AidData researches development investments with granular data to help assess who funds what, where and with what effects.

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aiddata.org
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About AidData

AidData is a research lab at William and Mary's Global Research Institute that studies international development investments. It uses granular data, rigorous methods and tools to show who is doing what, where, for whom and to what effect, helping policymakers and practitioners target, monitor and evaluate sustainable development investments.

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Key features

  • Search 31,750 loans and grants across 200 countries worth nearly $2.2 trillion from 2000-2023
  • Explore $22 billion in Chinese state-directed loans and grants for projects at 168 ports
  • Get spatial data mapped to geographic boundaries for 165 countries worldwide
  • Hybrid training combining online courses with in-person workshops and policy dialogues
Best for: Policymakers and practitioners who target, monitor, and evaluate sustainable development investments.

AidData at a glance

Official website
aiddata.org
Type
Institution
Platforms
Web
Details verified
Oct 23, 2026 · Official source
Language
English
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

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