RT Journal Article SR Electronic T1 Global approaches to regulating electronic cigarettes JF Tobacco Control JO Tob Control FD BMJ Publishing Group Ltd SP 440 OP 445 DO 10.1136/tobaccocontrol-2016-053179 VO 26 IS 4 A1 Ryan David Kennedy A1 Ayodeji Awopegba A1 Elaine De León A1 Joanna E Cohen YR 2017 UL http://tobaccocontrol.bmj.com/content/26/4/440.abstract AB Objectives Classify and describe the policy approaches used by countries to regulate e-cigarettes.Methods National policies regulating e-cigarettes were identified by (1) conducting web searches on Ministry of Health websites, and (2) broad web searches. The mechanisms used to regulate e-cigarettes were classified as new/amended laws, or existing laws. The policy domains identified include restrictions or prohibitions on product: sale, manufacturing, importation, distribution, use, product design including e-liquid ingredients, advertising/promotion/sponsorship, trademarks, and regulation requiring: taxation, health warning labels and child-safety standards. The classification of the policy was reviewed by a country expert.Results The search identified 68 countries that regulate e-cigarettes: 22 countries regulate e-cigarettes using existing regulations; 25 countries enacted new policies to regulate e-cigarettes; 7 countries made amendments to existing legislation; 14 countries use a combination of new/amended and existing regulation. Common policies include a minimum-age-of-purchase, indoor-use (vape-free public places) bans and marketing restrictions. Few countries are applying a tax to e-cigarettes.Conclusions A range of regulatory approaches are being applied to e-cigarettes globally; many countries regulate e-cigarettes using legislation not written for e-cigarettes.