SIPRI Yearbook 2012
7. World nuclear forces
At the start of 2012 eight states possessed approximately 4400 operational nuclear weapons. Nearly 2000 of these are kept in a state of high operational alert. If all nuclear warheads are counted—operational warheads, spares, those in both active and inactive storage, and intact warheads scheduled for dismantlement—the United States, Russia, the United Kingdom, France, China, India, Pakistan and Israel together possess a total of approximately 19 000 nuclear weapons (see table 7.1).
- Citation (MLA):
- Kile, Shannon N., Phillip Schell, Hans M. Kristensen, Vitaly Fedchenko, Alexander Glaser, and Zia Mian International Panel on Fissile Materials. "7. World nuclear forces." SIPRI Yearbook. SIPRI. Oxford: Oxford University Press. 2016. Web. 12 Jun. 2025. <https://www.sipriyearbook.org/view/9780199650583/sipri-9780199650583-chapter-8.xml>.
- Citation (APA):
- Kile, S., Schell, P., Kristensen, H., Fedchenko, V., Glaser, A., & Mian International Panel on Fissile Materials, Z. (2016). 7. World nuclear forces. In SIPRI, SIPRI Yearbook 2012: Armaments, Disarmament and International Security. Oxford: Oxford University Press. Retrieved 12 Jun. 2025, from https://www.sipriyearbook.org/view/9780199650583/sipri-9780199650583-chapter-8.xml
- Citation (Chicago):
- Kile, Shannon N., Phillip Schell, Hans M. Kristensen, Vitaly Fedchenko, Alexander Glaser, and Zia Mian International Panel on Fissile Materials. "7. World nuclear forces." In SIPRI Yearbook 2012: Armaments, Disarmament and International Security, SIPRI. (Oxford: Oxford University Press, 2016). Retrieved 12 Jun. 2025, from https://www.sipriyearbook.org/view/9780199650583/sipri-9780199650583-chapter-8.xml
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