The initiative will strengthen global monitoring of persistent organic pollutants (POPs) and mercury to support multilateral environmental agreements
The programme will help developing countries improve quality of scientific data, build analytical capacity, and make evidence-based management actions on hazardous chemicals
It coordinates five regional projects across Africa, Asia, Pacific Islands, Latin America, and the Caribbean Islands.
Geneva, 18 June 2026 The UN Environment Programme (UNEP) and the Global Environment Facility (GEF) have officially kicked off a US$ 23.5 million Global Chemicals Monitoring Programme (GCMP). The initiative is designed to support the evaluation of the effectiveness of the Stockholm Convention on Persistent Organic Pollutants (POPs) and the Minamata Convention on Mercury; it aims to reduce global pollution while strengthening developing countries capacity to monitor hazardous chemicals and support evidence-based policy making.
Financed by the GEF, the programme is backed by US$ 50 million in co-financing. The GCMP consists of six child projects: one global coordination project and five regional projects focusing on Africa, Asia, Pacific Islands, Latin America, and the Caribbean. Together, they will generate robust scientific evidence on chemical pollution, improve data to inform policy development, strengthen cooperation, and support the long-term monitoring of POPs and mercury. By producing reliable data on POPs and mercury, GCMP contributes towards a better understanding of the toxic chemicals people are exposed to through air, water, and food especially the most vulnerable groups, including newborns through contaminated breast milk.
Persistent Organic Pollutants (POPs) are toxic, carbon-based synthetic chemical substances that resist environmental degradation, bioaccumulate in food chain, and travel long distances across international borders, posing severe threats to human health and ecosystems. The World Health Organization (WHO) places mercury and some of the POPs under the top 10 chemicals and group of chemicals of major public health concern.
Through globally coordinated monitoring of background levels of these pollutants, the programme aims to support countries in measuring progress towards their commitments under the Stockholm and Minamata Conventions and strengthen accountability for achieving global environmental objectives.
The programme is a continuation of the efforts made during the previous GEF-financed Global Monitoring Plan for POPs (GMP) projects under the Stockholm Convention, which has collected data on environmental concentrations of POPs since 2009. The GMP illustrated the effectiveness of global actions on chemicals with declining concentrations of several legacy POPs in many regions, while some newly listed POPs continue to exhibit increasing trends.
The GCMP builds on the previous Global Monitoring Plan for POPs and now expands to the Minamata Convention. It represents a major step towards strengthening the scientific foundation needed to protect human health and the environment from POPs and mercury, and the GEF is committed to supporting such joint efforts, investments, and collaborations, bringing key stakeholders from across the world together to address harmful impacts of chemicals and waste, said Anil Sookdeo, Chemicals and Waste Coordinator from the GEF.
The success of multilateral environmental agreements depends on credible scientific evidence and strong international cooperation. UNEP with its partners, will support countries to strengthen POPs and mercury monitoring systems, improve data comparability, and build technical capacity to better understand and address broader chemical pollution challenges, said Jacqueline Alvarez, Chief, Chemicals and Health Branch, UNEP.
By strengthening global chemicals monitoring, the GCMP will help in better protecting communities, particularly the most vulnerable ones, while ensuring that decisions under the Stockholm and Minamata Conventions are based on robust and reliable scientific evidence.
A key contribution of the GCMP is to support the effectiveness of evaluation processes under the multilateral agreements addressing POPs and mercury pollution. Globally coordinated monitoring is crucial for evaluating whether global commitments under multilateral agreements are effective and protecting the environment and human health. In this context, the GCMP establishes a solid foundation for countries and institutions to collaborate, build technical expertise, and effectively implement their obligations under the multilateral environmental agreements, said Kei Ohno Woodall, Senior Programme Officer and Coordinator of the GMP at the Basel, Rotterdam, and Stockholm Convention Secretariat.
"This project is extremely timely since it will fill the gap in reliable, globally harmonized, and comparable monitoring data identified through the ongoing first effectiveness evaluation of the Minamata Convention and support evidence-based policy decisions at national, regional, and global levels, said Eisaku Toda, Senior Programme Officer and Coordinator of the Open-ended Scientific Group (OESG) of the Minamata Convention Secretariat.
The Programme Inception Meeting brought together regional executing agencies, funding partners, scientific advisory committee members, and representatives from more than 50 participating countries to form a shared understanding on the programmes objectives, governance, methodologies, and annual work plans. Discussions also covered stakeholder engagement, communication and knowledge management, gender integration, and updates from regional executing agencies on the Programme implementation progress.
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About the UN Environment Programme (UNEP)
UNEPis the leading global voice on the environment. It provides leadership and encourages partnership in caring for the environment by inspiring, informing and enabling nations and peoples to improve their quality of life without compromising that of future generations.
About the Global Environment Facility
The Global Environment Facility (GEF) includes several multilateral funds working together to address the planet's most pressing challenges in an integrated way. Its financing helps developing countries address complex challenges and work towards meeting international environmental goals. Over the past three decades, the GEF has provided more than $26 billion in financing, primarily as grants, and mobilized another $153 billion for country-driven priority projects.
