaging can be used to justify a moral argument for or against legal marijuana
    Nathan Greenslit
    The Atlantic (US)
    Thursday, June 12, 2014

    A recent neuroscience study from Harvard Medical School claims to have discovered brain differences between people who smoke marijuana and people who do not. Such well-intentioned and seemingly objective science is actually a new chapter in a politicized and bigoted history of drug science in the United States. Different-looking brains tell us literally nothing about who these people are, what their lives are like, why they do or do not use marijuana, or what effects marijuana has had on them.

  • Cannabis regulation: high time for change?

    Rebecca Coombes
    BMJ (UK)
    Wednesday, May 21, 2014

    Cannabis is the world’s most widely used illicit drug. But for how much longer? In a short space of time we have moved from absolute global prohibition of the drug, with the emergence of legalised and regulated production and retail not in just one nation (Uruguay) but also, surprisingly, in two US states (Colorado and Washington). Do these and other new permissive models in Spain and Belgium, for example, point to a tipping point in the debate? Could cannabis step out of the shadows and join the ranks of alcohol and tobacco, the world’s most popular legal and regulated drugs?

  • Marijuana legalization: Does Congress need to act?

    Graham Boyd, Sarah Trumble and Lanae Erickson Hatalsky
    Third Way (US web)
    Saturday, April 12, 2014

    Despite a federal prohibition on marijuana possession, sale, and use, Colorado and Washington recently became the first states to enact laws legalizing the recreational use of this drug. Although the Obama Administration has taken steps to attempt to deal with this evolving situation, we believe the status quo is untenable and Congress must act to provide certainty and a framework for these states moving forward. This report explains the problem and offers a solution.

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  • The Rise and Decline of Cannabis Prohibition

    The History of Cannabis in the UN Drug Control System and Options For Reform
    Dave Bewley-Taylor Tom Blickman Martin Jelsma
    Transnational Institute / Global Drug Policy Observatory
    March 2014

    The cannabis plant has been used for spiritual, medicinal and recreational purposes since the early days of civilization. In this report the Transnational Institute and the Global Drug Policy Observatory describe in detail the history of international control and how cannabis was included in the current UN drug control system. Cannabis was condemned by the 1961 Single Convention on Narcotic Drugs as a psychoactive drug with “particularly dangerous properties” and hardly any therapeutic value.

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    application-pdfRésumé en français (PDF)
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