| AI | Artificial intelligence |
| BaU | Business as usual |
| BBB | Build(ing) back better |
| CIT | Corporate income tax |
| COVAX | COVID-19 Vaccines Global Access |
| CRA | Credit rating agency |
| DAC | Development Assistance Committee |
| DFI | Development finance institution |
| DGFCF | Domestic gross fixed capital formation |
| DRM | Domestic resource mobilisation |
| DSSI | Debt Service Suspension Initiative |
| ESG | Environmental, social and governance |
| EU | European Union |
| FDI | Foreign direct investment |
| FSD | Financing for sustainable development |
| G7 | Group of Seven |
| G20 | Group of Twenty |
| GDP | Gross domestic product |
| GSSS | Green, social, sustainability and sustainability-linked |
| HIC | High-income country |
| IFF | Illicit financial flow |
| IMF | International Monetary Fund |
| INFF | Integrated National Financing Framework |
| IS-FSD | OECD-UNDP Impact Standards for Financing Sustainable Development |
| LDC | Least developed country |
| LIC | Low-income country |
| LLDC | Landlocked developing country |
| LMIC | Lower middle-income country |
| MDB | Multilateral development bank |
| ODA | Official development assistance |
| ODF | Official development finance |
| OOF | Other official flows |
| PDB | Public development bank |
| PPG | Public and publicly guaranteed |
| SDG | Sustainable Development Goal |
| SDR | Special Drawing Rights |
| SIDS | Small island developing states |
| TOSSD | Total Official Support for Sustainable Development |
| UMIC | Upper middle-income country |
| UN | United Nations |
| VAT | Value-added tax |
| WHO | World Health Organization |
Global Outlook on Financing for Sustainable Development 2023
No Sustainability Without Equity
