This paper seeks to explore the main features of the Israeli apartheid system in Palestine, both in law and practice, since Zionism, as a settler colonial project, began the collective displacement of Palestinians in 1948. This displacement was aimed at maintaining a dominant Jewish majority (the hegemonic nation) controlling Palestine and all key aspects of the newly established Israeli political entity. The paper aims to diagnose the apartheid system targeting Palestinians in Israel, known as the 1948 territories, in the Palestinian territories occupied since 1967, and the Palestinian refugees deprived of exercising their legitimate right to return to their homes, thereby denying the Palestinian people their right to self-determination and independence. The paper relies on an analysis of the most prominent studies and reports that have addressed the Israeli apartheid system in Palestine, discussing these in detail. This includes reports from Palestinian, Israeli, and international human rights organizations, as well as key Israeli laws and legislations governing the apartheid system in Palestine, particularly within the 1948 territories.