As the world's second largest coca producer, Peru has a flourishing market for coca for non-narcotic uses. With more than 20,000 hectares and approximately 35,000 officially registered farmers in the Peruvian legal scheme for coca cultivation and commercialization, this market is formally under the monopoly of the National Enterprise of Coca (ENACO). Nonetheless, ENACO only captures 2% of all coca produced nationally and has experienced a sustained reduction of farmers' participation and coca purchases within the legal trade. At different times, these problems have opened the way to demands from left-wing political parties, subnational governments, coca growers' organizations and even Peru's central drug control institutions to reform the legal coca market in Peru. However, none of these attempts have succeeded. Based on a policy analysis of the legal coca trade and analysis of official data, together with a case study of Peru's main legal coca valley (La Convención) this article seeks to understand the current crisis of the legal coca trade as well as the repeated failures of reform. Peru's political centralism and the historical marginalization of Andean culture help to explain the successful blocking of reform attempts to the legal coca trade.
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http://dx.doi.org/10.1016/j.drugpo.2023.104050 | DOI Listing |
Molecules
January 2024
Forensic Toxicology Service, Forensic Sciences Institute, Faculty of Medicine, Universidade de Santiago de Compostela, Rúa de San Francisco, s/n, 15782 Santiago de Compostela, Spain.
Some South American countries have ancient traditions that may pose legal problems, such as the consumption of coca leaves, as this can provide positive results for cocaine use after the analysis of biological samples. For this reason, it is necessary to find specific markers that help differentiate legal from illegal consumption, such as tropacocaine, cinnamoylcocaine, and especially hygrine and cuscohygrine. In this work, two techniques for collecting biological samples are compared: the Quantisal Oral Fluid collection device and passive drooling.
View Article and Find Full Text PDFJ Anal Toxicol
June 2024
Institut de Médecine Légale, 11 rue Humann, Strasbourg F-67000, France.
Coca tea is a popular drink in some countries of South America, where it is presented as a safe energy preparation, based on a limited total content of cocaine of ∼3-5 mg. Tea bags can be bought with no legal considerations in these countries both by locals and tourists, but its consumption can have consequences when consumed overseas. Driving under the influence of cocaine is banned in most of the places in the world and can be documented by oral fluid testing.
View Article and Find Full Text PDFAnal Methods
November 2023
Instituto de Ciencias Forenses "Luís Concheiro" (INCIFOR), Fac. de Med., Universidad de Santiago de Compostela, Spain.
Hygrine and cuscohygrine, two coca leaf alkaloids, have been previously proposed as markers to differentiate legal and illegal cocaine consumption. This is a very common problem in some countries of South America, where the consumption of coca leaves has a long tradition. Analytical methods focusing on the assessment of coca leaf alkaloids, such as cuscohygrine, hygrine, tropacocaine and -cinnamoylcocaine, in oral fluid are virtually non-existent in forensic toxicology laboratories worldwide due to their lack of application.
View Article and Find Full Text PDFInt J Drug Policy
July 2023
Department of Biology, Katholieke Universiteit Leuven, FWO Grant., Kasteelpark Arenberg 31 - bus 24135, Leuven, Belgium.
As the world's second largest coca producer, Peru has a flourishing market for coca for non-narcotic uses. With more than 20,000 hectares and approximately 35,000 officially registered farmers in the Peruvian legal scheme for coca cultivation and commercialization, this market is formally under the monopoly of the National Enterprise of Coca (ENACO). Nonetheless, ENACO only captures 2% of all coca produced nationally and has experienced a sustained reduction of farmers' participation and coca purchases within the legal trade.
View Article and Find Full Text PDFSci Rep
February 2023
College of Earth, Ocean and Atmospheric Sciences, Oregon State University, Corvallis, OR, USA.
Illicit cattle ranching and coca farming have serious negative consequences on the Colombian Amazon's land systems. The underlying causes of these land activities include historical processes of colonization, armed conflict, and narco-trafficking. We aim to examine how illicit cattle ranching and coca farming are driving forest cover change over the last 34 years (1985-2019).
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