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2020 IDB Climate Finance Database

By Climate Change Solutions Division (VPS/CSD/CCS)

In alignment with the IDB Group's Corporate Results Framework (CRF) 2020–2023, the Inter-American Development Bank Group (IDB Group) committed to directing 30% of its total approved lending operations toward climate-aligned activities. This target was integrated as a key performance metric for the institution.

According to 2020 climate finance data, the IDB Group—which includes the IDB, IDB Lab, and IDB Invest—approved approximately US$3.9 billion in climate finance. These figures, tracked using the MDB climate finance methodology, cover development investments across public and private sectors aimed to:

  • Reduce greenhouse gas (GHG) emissions and contribute to global mitigation goals.
  • Strengthen climate resilience through adaptation-focused programs.

This funding accounted for 19.5% of the IDB Group’s total approvals in 2020.

Disaggregated Climate Finance Data

  • IDB-only climate finance: US$2 billion, representing 15% of total IDB approvals.
  • Adjusted Climate Finance (excluding COVID-19–related operations): IDB climate finance reached 30% of approvals when pandemic-response programs were excluded.

The global shift in lending priorities during the COVID-19 crisis—toward rapid disbursement, social protection, and fiscal stabilization—temporarily affected the climate allocation. Nevertheless, the 2020 climate finance data underscores the IDB Group’s institutional alignment with long-term environmental financing goals.

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Metadata & use

Identifier https://doi.org/10.60966/t8jb-rv19
License Creative Commons Attribution–NonCommercial–NoDerivs 3.0 IGO
Citation

Almeida, Juliana, et al. (2021). 2020 IDB Climate Finance Database. IDB Open Data. https://doi.org/10.60966/t8jb-rv19
Published date 2021-04-14
Modified date 2026-08-26
Tags/Keywords Climate Change · Climate Finance · Climate Finance Methodology · Climate Target · Dataset
Language
  1. English
In Series IDB Climate Finance Data
Temporal coverage 2020-2020
Country
Argentina
Bahamas
Ecuador
El Salvador
Guatemala
Guyana
Haiti
Honduras
Jamaica
Mexico
Nicaragua
Panama
Barbados
Paraguay
Peru
Suriname
Trinidad & Tobago
Uruguay
Venezuela
Belize
Bolivia
Brazil
Chile
Colombia
Costa Rica
Dominican Republic
Region Latin America and the Caribbean
Publisher
Inter-American Development Bank
Author
Almeida, Juliana
Yurivilca, Rossemary
Data collection type Administrative Data
Data structure Semistructured Data
Data notes

How much did the IDB Group invest in climate finance in 2020?

In 2020, the IDB Group committed approximately $4.5 billion in climate finance, representing 30% of total project approvals that year.
This milestone reflects the institution’s achievement of its goal of dedicating 30% of annual approvals to climate-related activities by 2020.

What are the main objectives of these investments?

The IDB’s climate finance in 2020 supported projects that aimed to:

  • Mitigate greenhouse gas (GHG) emissions by advancing renewable energy, energy efficiency, and sustainable transport.
  • Enhance climate resilience and adaptation, particularly in agriculture, water management, and urban infrastructure.
  • Promote low-carbon, climate-resilient development that aligns with the Paris Agreement and the Sustainable Development Goals (SDGs).

Which countries received the most climate financing?

The largest recipients of IDB climate finance in 2020 included:

  • Brazil
  • Mexico
  • Colombia
  • Argentina
  • Peru

These countries collectively accounted for a substantial share of climate-related lending across sectors such as energy, transportation, and agriculture.

How is the 2020 dataset structured?

The dataset includes both summary tables and project-level data from the IDB and IDB Lab.
It contains information on:

  • Project names and sectors
  • Financing amounts (USD)
  • Mitigation, adaptation, or dual-purpose classification
  • Country and regional coverage
  • Thematic focus areas such as renewable energy, transport, and agriculture

What is the difference between mitigation, adaptation, and dual-purpose projects?

  • Mitigation Finance — Investments that reduce or limit GHG emissions.
    Example: renewable energy generation, sustainable mobility, and energy efficiency.
  • Adaptation Finance — Projects that strengthen resilience to the impacts of climate change.
    Example: flood protection, sustainable agriculture, and disaster risk management.
  • Dual-Purpose Finance — Activities that contribute simultaneously to mitigation and adaptation goals.

How were the climate finance amounts calculated?

All figures in the IDB Climate Finance 2020 dataset follow the Joint Multilateral Development Bank (MDB) methodology for tracking climate finance.
This standardized approach ensures comparability with other international financial institutions and consistent reporting across years.

What trends are visible in the 2020 data?

Despite the economic disruptions caused by COVID-19, the IDB maintained a strong focus on green recovery initiatives.
Climate-related financing in 2020 emphasized resilient infrastructure, sustainable urban development, and nature-based solutions to support recovery efforts.

What are the limitations of this dataset?

Users should note that:

  • The dataset reflects approved financing, not disbursements.
  • IDB Invest data are included in aggregate summaries but not in project-level detail.
  • Some projects span multiple themes, and classification relies on the MDB joint methodology.

How can this dataset be used?

Researchers, policymakers, and analysts can use the IDB Climate Finance 2020 data to:

  • Track annual climate finance commitments in the LAC region.
  • Evaluate sectoral and geographic trends in green investment.
  • Support evidence-based climate policy and financing strategies.
  • Compare regional progress against international climate finance targets.

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