Regions

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Russia no longer needs Iran’s help to sustain the war in Ukraine

Iran provided Russia with badly needed Shahed 136 combat drones and their production technology early in the Ukraine war.

Dr. Christopher Lawrence - The Balance of Nuclear Humility: Techno-optimism, Complexity, and the Perils of Nuclear Primacy

The Balance of Nuclear Humility: Techno-optimism, Complexity, and the Perils of Nuclear Primacy

Watch a seminar video with Dr. Christopher Lawrence.

Bulletin of Atomic Scientists

At 100 days, what Trump’s new trade policy means for nonproliferation and international security

More than 100 days into his second term, President Trump’s international agenda is beginning to take shape.

Headshot of a man with a mustache and beard wearing glasses

A Challenged but Unbroken Nuclear Order 

A new podcast episode checks in on the health of the global nuclear order.

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Today’s US-Russia détente is unlike those of the past

Steeled by years of confrontation, Moscow will not give up just anything in hope of future reciprocity.

U.S.-China Arms Control: 5 Ideas in Nuclear and Emerging Technologies

U.S.-China Arms Control: 5 Ideas in Nuclear and Emerging Technologies

Raymond Wang’s research examines the strategies and tools rising powers use to shape international order.

CNS expert Hanna Notte standing with world leaders

The Peace Tableau: Actions and Aspirations Regarding Ukraine

The panel explores the evolving dynamics of peace efforts in Ukraine and how global players are shaping the future of this conflict.

Foreign Affairs logo

How Big Is Russia’s Appetite for Upheaval?

Even with Trump’s support, Moscow’s disruptive impulses have their limits.

Dr. Adam Stulberg

Putin’s Red Lines: Does He Mean What We Think We Heard?

Watch a video presentation by Dr. Adam Stulberg.

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Of Centrifuges and Subterfuges

It’s a forgotten chapter in Israel’s history, now revealed in declassified documents.