Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/322604 
Year of Publication: 
2025
Series/Report no.: 
Bruegel Policy Brief No. 17/2025
Publisher: 
Bruegel, Brussels
Abstract: 
Global climate and biodiversity outcomes will largely be determined in emerging and developing economies (EMDEs). We propose a four-pillar strategy to support climate and nature preservation in line with the economic interests of both developing and advanced countries. This would move beyond voluntary pledges to embed climate and nature objectives into the structures of trade, finance and industrial policy, creating a self-reinforcing system of cooperation and reducing the net costs of the green transition. Under Pillar 1, a coalition of advanced and developing countries would link tiered carbon pricing with a common carbon border adjustment mechanism (CBAM). Pillar 2 would create a climate-finance coalition to decarbonise the power sectors of developing countries. Pillar 3 would involve partnerships to develop clean energy-intensive industrial production stages in developing economies with rich renewables endowments; these would feed into the supply chains of the European Union and other energy-importing advanced economies. Pillar 4 would redesign markets to create scalable and credible mechanisms to fund carbon removals. Technology-based removals can be incentivised through the introduction of clean-up certificates into the EU emissions trading system, while nature-based removals would require improved market design centred on a new asset class: nature shares. The four pillars reinforce each other. A multi-country CBAM and carbon pricing coalition (Pillar 1) would reduce the cost of financing power sector decarbonisation (Pillar 2). Linking EMDE membership of the CBAM and carbon-pricing coalition to financial support for the decarbonisation of power sectors would also make it more attractive for EMDEs to adopt carbon prices. Decarbonisation of power sectors (Pillar 2) would be a precondition for developing clean, highly energy-intensive industry in renewables-rich EMDEs (Pillar 3). The Pillar 1 coalition should include the EU, China and as many other countries as possible. Advanced countries and China could underpin the Pillar 2 financier coalition. Pillar 3 would involve the EU and potentially other energy-poor advanced countries, along with EMDEs that are richly endowed with renewables. Pillar 4 would include the main custodians of the planet's natural capital. Enabling these coalitions will require EU leadership.
Document Type: 
Research Report
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