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Posts by Nuclear Threat Initiative

"The concern I’ve had since the latest war began, [is that administration pressure will convince the Iranians] of the necessity to rush for a bomb," our CEO Christine Wormuth said to Karen DeYoung of the @washingtonpost.com.

Read more. ⤵️

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When the Shooting Stops: Securing Iran’s Nuclear Program After the War Convincing Iran to forgo nuclear weapons development may be the most difficult challenge of all.

As the war in Iran rapidly unfolds, concerns around Iran’s nuclear program and highly enriched uranium remain. Simon Thorpe covers these issues in our recent blog post.

Read it now. ⤵️
www.nti.org/risky-busine...

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Congratulations to NTI's @patriciajaworek.bsky.social for being a part of this impressive cohort!

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We have proposed a managed access framework (a way to ensure we're using AI for good) for biological AI tools, matching who can use a given tool to the risk level of the model rather than blanket restrictions. @Stephenturner.us covers this in his latest piece. ⤵️
theconversation.com/ai-can-desig...

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Rapid advances in AI and its convergence with the life sciences present new biosecurity risks that require innovative solutions and action by governments and technologists around the world.

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Why bombing Iran's nuclear power plant could cause an environmental disaster Strikes to Iran’s Bushehr nuclear power plant could release long-lasting radioactive cesium 137 into the Persian Gulf, causing environmental calamity and threatening drinking-water supplies for…

Read the full article now. ⤵️
www.scientificamerican.com/article/why-...

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“This is basically what happened in the case of Fukushima, where they lost power and then the cooling, and they had a meltdown,” NTI's Scott Roecker says to @sipappas.bsky.social of @sciam.bsky.social on the risks of bombing Iran's nuclear power plant.

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Securing Iran's enriched uranium by force would be risky and complex, experts say Should the United States decide to send in military forces to secure Iran’s uranium stockpile, experts and former U.S. government officials say it would be a complex, risky and lengthy operation,…

Read Christine Wormuth's comments on a potential operation in the AP: apnews.com/article/iran...

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Read more about Hegseth's warnings to order a military operation to remove HEU from Iran: www.nytimes.com/2026/04/08/w...

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NTI's Christine Wormuth recently spoke with both @apnews.com and ABC News on a possible U.S. military operation to remove Iran’s highly enriched uranium. Securing Iran’s nuclear material with ground troops would be a “very complex and high risk military operation,” she told the AP.

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NTI and SIIS Advance Dialogue on U.S.-China Strategic Stability and Nuclear Risks The Nuclear Threat Initiative (NTI) and the Shanghai Institutes for International Studies (SIIS) launched a new initiative to develop recommendations and proposals for reducing the risk of…

Over the course of two years, U.S. and Chinese experts will work to develop joint insights and policy-relevant recommendations for how the United States and China can manage strategic competition in a fraught geopolitical landscape.

Learn more. ⤵️
www.nti.org/news/nti-and...

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In honor of #WorldHealthDay this week, NTI's Sara Kaufman breaks down the importance of standing with science at a moment when global health security commitments are being dismantled at an alarming pace.

Read more. ⤵️
www.nti.org/risky-busine...

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While it is difficult to predict how the conflict in Iran will unfold, it is critical to reiterate that nuclear weapons have not been used in war in more than 80 years and it would be a monumental mistake to take this record for granted.

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The @IAEAorg.bsky.social confirmed military strikes landed within 75 meters of Iran's Bushehr nuclear power plant. From Zaporizhzhia to Bushehr, nuclear power plants should never be targets of modern warfare.

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Applications Open: Strengthening Biosecurity & Pandemic Preparedness Through Intergenerational Dialogue As breakthroughs in artificial intelligence and biotechnology outpace global governance, the Nuclear Threat Initiative (NTI) and The Elders are launching a new intergenerational initiative to…

Are you a student or early-career professional working on biosecurity, pandemic prep, or emerging tech?

Applications are open for NTI & The Elders’ Intergenerational Biosecurity Dialogue in London this October.

Learn more and apply by the May 3 deadline: www.nti.org/news/applica...

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Our Priorities NTI’s priorities to prevent the use and spread of nuclear weapons, nuclear terrorism, and catastrophic biologiocal events

The risk of nuclear weapons use—deliberate, accidental, or unauthorized—is dangerously high. NTI reduces these risks through bold, innovative, and practical solutions.

Learn more. ⤵️
www.nti.org/about/priori...

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In last week’s event on the war in Iran, our CEO spoke about the risks of a ground operation to remove the highly enriched uranium in Iran.

Head to NTI.org to watch the full event and learn more about how the war is shaping nuclear security and proliferation risks.

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We’re proud to announce a brand-new nti.org!

25 years of web development wasn’t really working for us, so we decided it was time to get back to basics. It might even look familiar to some of you!

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The race to build new nuclear reactors — fast (with AI's help) Nuclear energy is critical for AI data centers' massive electricity needs.

The key insight: coordinated orderbooks, where multiple buyers commit to the same proven reactor design, can break the chicken-and-egg cycle holding the industry back. Read the @Axios.com coverage here. (2/2) ⤵️
www.axios.com/2026/03/31/n...

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NSI Maps Bottlenecks Facing the U.S. Advanced Nuclear Energy Supply Chain and Identifies Solutions in New Report - NSI Search

As demand for nuclear energy increases, a new report from the Nuclear Scaling Initiative maps the supply chain constraints facing U.S. nuclear construction and — more importantly — charts a clear path forward. (1/2)
www.nuclearscaling.org/press/nsi-ma...

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Get to Know NTI: Elise Rowan Elise Rowan serves as the deputy vice president of NTI’s Communications team. She co-leads the organization’s Critical Mass project, which harnesses the power of culture and campaigns to change the…

"Things seem impossible until they happen. Who could ever have imagined in 1982 that we would get rid of 80% of the nuclear weapons that we had?"

NTI's Elizabeth Smith spoke with Elise Rowan about what drew her to NTI and what motivates her to continue this work, even when progress seems slow.

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Iran's Nuclear Future The military campaign against Iran may not be focused on Iran’s nuclear program, but critical nuclear questions still loom large.

NTI's experts break down these complexities in our recent webinar on the war in Iran.

Watch now. ⤵️ www.nti.org/events/irans...

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Using US ground troops against Iran could prove very costly, retired generals say Retired generals told ABC News that using U.S. ground troops against Iran would significantly escalate the war and carry a steep risk of American casualties.

On using U.S. ground troops against Iran, our CEO, Christine Wormuth, said, “It would be a very complex, high-risk operation."
abcnews.com/Politics/us-...

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Applications Open: Strengthening Biosecurity & Pandemic Preparedness Through Intergenerational Dialogue As breakthroughs in artificial intelligence and biotechnology outpace global governance, the Nuclear Threat Initiative (NTI) and The Elders are launching a new intergenerational initiative to…

Applications are open for NTI & @TheElders.bsky.social’s Intergenerational Biosecurity Dialogue in London this October. Students and early-career professionals working on biosecurity, pandemic prep, or emerging tech are encouraged to apply by the May 3 deadline.

Learn more. ⤵️

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Iran's Nuclear Future: Implications of the 2026 War The U.S. and Israeli military campaign against Iran may not be focused on Iran’s nuclear program, but critical nuclear questions still loom large.

“There is a real need to make sure that when the shooting stops, the elements of the Iranian nuclear program are secured and are not getting loose and falling into the hands of unknown actors,” said NTI's CEO Christine Wormuth on today's webinar.

Watch the full webinar now. ⤵️

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This morning, NTI experts joined a webinar on the U.S. and Israeli military campaign against Iran and its implications for nuclear security.

This is an incredibly dangerous and unstable situation. It is critical that world leaders work to reduce nuclear risk in this moment, not exacerbate it.

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Iran's Nuclear Future: Implications of the 2026 War The U.S. and Israeli military campaign against Iran may not be focused on Iran’s nuclear program, but critical nuclear questions still loom large.

Starting now!

Join our virtual event now to hear from NTI CEO Christine Wormuth and experts Eric Brewer and Scott Roecker on the critical nuclear questions the world will face in the aftermath of the war.

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Iran's Nuclear Future: Implications of the 2026 War The U.S. and Israeli military campaign against Iran may not be focused on Iran’s nuclear program, but critical nuclear questions still loom large.

Join our virtual event tomorrow at 11:00 am to hear from NTI CEO Christine Wormuth and experts Eric Brewer and Scott Roecker on the critical nuclear questions the world will face in the aftermath of the war.

Register now. ⤵️
www.nti.org/events/irans...

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As top U.S. officials consider the resumption of explosive nuclear weapons testing, it is critical to remember that this would be an unnecessary, unwise, and unwelcome move.

www.yahoo.com/news/article...

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Our Impact | How NTI Reduces Global WMD Threats NTI delivers innovative, real-world solutions that address today’s nuclear, biological, radiological, and cyber threats and create lasting change.

The world faces urgent nuclear and biological risks, compounded by artificial intelligence and emerging technology. At NTI, we don’t just talk about solutions—we work with partners to design, test, and scale them.

Learn more about our impact. ⤵️
www.nti.org/impact/

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