The Nuclear Threat Initiative is a nonprofit organization that works to prevent global catastrophic risks from nuclear, radiological, chemical and biological weapons of mass destruction.

As of May 2021, NTI has received over $20 million in grants from Open Philanthropy (2021). NTI is one of the four organizations recommended by Founders Pledge in their cause report on safeguarding the long-term future (Halstead 2019).


Halstead, John (2019) Safeguarding the future cause area report, Founders Pledge, January (updated December 2020)....

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