RT Journal Article SR Electronic T1 Can tobacco control endgame analysis learn anything from the US experience with illegal drugs? JF Tobacco Control JO Tob Control FD BMJ Publishing Group Ltd SP i49 OP i51 DO 10.1136/tobaccocontrol-2012-050809 VO 22 IS suppl 1 A1 Peter Reuter YR 2013 UL http://tobaccocontrol.bmj.com/content/22/suppl_1/i49.abstract AB The goals of tobacco control endgame strategies are specified in terms of the desired levels of tobacco use and/or tobacco related health consequences. Yet the strategies being considered may have other consequences beyond tobacco use prevalence, forms and related harms. Most of the proposed strategies threaten to create large black markets with potential attendant harms: corruption, high illegal earnings, violence and/or organised crime. Western societies of course have considerable experience with these problems in the context of prohibition of drugs such as cannabis, cocaine, heroin and methamphetamine. These experiences suggest that low prevalence has been achieved only by tough enforcement with damaging unintended consequences. Tobacco prohibition (total or partial) may not present the same trade-off but there is little basis for making a projection of the scale, form and harms of the attendant black markets. Nonetheless, these harms should not be ignored in analyses of the endgame proposals.