What Happened: Climate Financing in Numbers
Multilateral development banks significantly increased climate financing in 2025, reaching a record $103 billion (R$ 524 billion) for climate action projects in developing countries. This amount represents a 21% increase over the previous year. Considering all countries, the total investment reached $162.5 billion (R$ 827 billion), a 19% increase compared to the previous year.
The trajectory of climate financing by these institutions indicates constant growth in the participation of this type of funding. Over the last five years, the climate financing of development banks for middle- and low-income countries has doubled, demonstrating an increasingly greater commitment to the climate cause.
Why It Matters: Stakes and Impact
Climate financing is crucial for sustainable development and mitigating the effects of climate change. The global annual climate financing target by 2035 is $1.3 trillion, and the $103 billion recorded in 2025 represents less than 10% of this target. Mitigation still accounts for the largest share of financing, with $68 billion (R$ 364 billion), a 16% increase over the previous year.
However, financing for adaptation projects also grew significantly, reaching $35 billion (R$ 178 billion), a 31% increase. This demonstrates a growing recognition of the importance of adaptation in addressing climate challenges.
Mechanism and Science Behind Climate Financing
Climate financing is based on climate science, which establishes the urgent need to reduce greenhouse gas emissions and adapt to the impacts of climate change. The science behind climate financing involves assessing climate risks and opportunities, identifying viable projects, and managing investments to maximize climate impact.
The climate financing mechanism involves collaboration between multilateral development banks, governments, the private sector, and non-governmental organizations. The coordination and commitment of these actors are essential to achieving global climate targets.
Broader Context: Trends and Research
Development bank climate financing is part of a broader context of global efforts to combat climate change. The Conference of the Parties (COP) of the United Nations Framework Convention on Climate Change (UNFCCC) sets targets and guidelines for climate financing.
Research and development of climate technologies also play a crucial role in the context of climate financing. Technological innovation can reduce costs and increase the efficiency of climate projects, making them more attractive to investors.
What's Next: Implications and Open Questions
The recent decision by the World Bank to abandon its goal of allocating 45% of its annual financing to climate-related projects raises doubts about the continuation of the trend of increasing climate financing. Experts are concerned about the impact of this decision on global efforts to combat climate change.
Additionally, the pressure from the Donald Trump administration to abandon climate initiatives may influence global climate policy and affect climate financing. It is essential to monitor these developments and assess their potential impact on climate financing.
Conclusions and Recommendations
Climate financing by development banks is crucial for achieving global climate targets. Collaboration between global actors, technological innovation, and effective investment management are essential to maximizing climate impact.
It is fundamental that multilateral development banks maintain their commitment to climate financing and work together to overcome climate challenges. Furthermore, the international community must continue to support and promote climate financing as an essential tool for a more sustainable future.
Source / Reference
Original URL: https://climainfo.org.br/2026/07/15/financiamento-climatico-de-bancos-de-desenvolvimento-bate-recorde-em-2025/
Source Name: ClimaInfo