Nuclear Issues

44 Items

Ukrainian Armed Forces use M777 howitzers donated due to the 2022 Russian invasion

Ukrainian Ground Forces via Wikimedia Commons

Journal Article - Bulletin of the Atomic Scientists

Distressing a system in distress: global nuclear order and Russia’s war against Ukraine

| Nov. 08, 2022

While prosecuting its invasion of Ukraine, Russia has relied heavily on nuclear threats, turning the war in Ukraine into a dangerous nuclear crisis with profound implications for the global nuclear order and its two constitutive systems of nuclear deterrence and nuclear restraint. These two interconnected systems, each aiming to manage nuclear possession and reduce the risk of nuclear use, are at once complimentary and contradictory. While tensions between these systems are not new, the war in Ukraine exacerbates them in unprecedented ways. The system of nuclear deterrence seems to be proving its worth by inducing restraint on Russia and NATO, while the system of restraint is undermined by demonstrating what happens to a country not protected by nuclear deterrence. The latter lesson is particularly vivid given Ukraine’s decision to forgo a nuclear option in 1994 in exchange for security assurances from nuclear powers. Russia’s use of nuclear threats as an enabler for escalation and the specter of Russian tactical nuclear use against Ukraine goes well beyond its declared nuclear doctrine. The outcome of the war in Ukraine thus has critical importance for deciding the value of nuclear weapons in global security architecture and for resolving the conundrum between the systems of deterrence and restraint.

People at Seoul Train Station watch a a local news program reporting about a North Korean missile launch. Aug. 30, 2017 (Lee Jin-man/Associated Press).

Lee Jin-man/Associated Press

Journal Article - The RUSI Journal

North Korea’s Missile Programme and Supply-Side Controls: Lessons for Countering Illicit Procurement

| Oct. 17, 2018

Despite one of the most extensive sanctions regimes in history, including an embargo on missile technologies, North Korea has taken huge steps forward in its ballistic missile programme. Daniel Salisbury explores the limitations of, and challenges of implementing, supply-side approaches to missile nonproliferation. Considering North Korea’s recent progress and efforts to evade sanctions, the article highlights the continuing need to strengthen efforts to counter illicit trade in missile-related technologies.

Blogtrepreneur/Flickr

Blogtrepreneur/Flickr

Journal Article - Nonproliferation Review

Solving the Jurisdictional Conundrum: How U.S. Enforcement Agencies Target Overseas Illicit Procurement Networks Using Civil Courts

| September 2018

Over the past two decades, the United States has increasingly turned to targeted sanctions and export restrictions, such as those imposed against Iran and North Korea, in order to curb the spread of weapons of mass destruction. One vexing problem, however, is how to contend with jurisdictional hurdles when the violations occur overseas, in countries that are unable or unwilling to assist US enforcement efforts. To solve this problem, US prosecutors are turning to strategies with significant extraterritorial implications—that is, exercising legal authority beyond national borders. One such tool is to use civil legal procedures to seize assets linked to sanctions or export-control violations in jurisdictions that lack cooperative arrangements with US enforcement agencies. While this may be an attractive strategy to bolster enforcement efforts against overseas illicit procurement, using such tools is not without consequence. This article explores the political, legal, and technical implications of enforcing extraterritorial controls against overseas non-state actors by exploring the recent uses of civil-asset forfeiture against Iranian and North Korean procurement networks.

Chinese President Xi Jinping is displayed on a big screen in Beijing as Chinese battle tanks roll by during a Sept. 3, 2015 parade commemorating the 70th anniversary of Japan's surrender during World War II.

(AP Photo)

Magazine Article - The Atlantic

The Thucydides Trap: Are the U.S. and China Headed for War?

| September 24, 2015

The defining question about global order for this generation is whether China and the United States can escape Thucydides’s Trap. The Greek historian’s metaphor reminds us of the attendant dangers when a rising power rivals a ruling power—as Athens challenged Sparta in ancient Greece, or as Germany did Britain a century ago. Most such contests have ended badly, often for both nations, a team of mine at the Harvard Belfer Center for Science and International Affairs has concluded after analyzing the historical record. In 12 of 16 cases over the past 500 years, the result was war. When the parties avoided war, it required huge, painful adjustments in attitudes and actions on the part not just of the challenger but also the challenged.

Gas centrifuges for uranium enrichment recovered en route to Libya in 2003.

U.S. Department of Energy

Journal Article - Quarterly Journal: International Security

The Nonproliferation Emperor Has No Clothes: The Gas Centrifuge, Supply-Side Controls, and the Future of Nuclear Proliferation

| Spring 2014

Policymakers have long focused on preventing nuclear weapons proliferation by controlling technology. Even developing countries, however, may now possess the technical ability to create nuclear weapons. The history of gas centrifuge development in twenty countries supports this perspective. To reduce the demand for nuclear weapons, policymakers will have look toward the cultural, normative, and political organization of the world.

Israelis, social protesters, and left wing activists march against the possibility of an Israeli strike on Iran's nuclear facilities in Tel Aviv, Israel, March 24, 2012.

AP Photo

Journal Article - Survival

Striking Iran: The Debate in Israel

| December 2012–January 2013

"Although the unusual public nature and stridency of the debate struck many around the world, it is still hard for those abroad to understand how great the effect on the Israeli public has been. The Iranian nuclear programme had been the one consensual issue in an otherwise politically frenetic and deeply divided country and was dealt with, so the public believed, in a manner appropriate to the severity of the threat."

North Korea's heir apparent observed military drills with his father, heralding a growing public profile for Kim Jon-un as he takes on a more prominent role in the reclusive nation.

AP Photo

Journal Article - Quarterly Journal: International Security

The Collapse of North Korea: Military Missions and Requirements

    Authors:
  • Bruce W. Bennett
  • Jennifer Lind
| Fall 2011

The upcoming transition in North Korea’s leadership will not inevitably bring about a collapse of government, but the potential consequences of such an event necessitate advance and combined planning. It is imperative that China, South Korea, and the United States develop a coordinated response, as each of these countries could take destabilizing action to protect their individual interests. A relatively benign collapse could require 260,000 to 400,000 troops to gain control of North Korea’s nuclear weapons, prevent humanitarian disaster, manage regional refugees, and ensure stable U.S.-Chinese relations. Civil war or war on the peninsula would only increase these requirements.