President of the Palestinian National Authority the Palestinian Legislative Council, was recognized as acting President by the government of Ismail Haniyeh that governed the Gaza Strip. From 2014 to 2016 Rami Hamdallah was recognized by both sides as head of government and Mahmoud Abbas as president. The Arabic term Ra'ees or Ra'is (رئيس) can be translated to English as either "President" or "Chairman". As the status of Palestine as a political entity is controversial, the use of the term "President" to describe the leader of the Palestinian government is controversial to some, as its use may be seen to imply a recognition of state sovereignty. Until
Fatah–Hamas reconciliation process successive 2007 unity government, following the May 2011 reconciliation agreement and after UN applications. On 19 March 2005, twelve Palestinian factions, including Fatah, Hamas, Islamic Jihad, Popular Front for the Liberation of Palestine (PFLP) and Democratic Front for the Liberation of Palestine (DFLP) signed the Palestinian Cairo Declaration. The Declaration reaffirmed the status of the Palestine Liberation Organization (PLO) as the sole legitimate representative of the Palestinian people through the participation in it of all forces and factions according to democratic principles. The Declaration implied a reform of the PLO by the inclusion in the PLO of Hamas and Islamic