Featured
Priced Out
- African borrowing costs surge 91% amid global interest rate pressures (2020–2024)
- World Bank IBRD rates rose from 1.4% to 5.2%
- China’s African lending rates climbed 3.2 points, reaching 5.7% by 2024
- Middle-squeezed nations bear the brunt of rising global borrowing costs
“ONE Data is exactly the kind of infrastructure the development sector needs. It transforms the nightmare of fragmented financing data into data that is interoperable and accessible, and can drive real change.”
Prem Ramaswami, Data Commons Product Manager, Google
“If you can't measure it, you can't manage it. ONE data enables an evidence-based approach. They turn complex issues into intelligible and digestible data sets, allowing for an informed debate and decisive action.”
Omar Ben Yedder, Group Publisher, African Business
“Our work with ONE Data brings speed and clarity to a complex debate around ODA. It makes it easier to translate research into practical tools that inform real-time policy choices.”
Davide Rasella, Head of the Global Health Impact Assessment and Evaluation Group, ICREA Research Professor, Barcelona Institute for Global Health (ISGlobal)
Resources — find what you need
Read the analysis. Explore the data. Build with the tools.
Analysis
Briefs and papers that help you understand what the data means — and why it matters.
Data
Net flows dashboard, debt agent, ODA dashboard, and more. Drawn from official sources. Cleaned and reconciled so you don't have to.
Tools
ODA Reader, bblocks importers, and bblocks places built for teams that need to go deeper.
Introducing
Development Finance Observatory


WHO WE ARE


