Category: Uncategorized
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Podcast Episode 30: What a Decade of Iron Funding Has Taught Us
Anemia, which is commonly caused by iron deficiency, can cause fatigue, cognitive impairment, and complications during pregnancy—and it affects roughly a quarter of the world’s population. Over the last decade, GiveWell has directed nearly $50 million to programs to address this health issue. Because of the large number of people affected and the low cost…
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How We’re Searching for the Best Ways to Help in 2026
This year, our research team is focused on two primary goals. The first is to rapidly scale our capabilities so we’re able to move much more donor funding to highly cost-effective programs in the near future. The second is to grant at least $500 million to the best opportunities we can find this year to…
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Behind the Analysis: Assessing Past Malaria Nets Grants
GiveWell’s research doesn’t end once we’ve made a grant. We evaluate a subset of completed grants, comparing what we thought would happen to what actually took place, then try to use what we learn to improve our future funding decisions. Over the past year, we’ve formalized and expanded this work, publishing comprehensive “lookbacks” for select…
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GiveWell Opens RFI for Malaria Pilots and Research
GiveWell is launching a new request for information (RFI) to expand and strengthen our malaria grantmaking in Africa and help our donors make a greater impact. Expressions of interest can be submitted through one of two tracks, the first for malaria chemoprevention and vector control pilot programs and the second for research and evaluation. Submissions…
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April 2026 Update
Every month we send an email newsletter to our supporters sharing recent updates from our work. We publish selected portions of the newsletter on our blog to make this news more accessible to people who visit our website. For key updates from the latest installment, please see below! If you’d like to receive the complete…
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Podcast Episode 28: Evaluating and Funding a New Kind of Grant (Clubfoot Treatment)
Clubfoot, a congenital condition where children are born with one or both feet twisted inward, affects roughly one in 800 newborns globally. Most of those cases are in low- and middle-income countries, where only about 20% of children with clubfoot receive treatment. While most donations to GiveWell are directed to programs that reduce child mortality,…
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Podcast Episode 27: Scrutinizing One of Our Longest-Funded Programs
Vitamin A supplementation is one of the programs GiveWell has supported the longest, and we’re currently funding it in many African countries. The program has an unusually strong evidence base for reducing child mortality, with multiple randomized controlled trials. Yet, as is the case for most global health programs, the evidence for vitamin A supplementation…
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March 2026 Updates
Every month we send an email newsletter to our supporters sharing recent updates from our work. We publish selected portions of the newsletter on our blog to make this news more accessible to people who visit our website. For key updates from the latest installment, please see below! If you’d like to receive the complete…
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Podcast Episode 26: Investing in Information for Greater Future Impact
GiveWell’s primary focus has always been researching, identifying, and directing donations to programs we believe will do the most good. When GiveWell first started, we approached this by looking for organizations that were already delivering highly cost-effective, evidence-backed programs and directing funding to those programs. Over time, we were able to focus further upstream by…
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GiveWell’s 2025 Grant Investigation Survey Results
Over the past several years, GiveWell has been focused on growing, deepening, and improving our research team’s work in line with our core values of truth-seeking and transparency. As part of that effort, we’ve invited anonymous assessment of our grantmaking process in order to learn and improve. In July 2024, we sent out our first…