Minimizing Weapons-Usable Nuclear Material: A Nuclear Security Success Story Still in Progress
One of the most significant achievements in reducing the risk of nuclear terrorism over the past two decades is something that rarely makes headlines.
Risky Business
Welcome to the blog
Here we highlight the work of NTI and share knowledge, ideas, and viewpoints addressing the crosscutting challenges our world faces—addressing risks while supporting innovation—to make our world safer.
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Humidity, Hard Truths, and the Future of Global Health Security
A Simple Step to Close a Dangerous Biosecurity Gap
Three Strikes: Why Giving Up on the NPT Is Not an Option
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Reversing the Slide to Nuclear War—Explained
Sixty-four former officials, military leaders, and experts call on nuclear-armed states in every region to take steps to reduce the risk of nuclear use.
The Private Sector’s Role in Advancing Global Health Security
Through evidence-based investments in capacity building and the establishment of biosecurity best practices for life science research, the private sector can play a critical role in strengthening biosecurity and advancing pandemic preparedness.
Nuclear Storytelling: Hollywood and The Bomb
Today’s storytellers have incredible power to inform and inspire audiences—to show a safer path is possible and shift the story of nuclear weapons from a fact of life to a relic of the past.
The World Moves Closer to Midnight: How NTI is Turning Back Time
The Doomsday Clock is now set to 89 seconds from midnight—the closest to catastrophe the world has ever been. Here are eight ways NTI is working to move back the clock in 2025.
A Second Grip on the Nuclear Football: Rethinking Sole Authority in a Volatile World
At noon on January 20, 2025, thousands will gather to witness the transfer of presidential power on the west lawn of the U.S. Capitol. One of the most significant elements of the transfer of power will likely go almost entirely unnoticed—the transfer of the nuclear football.
Introducing Risky Business — the Refreshed NTI Blog
At NTI, we focus on the most complex, challenging global security risks, from those posed by nuclear stockpiles and bioweapons to pandemics and new and emerging AI-enabled threats that the world is only beginning to understand. Our refreshed blog will be a place where anyone can come to learn more about the global security challenges our world is facing.
How to prevent AI-enabled bioterrorism
AI biodesign tools offer many beneficial uses, from engineered crops to vaccine development, but tools that can engineer biological agents could also be misused to cause harm.
Exploring AI-Biosecurity Governance in the Global South
Gaps in healthcare infrastructure and biosecurity capabilities among Global South countries make these regions particularly vulnerable to biological threats, both natural and man-made.
NTI | bio Advances International Dialogue on AI Biosecurity Through Expert Working Groups
NTI | bio convened two technical working groups this fall to address critical challenges at the intersection of AI and the life sciences, bringing together more than 50 international experts from major AI companies, academic institutions, and biosecurity organizations.
BWC at 50: Taking Bold Steps to Secure the Future
2025 marks 50 years of the Biological Weapons Convention (BWC). It faces significant challenges and there is an urgent need to modernize the BWC, ensuring it keeps pace with scientific developments and reinforces global biosecurity.
Risky Business is edited by:
Scott Nolan Smith
Senior Director, Communications
Mary Olney Fulham
Director, Communications