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WHO Panel to Weigh Coca Leaf Descheduling Next Week

New analyses find traditional coca use poses no significant public-health risk.

Overview

  • The WHO Expert Committee on Drug Dependence meets Oct. 20–22 in Geneva to finalize a recommendation to the UN Commission on Narcotic Drugs on the coca leaf’s international status.
  • Coca leaf remains in Schedule I of the 1961 Single Convention on Narcotic Drugs, a classification critics link to outdated assessments and historical bias.
  • A Policy Forum in Science led by Harvard’s Dawson M. White argues that scientific evidence distinguishes whole-leaf coca from purified cocaine and supports removing the leaf from control lists.
  • The WHO’s 2025 critical review concludes traditional coca uses do not present significant public-health risks and details harms tied to prohibition and constraints on research.
  • Bolivia and Colombia have petitioned the WHO, supported by a coordinated pronunciamiento from coca producer and consumer communities urging recognition of coca’s cultural and medicinal value and a shift in international controls.