Space law hasn't been changed since 1967 – but the UN aims to update laws and keep space peaceful
Activities in space today are far more numerous and complicated compared to 1967, before humans had landed on the moon or Elon Musk had been born. Two experts explain the need for better laws to keep space peaceful.
"space law" really probably only refers to two countries: the us and Russia.
Seeing as we are at war now I doubt either is really interested in complying. I doubt we ever did anyway.
I'd bet if Russia ever tried to park a nuke in space that we shot it down or disabled it.