Center for Arms Control and Non-Proliferation

Center for Arms Control and Non-Proliferation

Slide 1
Nuclear Issues in the Ukraine Crisis

As the Russian invasion of Ukraine continues, concerns about a war breaking out between Russia and NATO countries, including the United States, are running high. Our experts have answers to your most pressing questions about the nuclear risks involved in this conflict and the potential diplomatic paths forward.

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Slide 1
Where do we go from here?

After coming perilously close to losing all constraints on the world's two largest nuclear arsenals, the New START agreement was extended through 2026. But as both countries modernize their nuclear arsenals, the threat of a new nuclear arms race underscores the need for sensible non-proliferation and arms control cooperation.

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Slide 2
Test your nuclear weapons knowledge!

Don’t bomb this quiz about nuclear weapons! What do you know about U.S. and global policy?

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Slide 3
The United States must once again pursue diplomacy with Iran

We can make the United States and the world safer by reentering the JCPOA and putting Iran’s nuclear program back in the box.

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Slide 4
The idea is simple: we don’t need to use nuclear weapons first

We can protect ourselves and our allies without having to start a nuclear war. Learn what a No First Use policy would do

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Slide 4
National missile defense: defense theology with unproven technology

Despite decades of research, development, and testing, there remains no reliably effective anti-missile system to counter ICBMs. But the hefty price tag and poor test record hasn't stopped some lawmakers from wanting to expand GMD without first proving that the system is effective.

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A nonpartisan nonprofit dedicated to reducing and eventually eliminating the threats posed by nuclear, chemical and biological weapons through Congressional engagement and public education.

Countries

Learn about stockpiles of nuclear weapons and nuclear material around the globe.

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Fact Sheets

Learn about nuclear weapons, defense spending, critical nuclear weapons treaties and more.

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Experts

Former Members of Congress, diplomats, military officers, scientists and more.

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Podcasts

From Godzilla to missile defense, take 25 minutes to learn more about nuclear weapons issues.

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Global Biosafety Fears Grow Amid Rise in Labs Handling Dangerous Pathogens

Greg Koblentz, member of the Center’s Scientists Working Group of Chemical and Biological Threats, spoke with Newsweek about lab safety in BSL-3 and BSL-4 labs. “We urgently need coordinated international action to address increasing bio-risks,” Gregory Koblentz, an author of the report with the Schar School of Policy and Government at George Mason University, said in […]

Evolving Threats, Un-evolving Solutions: Geo-Politicization of Export Control Policy

by Sophy Macartney* Export control regimes are one of the cornerstones of global non-proliferation efforts, aiming to keep potentially dangerous technologies out of the hands of possible aggressors.​ ​Since the Cold War, export control regimes have aimed for inclusiveness and avoided targeting specific states while including states with problematic export histories in hopes they would […]

Fact Sheet: The Australia Group

At a Glance  The Australia Group (AG) is a group of 42 countries and the European Union dedicated to preventing the spread and proliferation of chemical and biological weapons through the coordination of export control policies. The AG facilitates compliance with the Chemical Weapons Convention (CWC) and the Biological and Toxin Weapons Convention (BWC). All […]

Fact Sheet: Nuclear-Weapon-Free Zones

Nuclear-weapon-free zones (NWFZs) are regional agreements that ban the development, manufacturing, control, possession, testing, stationing and transport of nuclear weapons in a given area. These prohibitions are based on treaties that commit signatories to international verification, control and compliance systems. The aim of these accords is to strengthen global nuclear non-proliferation and disarmament norms. There […]

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Center for Arms Control and Non-Proliferation

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