Nuclear Issues

79 Items

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?

Deputy Defense Secretary Patrick Shanahan, left, speaks next to Deputy Energy Secretary Dan Brouillette, during a news conference

AP/Jacquelyn Martin

Policy Brief - Asia Pacific Leadership Network for Nuclear Non-proliferation and Disarmament; Toda Peace Institute

Nuclear Battleground: Debating the US 2018 Nuclear Posture Review

| June 2018

This Policy Brief compares and contrasts the Trump administration’s 2018 Nuclear Posture Review with past reviews and its Obama predecessor. It concludes that this review offers a much harsher assessment of the security environment; it posits a more expansive role for nuclear weapons; and proposes a substantial de-emphasis on arms control.

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Policy Brief

Verifying the Elimination of Nuclear Weapons and Providing Assurance against Breakout

| February 2018

Effective verification will be absolutely essential to achieving nuclear disarmament. Developing effective verification may seem an impossible challenge, but there is substantial experience to build on, including IAEA safeguards and bilateral arms control processes. Examining the specific steps required to progress disarmament, we are not starting with a blank sheet, many verification missions are similar to those existing or under development today. International collaboration in developing new verification applications will contribute to the confidence and trust required to achieve the elimination of nuclear weapons.

Bushehr Nuclear Power Plant

Wikimedia Commons

Policy Brief - Foundation for Defense of Democracies

Iran Stockpiling Uranium Far Above Current Needs

| January 10, 2017

In a televised speech on January 1, Iranian President Hassan Rouhani said that Tehran had imported 200 metric tons of yellowcake uranium and would import another 120 tons at an unspecified future date. The imports are permitted by the nuclear deal, the Joint Comprehensive Plan of Action (JCPOA), but nonetheless significantly exceed Iran’s needs for natural (that is, unenriched) uranium over the next 15 years. Iran’s import of such high levels of uranium suggests it may be stockpiling uranium to reach nuclear breakout before the deal’s initial limitations expire in 2031.

The JCPOA permits Iran to buy natural uranium to “replenish” its stocks as it sells enriched uranium on the international market. To date, Iran has had difficulties locating a buyer for its enriched uranium stocks – unsurprising, given the current excess of commercially available enriched uranium. This, however, has not stopped Iran from buying and stockpiling more yellowcake.

A model of the Capitol Building is displayed on a giant planning map during a media tour highlighting inaugural preparations Wednesday, Dec. 14, 2016, at the DC Armory in Washington. (AP Photo/Andrew Harnik)

(AP Photo/Andrew Harnik)

Policy Brief - Belfer Center for Science and International Affairs, Harvard Kennedy School

A Conservative’s Prescriptive Policy Checklist: U.S. Foreign Policies in the Next Four Years to Shape a New World Order

| Jan. 09, 2017

Based on the rigorous definition of vital U.S. national interests, this essay proposes a prescriptive checklist of U.S. policy steps that would strengthen the domestic base of American external actions; reinforce the U.S. alliance systems in Asia and Europe; meet the Chinese and Russian challenges, while improving the quality of diplomatic exchanges with Beijing and Moscow; reshape U.S. trade policy; gradually pivot from the Middle East to Asia (but not from Europe); maintain the nuclear agreement with Iran; and confront international terrorism more aggressively, but with minimal U.S. boots on the ground in ungoverned areas and without nation building.

North Korea’s 5th Nuclear Test – What now?

Roman Harak

Policy Brief - Foundation for Defense of Democracies

North Korea’s 5th Nuclear Test – What now?

| Friday, September 16, 2016

North Korea just heralded the 68th anniversary of its founding by conducting its fifth nuclear test. The initial seismic recordings were larger than previously recorded activity. This, coupled with other indicators, suggests that Pyongyang’s nuclear weapons capability is accelerating.

The Royal Navy's 16,000 ton Trident-class nuclear submarine Vanguard, January 30, 2002

AP

Policy Brief - Stanley Foundation

Descending From the Summit: The Path Toward Nuclear Security 2010–2016 and Beyond

| September 2016

William H. Tobey reviews the motivations, strengths, and weaknesses of the nuclear security summits and provides recommendations for how governments can maintain momentum and awareness now that the summit process is over. He concludes that some of the innovations from the process will continue to be useful tools.

German Foreign Minister Frank-Walter Steinmeier and his Iranian counterpart Javad Zarif shake hands after a news conference at the German Foreign Ministry in Berlin, June 15, 2016.

AP

Policy Brief - Foundation for Defense of Democracies

EU-Iran Nuclear Cooperation: The Case for Stronger Safety and Nonproliferation Standards

| June 27, 2016

The constraints imposed on Iran’s activities under the Joint Comprehensive Plan of Action (JCPOA) curb Tehran’s nuclear program for eight to 15 years. The key restrictions on the program, however, disappear over time, leaving Tehran with an industrial-size nuclear program with near-zero nuclear breakout time and an easier, advance-centrifuge-powered clandestine “sneak out” time.