Loading ...According to the latest estimates from the Stockholm International Peace Research Institute, there are about 12,241 nuclear warheads in the world as of early 2025.
Here’s the rough breakdown:
Country Estimated Warheads
Russia ~5,459
United States ~5,177
China ~600
France ~290
United Kingdom ~225
India ~180
Pakistan ~170
Israel ~90
North Korea ~50
Total ~12,241
A few interesting points:
Only about 3,900 are actually deployed on missiles or bombers and ready for immediate military use.
About 2,100 are on very high alert, mostly in Russia and the United States.
Russia and the United States still possess roughly 90% of all nuclear weapons on Earth.
If you’re remembering a figure around 20,000, that’s understandable. Around 2010, the world had about 18,000 nuclear warheads, and during the height of the Cold War in the mid-1980s there were more than 63,000.
The surprising thing is that while the total number has fallen dramatically since the Cold War, many countries are now modernizing or expanding their arsenals, especially China, so the decades-long trend toward fewer nuclear weapons may be slowing or reversing.