The Afghanistan opium surveys 2019 collected and analysed detailed data on the location and extent of opium poppy cultivation, potential opium production and the socio-economic situation in rural areas. The results provide a detailed picture of the outcome of the 2019 opium season and, together with data from previous years, enable the identification of medium- and long-term trends in the evolution of illicit opium poppy cultivation in Afghanistan. This information is essential for planning, implementing and monitoring measures required for tackling a problem that has serious implications for Afghanistan and the international community. The survey was implemented by the Afghan  overnment counterpart agency, the National Statistics and Information Authority (NSIA), in collaboration with UNODC. Since 2005, the Afghan counterpart and UNODC have also been involved in the verification of poppy eradication conducted by provincial governors and poppy-eradication forces. This information is essential for planning, implementing and monitoring counter-narcotic efforts.