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The IDFC Green Finance Mapping Report 2025 analyzes the 2024 green finance commitments of 23 member national and regional development banks. While total green finance decreased by 13% to $173 billion, the majority of members increased their individual commitments. The report highlights a continued dominance of mitigation finance, a rebound in adaptation finance, and a growing but still limited focus on biodiversity and other environmental objectives.

The IDFC Green Finance Mapping Report 2025 provides an executive summary of green finance commitments made by members of the International Development Finance Club (IDFC) in 2024. It details the distribution of climate and biodiversity finance, noting a 13% decrease in total green finance commitments compared to 2023, while highlighting the continued dominance of mitigation finance and the growth of adaptation finance.

This briefing by Friends of the Earth International argues that the biodiversity crisis is driven by systemic financial failures and calls for a fundamental reform of the financial system ahead of the COP16.2 negotiations in Rome. It criticizes the current reliance on private finance, biodiversity offsets, and the failure of developed nations to meet funding pledges, while advocating for direct financial support for Indigenous Peoples and Local Communities (IPLCs).

This guide, published by the International Institute for Sustainable Development (IISD) and Porticus, provides a strategic framework for philanthropic organizations to advance the reform of environmentally harmful subsidies (EHS). It argues that redirecting a portion of the USD 2 trillion annually spent on EHS could significantly fund biodiversity and climate goals. The document outlines a theory of change based on defining problems, identifying solutions, and creating political support to open 'policy windows' for reform.

The 'General Guidance for Tracking Green Finance' provides a standardized framework for members of the International Development Finance Club (IDFC) and multilateral development banks (MDBs) to track and report financial flows related to climate mitigation, adaptation, and biodiversity. It establishes 'Common Principles' to ensure consistency, transparency, and accountability, moving away from a one-size-fits-all approach toward granular, project-component-based tracking.

The 'Sectoral Guidance for Tracking Green Finance' (October 2024), commissioned by the International Development Finance Club (IDFC) and produced by the Climate Policy Initiative (CPI) and Trinomics, provides a technical framework for national and regional development banks to track climate and biodiversity finance. The guide applies 'Common Principles' across five priority sectors: energy, transport, water, agriculture, forestry, and other land use (AFOLU) and fisheries, and the urban sector. It details eligibility criteria for mitigation, adaptation, and biodiversity activities, offering methodologies for ex-ante greenhouse gas (GHG) emissions assessments and financial quantification to ensure transparency and consistency in reporting.

This policy brief, produced by Transforma and WWF, analyzes the structural barriers to climate and biodiversity financing in Latin America and the Caribbean. It argues that current global financial flows are insufficient, poorly distributed, and lack the accessibility needed to support vulnerable communities and nature-based solutions. The document proposes a shift toward 'just financing' that prioritizes quality, accessibility, and the alignment of national fiscal policies with environmental goals ahead of COP30.

The IDFC Green Finance Mapping Report 2021 analyzes the green finance commitments of the International Development Finance Club (IDFC) members for the year 2020. It highlights a milestone where cumulative green finance since 2015 surpassed $1 trillion, while noting a 6% decline in new 2020 commitments due to the COVID-19 pandemic. The report introduces a new dedicated tracking mechanism for biodiversity finance alongside traditional climate mitigation and adaptation flows.

This document outlines Impact Goal 3 of the WWF South Africa Strategy 2030, which focuses on mobilising new scales of finance to support people and nature. It identifies a significant global biodiversity finance gap and proposes three pathways: scaling up land and seascape finance opportunities, increasing private investment in bankable nature solutions, and improving financial inclusion for small, medium and micro-enterprises (SMMEs) and local community enterprises.