Very interesting question (albeit a bit irrelevant). But the short answer is no, or at least not as a single group within the context of international law. There is no internationally recognized state which represents all Jewish people, therefor they don’t have the right of self determination. The state of Israel does, but it only represents Israeli citizens and to a lesser extends residents within Israel (not including its occupied territories), and certainly not all Jewish people in the world. But Israeli citizens do have the right of self determination as a group, which they have been exorcising (quite brutally for that matter) since 1948.

A note here, that the question of self determination is again the words of the UN General Assembly, I have my own thoughts on it, which I try not to steer into, as this is already irrelevant to the question of decolonization efforts exemplifying the United Nations.

Like Israel, the Palestinian people also have an internationally recognized right to self determination, which is recognized by 139 of the 193 UN member states (including my home country of Iceland; Israel only has 27 more countries which recognize their statehood). They don’t get to exorcise this right as often as they would like to as many aspects of their statehood is controlled by Israel (which we were frequently reminded of in the ICJ testimonies this week; and talked about above).

One could—confusingly—argue that Catholics do have the right to self determination, as they do have an internationally recognized state representing them, but in practice (and de jure) it is merely the very senior rulers of the religion that live and work in the Vatican, which have that right.

But not every nation gets the same right of self determination. American Indians, famously have a very limited right of self determination, the Roma people in Europe get hardly any. Inuit in Greenland have much more than Inuit in Nunavut. The Tatars in Crimea don’t get it, but the Russian speakers in the same territory only get it via Russia while internationally it is recognized they should get it via Ukraine. The self determination of the Taiwanese people is even more complicated.

My personal feelings about the right of self determination is that it should not belong to nations, but rather by classes belonging to an international solidarity of workers. However we do live in this UN based world as determined by the winners of World War 2, and they say the right to self determination belongs to internationally recognized nation states. Both Israel and Palestine are one, so legally speaking, they should both have their own separate right to self determination. But in reality Israel denies Palestine of that right.