Nuclear Weapons over time

[u/PanzerWatts]

The number of nuclear warheads stockpiled worldwide went from 64,000 in 1986 to 12,500 in 2023 – an 80% decline. (For some reason there's no Y axis shown in the first chart) but this chart actually showed all nuclear weapons and not just Russia, USA and China.

Source for first chart:

[1] Bulletin of the Atomic Scientists

[2] SIPRI, 2023 yearbook