• Ten multilateral lenders plan to mobilize $185 billion for developing nations.

• The funds will support climate adaptation and emission reduction projects.

• The pledge was announced at COP30 in Belém, Brazil.

On November 10, ten multilateral development banks pledged to mobilize $185 billion by 2030 to help low- and middle-income countries combat climate change. According to Bloomberg, the funds will finance projects aimed at adapting to climate impacts and reducing emissions.

Signatories include the African Development Bank (AfDB), the Islamic Development Bank (IsDB), the World Bank Group, the Inter-American Development Bank, the European Bank for Reconstruction and Development (EBRD), and the European Investment Bank (EIB).

According to Ilan Goldfajn, president of the Inter-American Development Bank (IDB), the package includes $120 billion from the banks’ own resources and $65 billion in mobilized private capital.

The new commitment, announced on the opening day of the COP30 climate conference held through November 21 in Belém, Brazil, comes amid growing calls over the past decade for industrialized countries to increase financial support for developing nations.

As climate events intensify, African and Asian countries face significant capital needs to fund adaptation projects such as building flood defenses, introducing drought-resistant crops, and restoring mangroves, forests, and wetlands.

In its “Adaptation Gap Report 2025: Running on Empty,” released on October 29, the United Nations Environment Programme (UNEP) estimated that developing countries will need between $310 billion and $365 billion per year by 2035 to cope with climate impacts. That amount is 12 to 14 times higher than the current commitments of industrialized nations, which reached $26 billion in 2023.

Goldfajn noted that the new pledge adds to the $118 billion already mobilized last year for climate action in developing countries. Financing is expected to remain at the center of discussions in the coming days among the 170 delegations attending the conference, which is taking place without senior U.S. representatives.