Summary
The dialogue examined how circular economy approaches can reduce environmental pressures, enhance resilience and support sustainable livelihoods, while enabling industrial transformation linked to the energy and digital transitions. Participants emphasized that rapidly rising global material consumption and waste generation were major drivers of climate change, pollution and biodiversity loss, and that shifting away from linear production and consumption models was essential to sustain long-term development.
The discussion was moderated by Mr Jocelyn Blériot, Executive Lead of the Ellen MacArthur Foundation, who emphasized that circularity requires systemic change across entire value chains, supported by coherent policy signals and public–private collaboration. Dr Janez Potočnik, Co-Chair of the International Resource Panel, highlighted that material extraction and processing had increased sharply over recent decades and called for measures to decouple wellbeing and economic development from resource use through life-cycle approaches, product longevity, reuse, repair and increased use of secondary materials.
Guest speakers emphasized that circular economy transitions can strengthen resilience and create employment when supported by robust governance and social safeguards. Ms. Marie Nyange Ndambo, Minister of the Environment, Sustainable Development and New Climate Economy of the Democratic Republic of the Congo, stressed that circular transitions must ensure equitable benefit-sharing and protect workers and communities. Mr Mark Cutifani, Director and Executive Advisor and Chair of the Global Tailings Management Institute, highlighted that circularity in minerals and metals can reduce waste and environmental impacts when accompanied by responsible sourcing, transparency and strong environmental and social standards.
Messages from the floor were grouped around four themes. First, participants emphasized strengthening policy and regulatory frameworks, including extended producer responsibility, circular product design standards and public procurement. Second, they highlighted the need to scale investment in collection, recycling, repair and remanufacturing infrastructure, particularly in emerging markets and small and vulnerable economies. Third, participants underscored the role of innovation, skills development, digital tools and technology transfer—such as traceability systems and data platforms—to enable circular value chains. Fourth, participants stressed that circular transitions must be inclusive and just, addressing impacts on workers and communities and improving access to finance, markets and technology.
In closing reflections, participants emphasized that circularity must become systemic rather than incremental, supported by science-based targets, improved measurement and interoperable data. International cooperation, enabling finance and fair distribution of benefits were highlighted as essential to reducing environmental pressures, strengthening resilience and aligning industrial competitiveness with sustainability. In this context, participants called for the establishment of a global materials data hub for material flows and stocks to enable transparent, interoperable and decision-relevant data across value chains, supporting evidence-based policy, responsible business practices and sustainable resource management. Circularity was viewed as critical to enabling the deep collaboration required for successful transitions in critical minerals and key sectors, including energy, mobility, building and construction, textiles, electronics, plastics and agri-food.
