But I can expand on what I meant. What we currently have does not fulfil the common criteria for statehood [1]. Oslo-II was supposed to clear those status questions, but I guess that went down the drain a few years ago.
Palestine is currently not meeting the Montevideo criteria, therefore recognising it as a state is incoherent. It makes Belgium's government itself appear confused about what a state is and what is not, making it a mistake for Belgium to recognise Palestine as a state. Obviously it would be in good company, over a 100 states already have recognised Palestine over the last few decades, yet, unfathomably, Israel descended further into its apartheid regime. Alas, I guess most people are not as much of a stickler as I am if it comes to definitions of terms outside of math.
Of course you can say "to hell with the Montevideo criteria, it's just a convention", but then the Wikipedia article has an apt quote by the Swiss delegation, too:
"neither a political unit needs to be recognized to become a state, nor does a state have the obligation to recognize another one. At the same time, neither recognition is enough to create a state, nor does its absence abolish it."
HTH