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.
Get To Know NTI: Amanda Krieger
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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Leading with Science and Evidence in a Time of Retreat
As global resources become more constrained, evidence-based tools that guide investments toward maximum impact are more important than ever. This World Health Day, the WHO urges the world to embrace evidence, support science-led solutions, and advance global cooperation to turn evidence into action.
The Next Crisis Won’t Wait: Why Pandemic Preparedness Is a Business Imperative
Global health security —the ability to protect against the negative impacts of disease outbreaks — is too important to be left solely to the public sector. Industry has a vital interest in helping countries better prepare for future epidemics and pandemics.
What Buddy the Elf Can Teach Us About Global Health Security
You might not expect a man in yellow tights eating syrupy spaghetti to teach you about global health security—but Elf offers surprisingly helpful lessons to understand the importance of addressing biological threats before they become global pandemics.
AIxBio = Big Promise + New Risks
The AI-biology convergence offers enormous benefits but also brings about risks as we’ve never seen before. Without action from multiple disciplines, the race for AI development and dominance could become a race to the bottom when it comes to safety and security.
From Agreement to Action: Strengthening Africa’s Health Security Through Data
The Pandemic Agreement is a historic step toward strengthening global systems to prevent, detect, and respond to epidemic and pandemic threats. Yet many low- and middle-income countries face significant political and technical challenges in ratifying and implementing the agreement.
Young Voices in International Security: Thokozani Nyasulu-Liwewe
NTI’s “Young Voices” series highlights early-career professionals making their mark as part of the community of experts tackling today’s existential threats. Thokozani Nyasulu-Liwewe's remarkable career path has focused on improving health outcomes and strengthening health systems. Currently, Thokozani serves as the Clinical Lead for the District Health Office under the Ministry of Health in Lilongwe, the capital of Malawi. She is also a 2024 Game Changers Fellow with the Brown University Pandemic Center and Pandemic Action Network.
A Call to Action for Global Health Security
Each day brings alarming headlines—H5N1, measles, tuberculosis—but the quieter underlying issues of public health security rarely break through the noise. On this World Health Day 2025, as U.S. domestic and global health policies undergo a realignment, the world must recommit to address both the urgent and the underlying health challenges that shape our lives.
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.
NTI | bio Offers Solutions to Strengthen Biosecurity and Reduce Biological Threats
Given rising H5N1 bird flu cases in cows and new cases in humans, enhancing global pandemic detection, prevention, and response is crucial. The Global Health Security Conference (GHSC) earlier this summer provided an excellent opportunity for health and security leaders to discuss solutions to address biological threats.
The Global Health Security Index: Real-World Examples of Driving Progress
Examples from around the world of the Global Health Security Index in-use.
Risky Business is edited by:
Scott Nolan Smith
Senior Director, Communications
Mary Olney Fulham
Director, Communications