| ADB | Asian Development Bank |
| AI | Artificial Intelligence |
| ARIC | Adaptation and Resilience Investors Collaborative |
| BII | British International Investment |
| BIS | Bank for International Settlement |
| C3S | Copernicus Climate Change Service |
| CAIF | Climate Adaptation Investment Framework |
| CAIP | Climate Adaptation Investment Planning |
| CBI | Climate Bonds Initiative |
| CCC | The United Kingdom’s Climate Change Committee |
| CFMCA | Coalition of Finance Ministers for Climate Action |
| CO-WY | Colorado-Wyoming |
| CPI | Climate Policy Initiative |
| DNP | Department of National Planning |
| EBRD | European Bank for Reconstruction and Development |
| ECB | European Central Bank |
| EIB | European Investment Bank |
| EMDEs | Emerging markets and developing economies |
| FAO | Food and Agriculture Organization. |
| FDI | Foreign Direct Investment |
| FMO | FMO Netherlands Development Finance Company |
| FONERWA | Rwanda Green Fund |
| GCEW | Global Commission on the Economics of Water |
| GCF | Green Climate Fund |
| GCOS | Global Climate Observing System |
| GEF | Global Environment Facility |
| GEO | Group on Earth Observation |
| GFT | Green Finance Taxonomy |
| GIF | Global Infrastructure Facility |
| GIZ | German Agency for International Cooperation (Deutsche Gesellschaft für Internationale Zusammenarbeit) |
| Gov4Res | Governance for Resilient Development in the Pacific programme |
| GSSS | Green, social, sustainability and sustainability-linked bonds |
| I4CE | Institute for Climate Economics |
| IBRD | International Bank for Reconstruction and Development |
| IDB | Inter-American Development Bank |
| IFC | International Finance Corporation |
| IFRS | International Financial Reporting Standards |
| IPAs | Investment promotion agencies |
| IPCC | Intergovernmental Panel on Climate Change |
| IRA | Inflation Reduction Act |
| IsDB | Islamic Development Bank |
| ISO | International Organization for Standardization |
| ISSB | International Sustainability Standards Board |
| JICA | Japan International Cooperation Agency |
| MAFF | Japan’s Ministry of Agriculture, Food and Fisheries |
| MAR | Mesoamerican Reef |
| NAPs | National Adaptation Plans |
| NCA | Natural Capital Accounting |
| NCQG | New Quantified Collective Goal |
| NDCs | Nationally Determined Contributions |
| NFIP | National Flood Insurance Program |
| NOAA | National Oceanic and Atmospheric Administration |
| NWFE | Nexus of Water, Food and Energy Programme |
| OECD | Organisation for Economic Co-operation and Development |
| PFI | Policy Framework for Investment |
| PIDG | Private Infrastructure Development Group |
| PPFs | Project preparation facilities |
| PPPs | Public-Private Partnerships |
| SLBs | Sustainability-linked bonds |
| SME | Small or Medium-sized Enterprise |
| TCFD | Task Force on Climate Related Financial Disclosures |
| UNDP | United Nations Development Programme |
| UNDRR | United Nations International Strategy for Disaster Reduction |
| UNEP FI | United Nations Environment Programme Finance Initiative |
| UNFCCC | United Nations Framework Convention on Climate Change |
| WEF | World Economic Forum |
| WMO | World Meteorological Organization |
| WRI | World Resources Institute |
| WRMU | Water Resources Management Unit |
Climate Adaptation Investment Framework
