Admission to UN membership requires a two-thirds majority at the General Assembly.
Palestine is currently a non-member observer state of the United Nations.
In 1974, the General Assembly adopted Resolution 3237, approving the Palestine Liberation Organization (PLO) as an observer. In December 1988, the assembly acknowledged the proclamation of the State of Palestine and decided that Palestine should be used in place of the PLO, maintaining Palestine in the non-state observer category.
In July 1998, the General Assembly elevated Palestine to a status higher than all other observers. In November 2012, the General Assembly adopted a resolution to accord Palestine the status of a non-member observer state of the United Nations.