2026-03-31 · estimated warheads
France and the UK keep smaller but real arsenals
NATO nuclear powers outside the U.S.
How to read: 1 cell = 12 estimated warheads (0.1% of global nuclear arsenal). 1,000 cells total.
All 1000 cells. 1 cell = 12 estimated warheads (0.1% of global nuclear arsenal). Hover or tap any square for details.
Context
Our World in Data lists hundreds of warheads for France and the UK combined.
Compared to all other nuclear states.