[Moldoteck]

Let's bring this idea to an ultimate level- each country to have a warhead able to wipe everything, sort of project Sundial...

After all if your country is too small, it may be worthless to have nukes that probably would be destroyed by neighbors on launch...

[Ekaros]

That would work. Reasonable power balance would be reached. And negotiations could happen from equal perspective.

[lucketone]

One step further: every man, woman and child should have a launch button.

(My bet would be: max one day)