Nuclear Issues

253 Items

An F-35A Lightning II flies above the Mojave Desert

USAF/Public Domain

Analysis & Opinions - Bulletin of the Atomic Scientists

To Enhance National Security, the Biden Administration Will Have to Trim an Exorbitant Defense Wish List

| Mar. 13, 2024

David Kearn argues that even in the absence of restrictive resource and budgetary constraints, a focus on identifying and achieving concrete objectives that will position the United States and its allies to effectively deter aggression in critical regional flashpoints should be the priority given the stressed nature of the defense industrial base and the nuclear enterprise.

Report - CNA's Center for Naval Analyses

Russia and the Global Nuclear Order

| March 2024

Russia's 2022 invasion of Ukraine illuminated the long profound shadow of nuclear weapons over international security. Russia's nuclear threats have rightfully garnered significant attention because of the unfathomable lethality of nuclear weapons. However, the use of such weapons in Ukraine is only one way—albeit the gravest— that Russia could challenge the global nuclear order. Russia's influence extends deep into the very fabric of this order—a system to which it is inextricably bound by Moscow's position in cornerstone institutions such as the Nuclear Non-Proliferation Treaty (NPT) and the International Atomic Energy Agency (IAEA). From withdrawing from key treaties to stymieing resolutions critical of misconduct, Moscow has demonstrated its ability to challenge the legitimacy, relevance, and interpretations of numerous standards and principles espoused by the West.

Signing of the SALT treaty between the U.S. and the U.S.S.R. is observed by officials as U.S. President Richard Nixon, left and Soviet leader Leonid Brezhnev, right, sign document in Moscow, May 26, 1972. (AP Photo)

AP Photo

Journal Article - Quarterly Journal: International Security

Arms Control as Wedge Strategy: How Arms Limitation Deals Divide Alliances

| Fall 2021

Wedge strategy theory explains how states use strategic arms control to divide adversaries by affecting their trust, threat perceptions, and beliefs about a commitment’s trade-offs. Examining three landmark arms control negotiations shows how the wedge motive was a key component to these negotiations.

Soldiers assigned to the New York National Guard's 24th Civil Support Team based at Ft. Hamilton, search for a simulated weapon of mass destruction based on elevated radioactivity levels they found in a warehouse during an exercise in Brooklyn, N.Y., Oct. 22, 2019. The 22 person team made up of Airmen and Soliders of the NYNG respond to incidents of chemical, biological, radiological, nuclear and explosive, and every 18 months have to go through an evaluation where the unit is certified in their mission.

U.S. Army National Guard photo by Ryan Campbell

Analysis & Opinions - European Leadership Network

It’s Time to Prohibit Radiological Weapons

    Authors:
  • Sarah Bidgood
  • Samuel Meyer
  • William C. Potter
| Feb. 01, 2021

Today, the origins of the concept of RW have largely been forgotten.  Indeed, since 9/11, radiological weapons have been associated mainly with non-state actors, who may not have the means or motivations to acquire and use far more lethal nuclear explosives.  A fixation on the very real dangers posed by nuclear terrorism, however, should not obscure the risks that states also may again pursue radiological weapons.

Image of China’s People’s Liberation Army Rocket Force drill with a ballistic missile launcher

(China Military / 81.cn)

Policy Brief - Quarterly Journal: International Security

Inadvertent Escalation and the Entanglement of Nuclear Command-and-Control Capabilities

    Author:
  • James Acton
| Oct. 29, 2018

The risks of nuclear escalation between the U.S. and China or Russia are greater than ever given the possibility of misinterpreted cyber espionage and military strikes against early warning systems. What can be done to reduce this risk?

The Ohio-class ballistic missile submarine USS Pennsylvania transits the Hood Canal in Washington.

U.S. Navy photo by Mass Communication Specialist 1st Class Amanda R. Gray

Journal Article - Quarterly Journal: International Security

Escalation through Entanglement: How the Vulnerability of Command-and-Control Systems Raises the Risks of an Inadvertent Nuclear War

    Author:
  • James Acton
| Summer 2018

The risks of nuclear escalation are greater than ever given the possibility of misinterpreted cyber espionage and military strikes against early warning systems. 

President Trump withdrawing from the JCPOA

(AP Photo/Evan Vucci)

Analysis & Opinions - Aljazeera

Closing the Deal: The US, Iran, and the JCPOA

| May 13, 2018

The US withdrawal from the JCPOA has laid bare the strategic contradictions inherent in this approach. The United States has abrogated its leadership position on global nuclear non-proliferation while demanding trust and support from allies. It has also reopened the prospect of Iranian nuclear armament while forfeiting the moral and institutional ammunition the US would need to clinch a better deal.