What if someone ignore international law then claim it.
I understand what they talk about. If you are rich person, you can own it or USA would claim it before too late. Once you own it then what you want ever with your own moon and make profits with mine moon.
Nuke the moon.
Now the space treaty act says you can't claim ownership of the moon. This does not mention planets.China could claim Mars and then Mars will be named china and the entire planet will be full of chinese people.