The Climate Fund (National Fund on Climate Change) in Brazil is reported to spend up to three times more on reducing greenhouse gas emissions than comparable international mechanisms. In 2024, the fund approved investments amounting to R$ 33.2 billion, which are anticipated to prevent or remove 86.6 million tons of CO2 equivalent over the lifespan of the projects, resulting in a cost of approximately R$ 383 per ton. This analysis provides insight into the financial commitments Brazil has made towards combating climate change.

The investments made by the Climate Fund also include a component of co-funding from other sources, which enhances the overall financial impact of the fund on climate initiatives. These funds, which involve reimbursements and are managed by the National Bank for Economic and Social Development (BNDES), demonstrate Brazil's commitment to tackling climate change through substantial financial resources. The reported costs per ton of emissions avoided stand in stark contrast to those of well-known multilateral climate funds that often report lower investment values for similar emissions reductions.

This comparison highlights the differing strategies and spending practices between national and international approaches to climate financing, raising questions about the effectiveness and efficiency of spending in these initiatives. The high costs associated with emissions reductions in Brazil may warrant further scrutiny and could prompt discussions about reallocating resources or re-evaluating the approaches to climate finance in the country to enhance their impact and ensure better outcomes for climate action.