Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

We have long said that an accident anywhere is an accident everywhere. I also think an accident anytime is an accident for all time. We can (and I would say must) get nuclear energy right to address the climate crisis but we have to learn from the past. carnegieendowment.org/emissary/202...

China has likely almost tripled its stockpile of nuclear warheads since 2019. It’s not slowing down. And the U.S. is taking notice. Are the two countries on a road to nuclear disaster? @tongzhao.bsky.social unpacks, for @foreignaffairs.com: www.foreignaffairs.com/united-state...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

🇮🇷 🇷🇺 Happy publication day to @nicolegrajewski.bsky.social and ‘Russia and Iran’, which charts the two countries’ relationship from tenuous alignment to robust partnership! ‘Deeply insightful & fascinating.’ @michaelkofman.bsky.social 25% off w/code RUSSIAIRAN25 ➡️ tinyurl.com/mtnsrhzv

For more on Chernobyl and its legacy, see our upcoming Carnegie event, featuring Corey with @mbudjeryn.bsky.social, Olga Stefanishyna, @adamhigginbotham.bsky.social, and Michael Crowley: carnegieendowment.org/events/2026/...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

In a new essay for @warontherocks.bsky.social, Andrew Reddie and I look at recent coverage of nuclear wargaming involving LLMs. We assess 1) what wargaming is best used for, 2) why LLMs are trigger-happy, and 3) how AI can fit into the wargaming stack. warontherocks.com/im-sorry-dav...

The Artemis II crew splashes down to Earth tonight. But NASA missions aren't the only things getting attention in space. @nktpnd.bsky.social joins Noah Tan to unpack the concept of nuclear weapons in space (and why it's a bad idea).

We’re excited to announce a new panel at our Leadership Summit: “A New Nuclear Era: Future of Arms Control and Deterrence.” Featuring The Hon. Mallory Stewart, Ankit Panda, and The Hon. Corey Hinderstein. Join us May 17-19 in Washington, D.C. → www.fp4america.org/leadership-s...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

We invited experts to respond to ROK FM Cho's argument that non-proliferation is "a strategic imperative." They agreed on the goal but challenged Seoul to do more to back it up. Jun Bonggeun, Maria Rost Rublee, and Toby Dalton respond: www.apln.network/analysis/the...

Nuclear history shows that the scientists who built a transformative technology repeatedly failed to control it.

It's always an awkward conversation when your friend tells you they want a nuclear weapon... Toby Dalton breaks down the ongoing discourse on "friendly" nuclear proliferation for @twqgw.bsky.social. Check it out here: www.tandfonline.com/doi/full/10....

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

My latest in @foreignpolicy.com: with a war in the Middle East, the world appears to have missed that North Korea is now officially getting into the space weapons game (with strong incentives to put nukes in space). My analysis: foreignpolicy.com/2026/03/09/n...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Me in vertical video form (for those of you who like that). Pardon the mushroom cloud in the background.

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Today, the last remaining nuclear treaty between Russia and the U.S. expired. What does that actually mean – and what could be next? @nktpnd.bsky.social explains: youtube.com/shorts/RxUMr...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

My recent piece on how Russia supports Iran’s repression.

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

U.S. norm-breaking will shape illiberal rivals’ behavior. For China, the Venezuela attack is likely to harden Beijing’s security calculus. My latest analysis for @carnegieendowment.org: carnegieendowment.org/emissary/202...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

🆕 | The debate on European nuclear deterrence has intensified, with NATO allies balancing three key aims. They will need to cooperate more deeply to craft a coherent strategy for confronting new threats, argue @sophiabesch.bsky.social & @jamiekwong.bsky.social. carnegieendowment.org/europe/strat...

I have a new article for @carnegieendowment.org: If Trump still wants to engage North Korea, he should make it clear at next year's state of the union. The US should adopt a "stable coexistence" framework. Read here: carnegieendowment.org/emissary/202...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...

Catch up on the latest with today's edition of Proliferation News: carnegieendowment.org/programs/nuc...