Revisiting the drug crop eradication-violence nexus: a mixed-methods analysis of conflict and cooperation in traditional governance communities in Oaxaca, Mexico

Illegal crop cultivation is commonly assumed to be related to physical violence. However, consistent with the literature on natural resources access and control, findings on the illegal drug crop eradication-violence nexus are inconsistent. The lack of empirical consensus suggests the need for new c...

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Main Authors: Gabriel Tamariz, Brian C. Thiede, Karl S. Zimmerer
Format: Article
Language:English
Published: Resilience Alliance 2025-06-01
Series:Ecology and Society
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Online Access:https://www.ecologyandsociety.org/vol30/iss2/art33
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author Gabriel Tamariz
Brian C. Thiede
Karl S. Zimmerer
author_facet Gabriel Tamariz
Brian C. Thiede
Karl S. Zimmerer
author_sort Gabriel Tamariz
collection DOAJ
description Illegal crop cultivation is commonly assumed to be related to physical violence. However, consistent with the literature on natural resources access and control, findings on the illegal drug crop eradication-violence nexus are inconsistent. The lack of empirical consensus suggests the need for new conceptual and methodological approaches to investigate the local histories and broader power relations that illegal crop cultivation is embedded in. Using collective action theory and a conceptual integration of social-ecological systems and political ecology, we interrogate the relevance and limitations of local traditional governance and conflict management institutions in fostering cooperation and mitigating violence associated with illegal crop production within communities and vis-à-vis external actors (i.e., the military and drug trafficking organizations). We conducted a mixed-methods analysis of both official statistics on crop cultivation and violence and qualitative interviews in prisons in the state of Oaxaca, Mexico. We first found a statistically significant, non-linear association between illegal crops and homicides, with cultivation generally increasing homicides but the effect moderating at high levels of cultivation. Secondly, our qualitative analyses suggest that the limited magnitude of these estimated effects is partly due to the predominance of existing collective action institutions that were mobilized and prevented the transformation of the agrarian system. Third, we show how these institutions do not guarantee intra- and supra-community cooperation. Effective conflict management additionally requires illegal crop cultivation to be economically relevant and morally sanctioned among community members. By analyzing both general trends and in-depth (counter)examples, the paper questions the essentialized depictions of peasant illegal-crop growers and their violent and non-violent resistance to change and oppression.
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spelling doaj-art-5eb2fed65e334b7ca1610c8e0276a9ff2025-08-20T02:38:15ZengResilience AllianceEcology and Society1708-30872025-06-013023310.5751/ES-16020-30023316020Revisiting the drug crop eradication-violence nexus: a mixed-methods analysis of conflict and cooperation in traditional governance communities in Oaxaca, MexicoGabriel Tamariz0Brian C. Thiede1Karl S. Zimmerer2GeoSyntheSES Lab, The Pennsylvania State UniversityDepartment of Agriculture Economics, Sociology, and Education, The Pennsylvania State UniversityGeoSyntheSES Lab, The Pennsylvania State UniversityIllegal crop cultivation is commonly assumed to be related to physical violence. However, consistent with the literature on natural resources access and control, findings on the illegal drug crop eradication-violence nexus are inconsistent. The lack of empirical consensus suggests the need for new conceptual and methodological approaches to investigate the local histories and broader power relations that illegal crop cultivation is embedded in. Using collective action theory and a conceptual integration of social-ecological systems and political ecology, we interrogate the relevance and limitations of local traditional governance and conflict management institutions in fostering cooperation and mitigating violence associated with illegal crop production within communities and vis-à-vis external actors (i.e., the military and drug trafficking organizations). We conducted a mixed-methods analysis of both official statistics on crop cultivation and violence and qualitative interviews in prisons in the state of Oaxaca, Mexico. We first found a statistically significant, non-linear association between illegal crops and homicides, with cultivation generally increasing homicides but the effect moderating at high levels of cultivation. Secondly, our qualitative analyses suggest that the limited magnitude of these estimated effects is partly due to the predominance of existing collective action institutions that were mobilized and prevented the transformation of the agrarian system. Third, we show how these institutions do not guarantee intra- and supra-community cooperation. Effective conflict management additionally requires illegal crop cultivation to be economically relevant and morally sanctioned among community members. By analyzing both general trends and in-depth (counter)examples, the paper questions the essentialized depictions of peasant illegal-crop growers and their violent and non-violent resistance to change and oppression.https://www.ecologyandsociety.org/vol30/iss2/art33collective actionconflict managementillegal-drug cropslocal traditional governancemexicoviolence
spellingShingle Gabriel Tamariz
Brian C. Thiede
Karl S. Zimmerer
Revisiting the drug crop eradication-violence nexus: a mixed-methods analysis of conflict and cooperation in traditional governance communities in Oaxaca, Mexico
Ecology and Society
collective action
conflict management
illegal-drug crops
local traditional governance
mexico
violence
title Revisiting the drug crop eradication-violence nexus: a mixed-methods analysis of conflict and cooperation in traditional governance communities in Oaxaca, Mexico
title_full Revisiting the drug crop eradication-violence nexus: a mixed-methods analysis of conflict and cooperation in traditional governance communities in Oaxaca, Mexico
title_fullStr Revisiting the drug crop eradication-violence nexus: a mixed-methods analysis of conflict and cooperation in traditional governance communities in Oaxaca, Mexico
title_full_unstemmed Revisiting the drug crop eradication-violence nexus: a mixed-methods analysis of conflict and cooperation in traditional governance communities in Oaxaca, Mexico
title_short Revisiting the drug crop eradication-violence nexus: a mixed-methods analysis of conflict and cooperation in traditional governance communities in Oaxaca, Mexico
title_sort revisiting the drug crop eradication violence nexus a mixed methods analysis of conflict and cooperation in traditional governance communities in oaxaca mexico
topic collective action
conflict management
illegal-drug crops
local traditional governance
mexico
violence
url https://www.ecologyandsociety.org/vol30/iss2/art33
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