"... as I was incredibly surprised to learn of nuclear energy existing in the Caribbean ..."
You may also find it interesting that South Africa had nuclear weapons:
https://en.wikipedia.org/wiki/South_Africa_and_weapons_of_ma...
You may also find it interesting that South Africa had nuclear weapons:
https://en.wikipedia.org/wiki/South_Africa_and_weapons_of_ma...
This might be the most amazing and hope-inspiring I've read online this week, so I'm grateful for you sharing that link!
They could have spent substantial effort to make those weapons "theirs" (I've heard people simplify this as "they didn't have the codes but could figure them out") but it would have cost them dearly in international sanctions, versus the assurances and aid they could negotiate by relinquishing them.
I think it’s true enough to say they gave up nuclear weapons, even if they didn’t wholly own the nuclear weapons.