Nuclear Threat Initiative

The Nuclear Threat Initiative (NTI), a non-profit global security organization focused on reducing nuclear, biological, and emerging technology threats imperiling humanity

Our operating model is unique. We design innovative threat reduction projects that we carry out with partners to directly reduce threats, to show governments the way and to build momentum and support for action on a larger scale.

We work with presidents and prime ministers, scientists and technicians, educators and students. We collaborate with partners worldwide. And we use our voice to raise awareness and advocate for creative solutions.

Founded in 2001 by former U.S. Senator Sam Nunn and philanthropist Ted Turner, NTI is guided by a prestigious, international board of directors. We rely on the generosity of donors to support our work.

The dangers posed by weapons of mass destruction and disruption are among the most consequential facing the United States and the world. Reducing these dangers is challenging work. NTI is making a difference.