RT Journal Article SR Electronic T1 Illicit tobacco trade: empty pack survey in eight Argentinean cities JF Tobacco Control JO Tob Control FD BMJ Publishing Group Ltd SP tobaccocontrol-2020-056405 DO 10.1136/tobaccocontrol-2020-056405 A1 Maria Elisabet Pizarro A1 Gabriel Giacobone A1 Cinthia Shammah A1 Michal Stoklosa YR 2021 UL http://tobaccocontrol.bmj.com/content/early/2021/04/07/tobaccocontrol-2020-056405.abstract AB Objective To estimate the prevalence of illicit tobacco trade (ITT) and different ITT modes—tax stamp counterfeiting and smuggling—in Argentina.Design Cross-sectional study using an empty tobacco pack survey with a simple random cluster sampling design. Classification as licit/illicit using forensic analysis of tax stamps and packs and econometric modelling.Setting Cities of Buenos Aires, La Matanza, Cordoba, Rosario, Mendoza, Neuquen, Posadas, Salta; January–June 2019.Results Of a total sample of 15 658 packs, 83.2% were manufactured in Argentina and 16.8% were foreign packs. Overall ITT prevalence—weighted by district population size—was estimated at 13.7%, where 6.1% was attributable to stamp counterfeiting—that is, a forged stamp not issued by the national tax authority—and 7.6% to contraband smuggling of foreign cigarette packs—that is, illicit trade of packs across national borders.Conclusions The ITT problem in Argentina seems to be equally represented by counterfeiting of tobacco tax stamps on packs with domestic features and smuggling of foreign cigarette packs. Foreign cigarettes represent a minor component of the pack sampled in most of the country, except in Salta and Posadas, which are located close to the border with Paraguay. It is essential to implement an effective track-and-trace system including the monitoring of tax stamp authenticity and increase border control to block the entry of smuggled products, particularly from Paraguay. Reducing ITT is necessary to ensure the effectiveness of tobacco taxation measures.Data are available upon reasonable request.