NTI experts bring years of experience at the highest levels of government and research to tackle nuclear, chemical, biological and radiological threats.

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NTI works with a range of partners on projects designed to reduce the global threats from nuclear, biological, and chemical weapons.

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We're in a race between cooperation and catastrophe. The threat is outpacing our response. Your support will make a difference.

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ELN Names New Director

The European Leadership Network has names Sir Adam Thomson KCMG as new director to replace Ian Kearns.



NTI Index

The NTI Nuclear Security Index helps spark international discussion about priorities to strengthen security and encourages governments to act.

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View threat tutorials

NTI has developed interactive educational tools for anyone who wants to learn more about the threat posed by nuclear, chemical, and biological weapons.

Global nuclear policy

NTI works on Global Nuclear Policy to generate global momentum among governments to reduce the risks posed by nuclear weapons and materials.

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NTI on Twitter

    RT @Lauren_Sukin: How accurate were #Trump and #Clinton's claims about #nukes in the #PresidentialDebate? @scsazak and I explain: https://t…
    Learn about our work to strengthen infectious disease surveillance & improve global #biosecurity… https://t.co/u47zzQDX68
    If POTUS has a finger on the #nuclear button, what happens? Try our timeline by @CNS_Updates to find out https://t.co/bWTM9j2sqZ

As long as nuclear materials and facilities exist and the nuclear terrorism threat remains, the cooperative work necessary to prevent catastrophic nuclear terrorism must continue.

Joan Rohlfing
President and Chief Operating Officer
Nuclear Threat Initiative