Contents

SIPRI Yearbook 2018

Contents
Preface
Abbreviations and conventions
- Conventions
- Geographical regions and subregions
SIPRI Yearbook online
Introduction
1. Introduction: International stability and human security in 2017
- I. Nuclear weapons in international politics
- II. International tensions and shifting dynamics of power
- III. Human security and insecurity
- IV. The prospects for international institutions
Part I. Armed conflict and conflict management, 2017
2. Armed conflicts and peace processes
- Overview
- I. Tracking armed conflicts and peace processes in 2017
- II. Armed conflict in the Americas
- III. Armed conflict in Asia and Oceania
- IV. Armed conflict in Europe
- V. Armed conflict in the Middle East and North Africa
- VI. Armed conflict in sub-Saharan Africa
3. Peace operations and conflict management
- Overview
- I. Global trends and developments in peace operations
- II. Regional trends and developments in peace operations
- III. Multilateral non-peace operations
- IV. Table of multilateral peace operations, 2017
Part II. Military spending and armaments, 2017
4. Military expenditure
- Overview
- I. Global developments in military expenditure
- II. Debt, oil price and military expenditure
- III. Transparency in military expenditure
5. International arms transfers and developments in arms production
- Overview
- I. Developments in arms transfers, 2017
- II. Transparency in arms transfers
- III. The financial value of states’ arms exports
- IV. Arms production and military services
6. World nuclear forces
- Overview
- I. US nuclear forces
- II. Russian nuclear forces
- III. British nuclear forces
- IV. French nuclear forces
- V. Chinese nuclear forces
- VI. Indian nuclear forces
- VII. Pakistani nuclear forces
- VIII. Israeli nuclear forces
- IX. North Korea’s military nuclear capabilities
- X. Global stocks and production of fissile materials, 2017
- XI. Nuclear explosions, 1945–2017
Part III. Non-proliferation, arms control and disarmament, 2017
7. Nuclear disarmament, arms control and non-proliferation
- Overview
- I. Treaty on the Prohibition of Nuclear Weapons
- II. Russian–United States nuclear arms control
- III. Developments in multilateral nuclear disarmament and non-proliferation
- IV. International non-proliferation sanctions against North Korea
- V. Implementation of the Joint Comprehensive Plan of Action in Iran
8. Chemical and biological security threats
- Overview
- I. Allegations of use of chemical weapons in Syria
- II. Allegations of use of chemical weapons in Iraq and by North Korea
- III. Chemical arms control and disarmament
- IV. Biological arms control
9. Conventional arms control
- Overview
- I. The Convention on Certain Conventional Weapons
- II. The Anti‑Personnel Mines Convention
- III. The Convention on Cluster Munitions
10. Dual-use and arms trade controls
- Overview
- I. The Arms Trade Treaty
- II. Multilateral embargoes on arms and dual-use items
- III. The export control regimes
- IV. Controls on intangible transfers of technology and additive manufacturing
Annexes
Annex A. Arms control and disarmament agreements
- I. Universal treaties
- II. Regional treaties
- III. Bilateral treaties
Annex B. International security cooperation bodies
- I. Bodies with a global focus or membership
- II. Bodies with a regional focus or membership
- III. Strategic trade control regimes
Annex C. Chronology 2017
About the authors
Errata
- Errata

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SIPRI Yearbook 2018

X. Global stocks and production of fissile materials, 2017

Chapter:: 6. World nuclear forces
Source:: SIPRI Yearbook 2018
Author(s):: Dan Smith

Materials that can sustain an explosive fission chain reaction are essential for all types of nuclear explosives, from first-generation fission weapons to advanced thermonuclear weapons. The most common of these fissile materials are highly enriched uranium (HEU) and plutonium. This section gives details of military and civilian stocks as of the beginning of 2017 of HEU (see table 6.11) and separated plutonium (see table 6.12), including in weapons, and details of the current capacity to produce these materials (see tables 6.13 and 6.14, respectively). The information in the tables is based on estimates prepared for the International Panel on Fissile Materials (IPFM). The most recent annual declarations on civilian plutonium and HEU stocks to the International Atomic Energy Agency (IAEA) were released in late 2017 and give data for the end of 2016.

Citation (MLA):: Smith, Dan. "6. World nuclear forces." SIPRI Yearbook. SIPRI. Oxford: Oxford University Press. 2016. Web. 5 Dec. 2024. <https://www.sipriyearbook.org/view/9780198821557/sipri-9780198821557-chapter-6-div1-039.xml>.
Citation (APA):: Smith, D. (2016). 6. World nuclear forces. In SIPRI, SIPRI Yearbook 2018: Armaments, Disarmament and International Security. Oxford: Oxford University Press. Retrieved 5 Dec. 2024, from https://www.sipriyearbook.org/view/9780198821557/sipri-9780198821557-chapter-6-div1-039.xml
Citation (Chicago):: Smith, Dan. "6. World nuclear forces." In SIPRI Yearbook 2018: Armaments, Disarmament and International Security, SIPRI. (Oxford: Oxford University Press, 2016). Retrieved 5 Dec. 2024, from https://www.sipriyearbook.org/view/9780198821557/sipri-9780198821557-chapter-6-div1-039.xml

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