''Myanmar’s Shan State has emerged as one of the largest global centres for the production of crystal methamphetamine (“ice”). Large quantities of the drug, with a street value of tens of billions of dollars, are seized each year in Myanmar, neighbouring countries and across the Asia-Pacific. Production takes place in safe havens in Shan State held by militias and other paramilitary units allied with the Myanmar military, as well as in enclaves controlled by non-state armed groups. The trade in ice, along with amphetamine tablets and heroin, has become so large and profitable that it dwarfs the formal economy of Shan State, lies at the heart of its political economy, fuels criminality and corruption and hinders efforts to end the state’s long-running ethnic conflicts. Myanmar’s government should stop prosecuting users and small-scale sellers and work with its neighbours to disrupt the major networks and groups profiting from the trade. The military should better constrain pro-government militias and paramilitaries involved in the drugs trade, with an eye to their eventual demobilisation...''