We are a mission-driven non-profit organization dedicated to using evidence to transform people’s lives. We collaborate with governments, foundations, NGOs, development and research organizations across the globe.
We support governments and development partners to generate and use rigorous evidence that informs better policies, programs and investments. Our work spans the full decision-making cycle, helping identify what works, why it works, and how to improve outcomes.
Our diverse evidence to policy portfolio spans all major development sectors and regions and represents the scale and depth of 3ie’s global programs and initiatives.
We make high-quality development evidence publicly accessible through key databases, journals and repositories, which include studies produced by 3ie and beyond.
3ie is taking part in Asian Evaluation Week 2026, convening for the first time at ADB headquarters in Manila under the theme "Put Your Money Where Your Evidence Is." For more than a decade, AEW has…
Bringing together experts at the cutting edge of the AI revolution, this webinar offers perspectives on how we can best navigate this new world of evidence, and what knowledge and skills are needed…
Costa Rica now has greater capacity to evaluate its public policies and use evidence in decision-making, according to an independent impact evaluation carried out by 3ie and presented in San José in…
3ie is taking part in Asian Evaluation Week 2026, convening for the first time at ADB headquarters in Manila under the theme "Put Your Money Where Your Evidence Is." For more than a decade, AEW has…
This seminar brings 3ie's evaluation evidence into dialogue with policy and practice, presenting headline findings on income, consumption, financial inclusion, and women's economic empowerment from a…
Using Saamuhika Shakti—India's first collective impact initiative supporting informal waste pickers in Bengaluru—as a practical case, the discussion will examine what collectives should measure at…