Nuclear Threat Initiative

Warren E. Buffett Chairman of the Board and Chief Executive Officer, Berkshire Hathaway

Chairman of the Board and Chief Executive Officer, Berkshire Hathaway...

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AI & Tech Working to minimize risks from rapidly evolving new technologies, while realizing benefits

Working to minimize risks from rapidly evolving new technologies, while realizing benefits...

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Biological Reducing global biological risks and enhancing global biosecurity

Reducing global biological risks and enhancing global biosecurity...

Nuclear Reducing reliance on nuclear weapons, preventing their use, and ending them as a threat

Reducing reliance on nuclear weapons, preventing their use, and ending them as a threat...

Nuclear Scaling Initiative secures $3.5M to advance U.S. reactor orderbook 

News Jan 29, 2026...

NTI Endorses Biosecurity Modernization and Innovation Act of 2026

News Feb 4, 2026...

NTI President and CEO Christine Wormuth on the Expiration of the New START Treaty

News Feb 3, 2026...

Americans Across Party Lines Want the U.S. to Keep Nuclear Limits with Russia, New Poll Finds

News Jan 21, 2026...