The Palestine Liberation Organization is a Palestinian nationalist coalition that is internationally recognized as the official representative of the Palestinian people. Founded in 1964, it initially sought to establish an Arab state over the entire territory of the former Mandatory Palestine, advocating the elimination of the State of Israel. However, in 1993, the PLO recognized Israeli sovereignty with the Oslo I Accord, and now only seeks Arab statehood in the Palestinian territories that have been militarily occupied by Israel since the 1967 Arab–Israeli War.

Palestinian nationalism is the national movement of the Palestinian people that espouses self-determination and sovereignty over the region of Palestine. Originally formed in the early 20th century in opposition to Zionism, Palestinian nationalism later internationalized and attached itself to other ideologies; it has thus rejected the occupation of the Palestinian territories by the government of Israel since the 1967 Six-Day War. Palestinian nationalists often draw upon broader political traditions in their ideology, such as Arab socialism and ethnic nationalism in the context of Muslim religious nationalism. Related beliefs have shaped the government of Palestine and continue to do so.