RT Report T1 The Illegal Trade in Chemicals A1 United Nations Environment Programme, A2 Azoulay, David A2 Hughes, Layla A2 Malkov, Mikhail A2 Maxson, Peter A2 Ručevska, Ieva A2 Speranskaya, Olga K1 chemical K1 waste K1 waste management K1 economic aspect K1 risk management K1 environmental management K1 trade agreement K1 mercury K1 pesticide K1 pollution K1 environmental policy K1 law enforcement SN 978-92-807-3783-7 YR 2020 FD 2020 LK https://wedocs.unep.org/handle/20.500.11822/32021 UL https://wedocs.unep.org/handle/20.500.11822/32021 NO This report examines the scale, drivers and impacts of the illegal trade in chemicals, with a focus on pesticides, mercury and other hazardous substances traded across borders. It analyses international legal instruments and national legislation, and draws on trade databases, statistical analysis, industry reports, stakeholder interviews, fieldwork and media reviews to assess market dynamics and enforcement gaps. The report highlights significant discrepancies between reported trade flows and estimated use, weaknesses in monitoring and baseline data, and the involvement of informal and illicit supply chains. It documents human and environmental risks, including gender-related exposure patterns, and reviews regional enforcement efforts and regulatory frameworks aimed at preventing and combating illegal traffic. DS UN Environment Document Repository RD Sep 16, 2026