all they have to do is declare statehood and they would have a state but that wouldn't solve their dilemma, which is that their land is being stolen out from under them.
the reason they don't is they think this strategy is working because the west feels sorrier for their own people than they do.
and they are right, that is a weakness. always attack the weak point. that's what is happening while the west cannot attack their weak point without looking even worse in the eyes of their own population.
Pretty smart strategy really, especially when all you have is your wits.