Nuclear Issues

69 Items

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News

Stop-Motion Video Shows How to Take Apart a Nuclear Missile

| Apr. 08, 2019

The Outrider Foundation has released a new stop-motion animation demonstrating the steps to take apart a nuclear-armed Minuteman III intercontinental ballistic missile. Sébastien Philippe, a Stanton Nuclear Security Postdoctoral Fellow in the Belfer Center’s International Security Program and Managing the Atom Project, served as a technical advisor on the film.

A missile is launched from a U.S. Navy submarine in the Atlantic Ocean in 1989 (Phil Sandlin/Associated Press).

Phil Sandlin/Associated Press

News - Bulletin of the Atomic Scientists

Say WHAT? — A Case of Low-Yield Nuclear Thinking

    Author:
  • Thomas Gaulkin
| Feb. 14, 2019

Can a small nuclear weapon really make the world safer? In this installment of “Say WHAT?”—the Bulletin video series that casts a clear eye on fuzzy policy—we ask nuclear weapons expert Sébastien Philippe what he thinks about the latest nuclear craze.

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 Family Tradition: Working To Keep The World Safe From Nuclear Disaster

U.S. Army

News

A Family Tradition: Working To Keep The World Safe From Nuclear Disaster

| October 29, 2016

No matter how much the world has changed since the Cold War, as other threats like terrorism and global warming have come to dominate our fears, nuclear dangers are still with us. But every day, there are ordinary people collaborating in extraordinary ways to keep the rest of us safe from them. For some, it's a family tradition.

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.

In this March 6, 2013 photo, a warning sign is shown attached to a fence at the 'C' Tank Farm at the Hanford Nuclear Reservation, near Richland, Wash.

(AP Photo)

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

Belfer Center Experts Provide Analysis and Commentary on 2016 Nuclear Security Summit

April 5, 2016

Leading up to and during the 2016 Nuclear Security Summit, Belfer Center experts released reports, published commentary, and provided insight and analysis into global nuclear security. In advance of the Summit, the Project on Managing the Atom set the stage for discussion with the report Preventing Nuclear Terrorism: Continuous Improvement or Dangerous Decline?

An in-progress compilation of the expert commentary and analysis is available here.

Announcement - Managing the Atom Project, Belfer Center

Seeking Student Associates for Summer 2016

| Mar. 08, 2016

The Project on Managing the Atom (MTA) at the Harvard Kennedy School of Government seeks Student Associates for the summer of 2016. These internships provide opportunities for undergraduate or graduate students to meet experts in nuclear policy, attend lectures and seminars, and assist MTA project faculty, staff, and fellows with their research. MTA will provide a modest hourly wage or academic credit for the internship.

North Korean flags in Pyongyang.

Flickr

News - Harvard Gazette

Nuclear nervousness

| January 7, 2016

Two analysts from the Belfer Center for Science and International Affairs at Harvard Kennedy School, Matthew Bunn, co-principal investigator of the Project on Managing the Atom, and Gary Samore, the center’s executive director for research, spoke with the Harvard Gazette about North Korea’s nuclear program and what the latest test means for relations between the government of leader Kim Jong-un and other nations, and how the blast may affect global efforts to limit nuclear weapons.