The GiveWell Blog

Schedule a quick call to make giving easier

If you’re thinking about where to give to charity this year and it would be helpful to speak with a member of GiveWell’s staff about your decision, please let us know. We’re happy to answer questions sent to or to schedule a call via the form here.

On a call, we’d be glad to:

  • Provide an overview of our recommendations. We know it can be time-consuming to read and digest all of the content on our website. We’re glad to share a quick summary of our top charities list.
  • Assist with the logistics of making a donation and discuss different options for donating, such as appreciated securities, checks, and wire transfers.
  • Answer any questions about our research or recommendations.

Due to limited staff capacity, it’s possible we won’t be able to speak with everyone who requests a call, although based on past experience we hope to be able to connect with anyone who gets in touch.

We look forward to hearing from you!

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December 2018 open thread

Our goal with hosting quarterly open threads is to give blog readers an opportunity to publicly raise comments or questions about GiveWell or related topics (in the comments section below). As always, you’re also welcome to email us at or to request a call with GiveWell staff if you have feedback or questions you’d prefer to discuss privately. We’ll try to respond promptly to questions or comments.

You can view our September 2018 open thread here.

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Staff members’ personal donations for giving season 2018

For this post, GiveWell staff members wrote up the thinking behind their personal donations for the year. We made similar posts in previous years.1See our staff giving posts from 2017, 2016, 2015, 2014, and 2013. Staff are listed in order of their start dates at GiveWell.

You can click the below links to jump to a staff member’s entry:

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We’ve added more options for cryptocurrency donors

We’ve updated our donations processing to better meet the needs of those who want to give via cryptocurrencies. Last year, after we began to accept Bitcoin, we received over $290,000 in Bitcoin donations.

By allowing more types of cryptocurrency donations, we’re enabling donors to realize tax deductions and to contribute more funding to their chosen charity based on gains in the cryptocurrencies they hold.

We’re now accepting donations in the following cryptocurrencies:

  • Bitcoin (BTC)
  • Bitcoin Cash (BCH)
  • Ethereum (ETH)
  • Ethereum Classic (ETC)
  • Litecoin (LTC)
  • 0x (ZRX)

We’ve built different pages for donating based on where you’d like to direct your support. To donate cryptocurrency, click the option you prefer:

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Response to concerns about GiveWell’s spillovers analysis

Last week, we published an updated analysis on “spillover” effects of GiveDirectly‘s cash transfer program: i.e., effects that cash transfers may have on people who don’t receive cash transfers but who live nearby those who do receive cash transfers.2For more context on this topic, see our May 2018 blog post. We concluded: “[O]ur best guess is that negative or positive spillover effects of cash are minimal on net.” (More)

Economist Berk Özler posted a series of tweets expressing concern over GiveWell’s research process for this report. We understood his major questions to be:

  1. Why did GiveWell publish its analysis on spillover effects before a key study it relied on was public? Is this consistent with GiveWell’s commitment to transparency? Has GiveWell done this in other cases?
  2. Why did GiveWell place little weight on some papers in its analysis of spillover effects?
  3. Why did GiveWell’s analysis of spillovers focus on effects on consumption? Does this imply that GiveWell does not value effects on other outcomes?

These questions apply to GiveWell’s research process generally, not just our spillovers analysis, so the discussion below addresses topics such as:

  • When do our recommendations rely on private information, and why?
  • How do we decide on which evidence to review in our analyses of charities’ impact?
  • How do we decide which outcomes to include in our cost-effectiveness analyses?

Finally, this feedback led us to realize a communication mistake we made: our initial report did not communicate as clearly as it should have that we were specifically estimating spillovers of GiveDirectly’s current program, not commenting on spillovers of cash transfers in general. We will now revise the report to clarify this.

Note: It may be difficult to follow some of the details of this post without having read our report on the spillover effects of GiveDirectly’s cash transfers.

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Our updated top charities for giving season 2018

We’re excited to share our list of top charities for the 2018 giving season. We recommend eight top charities, all of which we also recommended last year.

Our bottom line

We recommend three top charities implementing programs whose primary benefit is reducing deaths. They are:

Five of our top charities implement programs that aim to increase recipients’ incomes and consumption. They are:

These charities represent the best opportunities we’re aware of to help people, according to our criteria. We expect GiveWell’s recommendations to direct more than $100 million to these organizations collectively over the next year. We expect our top charities to be able to effectively absorb hundreds of millions of dollars beyond that amount.

Our list of top charities is the same as it was last year, with the exception of Evidence Action’s No Lean Season. We removed No Lean Season from the list following our review of the results of a 2017 study of the program.

We also recognize a group of standout charities. We believe these charities are implementing programs that are evidence-backed and may be extremely cost-effective. However, we do not feel as confident in the impact of these organizations as we do in our top charities. We provide more information about our standout organizations here.

Where do we recommend donors give?

  • We recommend that donors choose the “Grants to recommended charities at GiveWell’s discretion” option on our donation forms. We grant these funds quarterly to the GiveWell top charity or top charities where we believe they can do the most good.
  • If you prefer to give to a specific charity, we believe that all of our top charities are outstanding and will use additional funding effectively. If we had additional funds to allocate now, the most likely recipient would be Malaria Consortium to scale up its work providing seasonal malaria chemoprevention.
  • If you have supported GiveWell’s operations in the past, we ask that you maintain your support. If you have not supported GiveWell’s operations in the past, we ask that you consider designating 10 percent of your donation to help fund GiveWell’s operations.

How should donors give?

Conference call to discuss recommendations

We’re holding a conference call on Tuesday, December 4, at 12pm ET/9am PT to discuss our latest recommendations and to answer any questions you have. Sign up here to join the call.

Additional details

Below, we provide:

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