Circular economy policies will be crucial to implementation of multilateral environmental agreements and intergovernmental commitments, including those made under the UN Framework Convention on Climate Change (UNFCCC), the Paris Agreement on climate change, the Convention on Biological Diversity (CBD), the UN Convention to Combat Desertification (UNCCD), and the upcoming UN legally binding instrument to end plastic pollution by 2040. The UNEA-6 ministerial declaration of March 2024 calls on member states and UN observer states to develop resource efficiency strategies and circular economy strategies. However, implementation of circular economy policies is often hampered by a lack of finance, a lack of economic incentives, failure to provide clear targets, political short-termism and limited international coordination. At a national level, coordination on circular economy roadmaps or governance tends to sit primarily within the remit of environment ministries; this often prevents a systematic and whole-of-government approach.
Policy instruments and incentives are particularly needed to help MSMEs, so often the drivers of local economic development, to incorporate circular economy principles into their business models. Emphasis needs to be placed on ensuring that MSMEs and small suppliers are not excluded from value chains as a result of uncoordinated circular policies. Furthermore, circular economy approaches (reducing resource and product use, reusing products and materials, substituting products with sustainable alternatives, recycling) are key to the industrial transformation of many sectors.
Circular economy policies must also begin to address the many interlinked and interdependent factors that influence consumption patterns and behavioural changes, in order that populations can shift to sustainable lifestyles. As the UN Global Strategy on Sustainable Consumption and Production 2023–2030 highlights, coordination and collaborative efforts on consumption policies for effective demand-side management can bridge gaps in resource distribution, encourage knowledge exchange and establish a shared commitment to human well-being. Sustainable consumption is also a pivotal aspect of the circular economy in terms of fostering sustainable lifestyles, supporting well-being and aligning human aspirations with protection of the common global good. However, managing the trade-offs – real or perceived – between reducing consumption in global aggregate terms and supporting a just and inclusive transition (see Priority 1) will require international coordination to ensure equitable outcomes regarding the affordability of sustainable products, the phase-out of outdated products and the fulfilment of basic needs.
Policy instruments and incentives are particularly needed to help MSMEs, so often the drivers of local economic development, to incorporate circular economy principles into their business models.
Priority 2 – Summary of recommendations for international policymakers
Below we outline a series of actions the global community could pursue to help ensure the wave of circular legislation due to be introduced around the world over the next decade is conducted in a coordinated way that works to the betterment of all, rather than becoming increasingly fragmented, unequal and inefficient.
- Establish a cross-sectoral circular economy alliance and collaborative framework among UN development agencies. Participants would need to include government ministries whose remits cover economic planning and development, multilateral development banks (MDBs), the private sector, and civil society organizations engaged in global development and SDG implementation. Rather than starting from scratch, one option for establishing such an alliance could be to expand the membership, mandate and funding of the Global Alliance on Circular Economy and Resource Efficiency (GACERE) – which currently consists of 16 countries plus the EU – to turn it into a truly global platform.
- As an alternative to expanding GACERE, consider forming an international resource agency, as recommended by the International Resource Panel in the Global Resources Outlook 2024. Such a body would be akin in some respects to the International Energy Agency (IEA) but with a mandate for the circular economy rather than energy. The new agency’s mission would be to facilitate knowledge sharing, policy coordination, capacity-building and resource mobilization for joint policy initiatives.
- Enhance the roles of the G7 and G20 in driving circularity, and increase the ambition of their commitments. A starting point would be to build on the 2024 G7 communiqué that recognizes the need to support developing countries in their national transitions towards a circular economy. Work could involve expanding new opportunities in value chains arising from the transition, with G7 and G20 members coordinating alignment of key policy frameworks, especially for EPR schemes which many G20 members are in the process of developing.
- Embed circular economy principles into the implementation plans of multilateral environmental agreements, including the CBD and the Paris Agreement on climate change. This could ensure more rapid adoption of circularity at the highest political level, and its integration into comprehensive national environmental strategies, including: NDCs on emissions reductions under the UNFCCC; national biodiversity strategies and action plans (NBSAPs) under the CBD’s new Global Biodiversity Framework (GBF); and national and regional circular economy strategies.
- Ensure national implementation is guided by tailored and updated transition roadmaps. This will mean supporting countries in their development of national plans that both align with global targets and consider local contexts, available resources, and institutional contexts and challenges. Strategies to be considered should include demand-side measures facilitating shifts to sustainable lifestyles.
Priority 3: Reforming the international financial architecture to incentivize inclusive models of circularity
The transition to a global circular economy will cost money. As the World Bank has highlighted, far more investment is needed to scale up the circular economy and realize the economic opportunities it presents. Developing countries have significant gaps in financing for clean energy, waste management, circularity-enabling infrastructure and green industrial development. The transition to a circular economy will thus require substantial financial support for infrastructure development and technology adoption in low- and middle-income countries. To give just one example, Ghana’s national circular economy roadmap has an estimated required budget of US$2.4 billion, equivalent to 3 per cent of GDP.
At the same time, the challenge is qualitative as well as quantitative: financing for the circular economy will not take off without reform of policies that, at present, continue to be biased towards conventional ‘linear’ models of production and consumption. Among the most interesting opportunities in this area is the idea of enshrining circularity principles in the mandates of international public finance institutions, as this could enable a scaling-up of development and climate financing through multilateral development banks (MDBs).
Multiple recent financial and debt crises in developing countries have made the role of MDBs in closing the development financing gap more important than ever. In particular, as attracting private capital is becoming more difficult for low- and middle-income countries, MDBs will need to harness their proven ability to leverage private capital for financing the SDGs. Most fundamentally, MDBs will also need to increase their lending capacity substantially, for example by lowering their equity-to-loan thresholds and raising additional capital from shareholders or private investors. There have also been interesting calls for MDBs’ mandates and missions to be reformed to include the provision of global public goods.
Some progress is being made on operationalizing global public goods financing. For example, in April 2024, 11 countries announced commitments for the World Bank’s Portfolio Guarantee Platform, a hybrid capital mechanism, and a new Liveable Planet Fund totalling $11 billion. Over the next 10 years these new mechanisms could provide up to $70 billion in additional finance to advance development objectives linked to the SDGs and global public goods. Reform efforts also gained momentum during India’s G20 presidency in 2023, when a group of independent experts appointed during the country’s tenure recommended a ‘triple agenda’ to harness the potential of MDBs. This agenda’s three elements were: (1) reforming MDB mandates to include explicitly the goals of eliminating extreme poverty, boosting shared prosperity and contributing to global public goods; (2) tripling sustainable lending by 2030; and (3) creating a flexible and innovative funding mechanism for recruiting investors willing to support elements of the MDB agenda. Packages of new financing and advisory support by MBDs for circular economy solutions and businesses could support both global public goods as well as meeting individual country development needs.
The circular economy’s potential to create jobs gives development finance an important role, even more so now in the context of falling foreign direct investment (FDI) into countries of the Global South. Developing economies have seen the biggest fall in FDI over the 2022–23 period. According to the UN Conference on Trade and Development (UNCTAD), FDI to developing countries fell by 9 per cent to $841 billion in 2023. In particular, there was a significant reduction in project finance deals – a key financing mechanism for infrastructure and other key sectors relevant to sustainable development, including renewable energy, water and sanitation. Moreover, the global geopolitical trend towards ‘reshoring’ of manufacturing could make it difficult for developing countries to access investments and upgrade their economies using traditional linear global value chains. At the same time, this reform challenge presents an opportunity, as it may force developing countries to consider alternative possibilities such as investment in circular economy solutions and innovations across a range of different sectors. Key areas of potential include: buildings and infrastructure; textiles, plastics and packaging; renewable energy; water and sanitation; and electronics, including e-waste and the automotive sector.
As with any financial investment, market appetite for the circular economy will depend on how risks are assessed and adjusted for in the financial models and instruments concerned. The relative novelty of the circular economy makes this doubly important, as growth is likely to be contingent on appropriate de-risking of investments through the use of instruments such as blended finance and investment guarantees. This is particularly the case for developing countries, where risk premiums are already typically much higher than in advanced economies. Appropriately structured risk-sharing protocols and instruments could do much to address this gap, supporting public–private collaboration and financing, and offering a wider range of possibilities for scaling up circular economy investments. Potentially effective options could involve the use of domestic public funds, official development assistance or the philanthropic sector to leverage private sources of capital and de-risk early-stage investments, particularly into MSMEs and start-ups. Recent inflationary pressures have led to much tighter lending conditions for MSMEs in many countries, limiting the flow of finance and acting as a barrier to investment, with particularly detrimental impacts on the ability of women-led and minority-owned businesses to access funding. Financial institutions such as national development banks and commercial banks will therefore need to diversify their financing sources, and the range and sophistication of the circular economy-specific financial instruments at their disposal, to meet the evolving needs of MSMEs and entrepreneurs. This was a key recommendation put forward by the UN to accelerate the circular economy transition in Latin America and the Caribbean.
As the multilateral development finance agenda shifts, circular economy principles will need to be at the centre of any new financial architecture.
As the multilateral development finance agenda shifts, circular economy principles will need to be at the centre of any new financial architecture. This is to ensure that development finance is directed to the right infrastructure projects, to resource-efficient industrial development, and to business models that create local value and benefit communities. Several reform proposals have been put forward, including the ongoing Financing for Development (FfD) process, the Bridgetown Initiative, and the Paris Pact for People and Planet championed by French president Emmanuel Macron. While the proposals are making good progress on discussions such as including climate vulnerability in debt sustainability assessments or finance facilities for forests to pay for ecosystem services, more work is required to reform the international financial architecture in view of escalating resource consumption, rising waste generation and the accelerating decline of environmental systems.
Leading MDBs have indicated their understanding of this challenge, as well as their intention to scale up their activities in the circular economy. An example can be found in the financing initiatives of the Global Environment Facility (GEF), a funding mechanism that supports six multilateral environmental conventions. Co-founded by the World Bank, the UN Environment Programme (UNEP) and the UN Development Programme (UNDP), the GEF has initiated various circular economy financing initiatives, including the Circular Economy Regional Initiative (CERI) targeting the Western Balkans and Turkey. The Circle Economy Foundation’s release of a high-level roadmap in 2022 set the milestones which international financial institutions including the MDBs see as critical to supporting financing efforts, while a ‘shared vision’ published in April 2024 outlines the unique role MDBs see for themselves in leveraging the circular economy as a development strategy.