All-Palestine Protectorate in the context of "Republic of Egypt (1953–1958)"

The Gaza Strip, also known simply as Gaza, is the smaller of the two Palestinian territories (the other being the West Bank) that make up the State of Palestine in the Southern Levant region of West Asia. Gaza is bordered by Egypt on the southwest and Israel on the east and north. Its capital and largest city is Gaza City.

The territorial boundaries were established while Gaza was controlled by the Kingdom of Egypt at the conclusion of the 1948 Arab–Israeli war. During that period the All-Palestine Protectorate, also known as All-Palestine, was established with limited recognition and it became a refuge for Palestinians who fled or were expelled during the 1948 Palestine war. Later, during the Six-Day War, Israel captured and occupied the Gaza Strip, initiating its decades-long military occupation of the Palestinian territories. The mid-1990s Oslo Accords established the Palestinian Authority (PA) as a limited governing authority, initially led by the secular party Fatah until that party's electoral defeat in 2006 to the Sunni Islamic Hamas. Hamas would then take over the governance of Gaza in the Battle of Gaza the next year, subsequently warring with Israel.

The occupation of the Gaza Strip by the United Arab Republic began in 1959 following the dissolution of the All-Palestine Protectorate, which had ruled the Gaza Strip as a client state of Egypt since the 1948 Arab–Israeli War, and its merger with the United Arab Republic.

The 1949 Armistice Agreements, which ended the Arab–Israeli War by delineating the Green Line as the armistice line between Israel and its four neighboring countries (Lebanon, Syria, Jordan, and Egypt), left the Kingdom of Egypt in control of a small swath of territory that was part of Mandatory Palestine prior to the war. That swath of territory became known as the Gaza Strip. In 1949 Egypt created the client state named the All-Palestine Government which lasted until 1959, the year after the Republic of Egypt and the Second Syrian Republic merged to form a single sovereign state known as the United Arab Republic. The Egyptian occupation of the Gaza Strip was interrupted for 4 months in late 1956 and early 1957 when Israel briefly occupied the strip as part of the 1956 Suez Crisis. The Egyptian occupation ended entirely during the 1967 Six-Day War, after which the territory became occupied by Israel with the establishment of the Israeli Military Governorate.

The All-Palestine Government (Arabic: حكومة عموم فلسطين, Ḥukūmat ‘Umūm Filasṭīn) was established on 22 September 1948, during the 1948 Arab–Israeli War, to govern the Egyptian-controlled territory in Gaza, which Egypt had on the same day declared as the All-Palestine Protectorate. It was confirmed by the Arab League and recognised by six of the then seven Arab League members, with Transjordan being the exception. Though it claimed jurisdiction over the whole of the former Mandatory Palestine, its effective jurisdiction was limited to the All-Palestine Protectorate, which came to be called the Gaza Strip. The President of the protectorate was Hajj Amin al-Husseini, former chairman of the Arab Higher Committee, and the Prime Minister was Ahmed Hilmi Pasha. The legislative body was the All-Palestine National Council.

Shortly thereafter, in October, King Abdullah I of Transjordan began to take steps to effect the annexation of those parts of Palestine that his army and other Arab forces had captured and held during the 1948 Arab-Israeli War. Then, on 1 December 1948, the Jericho Conference named him "King of Arab Palestine". The Congress called for the union of Arab Palestine and Transjordan and Abdullah announced his intention to annex the West Bank. The other Arab League member states opposed Abdullah's plan.

The Palestinian Fedayeen insurgency was an armed cross-border conflict, which peaked between 1949 and 1956, involving Israel and Palestinian militants, mainly based in the Gaza Strip, under the nominal control of the All-Palestine Protectorate – a Palestinian client-state of Egypt declared in October 1948, which became the focal point of the Palestinian fedayeen activity. Hundreds were killed in the course of the conflict, which declined after the 1956 Suez Crisis.

Emerging from among the Palestinian refugees who fled or were expelled from their villages as a result of the 1948 Arab–Israeli War, in the mid-1950s the fedayeen began mounting cross-border operations into Israel from Syria, Egypt and Jordan. The earliest infiltrations were often made in order to access the lands and agricultural products, which Palestinians had lost as a result of the war, later shifting to attacks on Israeli military and civilian targets. Fedayeen attacks were directed on Gaza and Sinai borders with Israel, and as a result Israel undertook retaliatory actions, targeting the fedayeen that also often targeted the citizens of their host countries, which in turn provoked more attacks.