Nuclear Issues

224 Items

Political activists wave the Pakistani national flag in front of the Martyrs' Memorial monument in Lahore on Sept. 6, 2020

ARIF ALI/AFP VIA GETTY IMAGES

Analysis & Opinions - Foreign Policy

Did Pakistan Just Overhaul Its Nuclear Doctrine?

| June 19, 2023

As Pakistan celebrated the 25th anniversary of its first nuclear tests last month, it also appeared to share more details than usual about its current nuclear posture. Speaking at a seminar hosted by the Institute of Strategic Studies Islamabad on May 24, retired Lt. Gen. Khalid Kidwai provided new details of Pakistan’s otherwise ambiguous nuclear doctrine. What Kidwai says matters because he is currently an advisor to the country’s National Command Authority (NCA), which controls research and development and all other policy matters concerning nuclear weapons. He’s also the former director-general of the Strategic Plans Division (SPD), which is responsible for formulating nuclear policy and strategy as well as the security of nuclear assets.

A demonstration in support of the TPNW in Germany in January 2021.

ICAN Germany via Flickr

Analysis & Opinions - Union of Concerned Scientists

The TPNW, Equity, and Transforming the Nuclear Community: An Interview with Nuclear Scholar Dr. Aditi Verma

    Author:
  • Laura Grego
| Jan. 21, 2021

In anticipation of the entry into force of the landmark Treaty on the Prohibition of Nuclear Weapons (TPNW) on Friday, Laura Grego corresponded with Dr. Aditi Verma, a Stanton Nuclear Security Postdoctoral Fellow at the Harvard University Belfer Center’s Project on Managing the Atom and the International Security Program.  Dr. Verma, who holds undergraduate and doctoral degrees in Nuclear Science and Engineering from MIT, is broadly interested in how nuclear technologies can be designed in collaboration with publics such that traditionally excluded perspectives can be brought into these design processes. She’s one of the five authors of the essay, “A call for antiracist action and accountability in the US nuclear community.”

Indian Army missile on display in parade

(AP Photo/Manish Swarup)

Journal Article - Quarterly Journal: International Security

India’s Counterforce Temptations: Strategic Dilemmas, Doctrine, and Capabilities

| Winter 2018/19

Since 2003, India has been building its nuclear arsenal beyond what is necessary for a purely retaliatory or minimum deterrence capability. India’s actions could lead to a regional arms race or even the use of nuclear weapons in a war with Pakistan.

A member of the Czech Army takes part in an anti-terrorism drill at the Temelin nuclear power plant near the town of Tyn nad Vltavou, Czech Republic, April 11, 2017.

REUTERS/David W. Cerny

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

Revitalizing Nuclear Security in an Era of Uncertainty

| January 2019

Nuclear security around the world has improved dramatically over the last three decades—which demonstrates that with focused leadership, major progress is possible. But important weaknesses remain, and the evolution of the threat remains unpredictable. The danger that terrorists could get and use a nuclear bomb, or sabotage a major nuclear facility, or spread dangerous radioactive material in a “dirty bomb,” remains too high. The United States and countries around the world need to join together and provide the leadership and resources needed to put global nuclear security on a sustained path of continuous improvement, in the never-ending search for excellence in performance.

Russian President Vladimir Putin speaks during his annual news conference in Moscow

AP/Alexander Zemlianichenko

Journal Article - Bulletin of the Atomic Scientists

How the Next Nuclear Arms Race Will Be Different from the Last One

| 2019

All the world's nuclear-armed states (except for North Korea) have begun modernizing and upgrading their arsenals, leading many observers to predict that the world is entering a new nuclear arms race. While that outcome is not yet inevitable, it is likely, and if it happens, the new nuclear arms race will be different and more dangerous than the one we remember. More nuclear-armed countries in total, and three competing great powers rather than two, will make the competition more complex. Meanwhile, new non-nuclear weapon technologies — such as ballistic missile defense, anti-satellite weapons, and precision-strike missile technology — will make nuclear deterrence relationships that were once somewhat stable less so.

Book - Georgetown University Press

India and Nuclear Asia: Forces, Doctrine, and Dangers

| November 2018

India's nuclear profile, doctrine, and practices have evolved rapidly since the country's nuclear breakout in 1998. However, the outside world's understanding of India's doctrinal debates, forward-looking strategy, and technical developments are still two decades behind the present. India and Nuclear Asia will fill that gap in our knowledge by focusing on the post-1998 evolution of Indian nuclear thought, its arsenal, the triangular rivalry with Pakistan and China, and New Delhi's nonproliferation policy approaches. The authors show how India's nuclear trajectory has evolved in response to domestic, regional, and global drivers.

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

International Security

| Summer 2017

A sampling of articles in the Spring 2016 issue of the Belfer Center's journal International Security.

International Security is America’s leading journal of security affairs. 
IS was ranked first in impact factor for 2014 among 85 journals of international relations in the annual “Journal Citation Reports”® released by Thomson Reuters. International Security’s 2014 Impact Factor is the highest of any international relations journals.