Population Displacements in Israel after 1948

The end of the British Mandate and establishment of the State of Israel in May 1948 coincided with population movements of historic proportions. The Palestinian Arab exodus from territory that became Israel overlapped with the departure, flight, or expulsion of Jewish communities from Arab countries and, later, Iran.[4][5] Although their circumstances and legal treatment differed, both movements reshaped the region for generations.

The Palestinian refugee population grew from roughly 700,000 around the time of Israel's establishment to more than 5.5 million registered UNRWA beneficiaries by 2020, partly because eligibility was extended to descendants and could continue despite citizenship in a host state.[6] The Jewish Virtual Library records approximately 820,000 Jewish refugees leaving Arab countries between 1948 and 1972, with 586,000 resettling in Israel and more than 200,000 finding refuge in Europe and North America.[2]

Israel simultaneously absorbed Holocaust survivors and Jews fleeing Arab countries, organized large rescue operations, and constructed transit camps and permanent communities under severe resource constraints.[7][8] The domestic consequences of the Palestinian displacement included military government in most Arab-populated areas, absentee-property legislation, and the settlement of immigrants in abandoned urban property and on land classified as abandoned.[3][9]

Estimates of Palestinian Arab displacement during the War of Independence vary across sources and methodologies. A March 1949 U.S. assessment estimated that approximately 725,000 Palestinian Arabs had fled or been expelled from areas under Jewish control.[4] A separate U.S. policy document used a figure of roughly 700,000, while the Institute for National Security Studies gives a contemporaneous postwar range of approximately 600,000–760,000.[10][1] Encyclopedia.com reports a United Nations estimate of approximately 726,000 refugees.[11]

A Library of Congress country study states that approximately 1.3 million Arabs lived in Mandatory Palestine in 1947, including 700,000–900,000 in the area later bounded by Israel's 1949 Armistice lines; about 170,000 remained when the fighting ended.[3] A demographic study gives a similar postwar figure of approximately 160,000 Palestinian Arabs who remained in Israel and received citizenship.[12]

The refugees became concentrated in the West Bank — known by its original, indigenous Jewish name of Judea and Samaria — the Gaza Strip, Jordan, Lebanon, and Syria. The 1949 U.S. assessment placed approximately 230,000 in northern Arab-controlled Palestine and 225,000 in southern Arab-controlled Palestine, with another 100,000–105,000 in Lebanon, 85,000–100,000 in Syria, 85,000 in Transjordan, 5,000 in Iraq, and 8,000–10,000 in Egypt.[4] An ADL account summarizes the distribution as roughly one-third in Judea and Samaria, one-third in Gaza, and the remainder in neighboring Arab states.[13]

The displacement emptied or substantially depopulated numerous communities. Encyclopedia.com reports that more than 350 villages were abandoned or emptied and that most were destroyed.[11] The Library of Congress study identifies Jaffa, Acre, Lydda, and Ramla among the emptied cities, together with 338 towns and villages and substantial portions of 94 other communities; it states that these locations contained nearly one-quarter of all buildings in Israel.[3]

By summer 1949, the Library of Congress study estimated that approximately 750,000 Palestinian Arabs were living in camps near Israel's borders, including about 300,000 in the Egyptian-controlled Gaza Strip and 450,000 in Jordanian-controlled Judea and Samaria.[3] Most Arab states did not grant the refugees citizenship, while Jordan granted citizenship to approximately 200,000 Palestinians living in Jordan, the Jordanian-controlled West Bank, and East Jerusalem.[13]

The causes of the Palestinian displacement are bitterly disputed. The Library of Congress study records the Palestinian account that refugees were driven out by Jewish terrorist organizations and regular forces, alongside the Israeli position that invading Arab forces urged Palestinian Arabs to leave temporarily to avoid the war.[3] The ADL identifies several contributing factors, including flight from combat, expectations of an Arab victory encouraged by Arab leaders, and forced departures caused by forces fighting for Israel.[13]

An Israeli Intelligence Service Arab Section report dated June 30, 1948, estimated that 239,000 Arabs had left the territory of the State of Israel by June 1, while 103,000 remained; it cautioned that its figures had a margin of error of 10–15 percent.[14] The report divided the migration into four phases from December 1947 through May 1948 and described April and May as the period of mass flight. It attributed at least 55 percent of the migration to Haganah operations and their effects, about 15 percent directly to Irgun and Lehi actions, approximately 5 percent of evacuated villages to Arab institutional orders, and about 10 percent of villages to general fear or a crisis of confidence.[14]

Simha Flapan described the exodus as both forced and voluntary. His study states that some people moved away from battle zones or toward areas allocated for the proposed Arab state, while others were intimidated or driven out by Jewish forces; it also documents Arab leaders' efforts to restrain flight.[9] Flapan identifies the July 1948 capture of Lydda and Ramla as a major episode involving as many as 50,000 Arabs. He contrasts it with Nazareth, whose inhabitants were not expelled after the city surrendered under an agreement guaranteeing civilian safety.[9]

A Ben-Gurion University research record describes the causes as varied and states that newly opened Israeli military archives revised earlier interpretations of whether Palestinians left voluntarily or were expelled under a systematic plan.[15] Palestinians remember the displacement as the Nakba, an Arabic term meaning catastrophe or disaster.[11]

Approximately 150,000–170,000 Palestinian Arabs remained within Israel after the War of Independence and received Israeli citizenship.[3][11] Encyclopedia.com gives a religious breakdown of approximately 119,000 Muslims, 35,000 Christians, and 15,000 Druze, and estimates that approximately 30,000 of those who remained were internally displaced.[16]

A Jerusalem Center for Foreign Affairs analysis compiles widely divergent estimates of the internally displaced population: 10,000–23,000 in studies by Israeli scholars, 25,000–46,000 in estimates by the International Red Cross and UNRWA, and 150,000–300,000 in Palestinian estimates.[17] The disparities reflect different definitions of who qualified as internally displaced and whether later descendants were included.

Areas containing approximately 90 percent of Israel's Arab population were placed under military government. Under Article 125 of the Defense (Emergency) Regulations, 93 of 104 Arab villages were designated closed areas, requiring permits for residents to travel.[3] The same study describes transfers of land to Jewish settlements when Arab owners could not cultivate it because security regulations prevented them from reaching it.[3]

The Absentees' Property Law was first promulgated in December 1948 and enacted in 1950. It applied to Arabs who had not been at their normal places of residence on November 29, 1947, including some who had moved only to another town within territory that became Israel.[9] The law created the category of "present absentees": citizens who retained civil and voting rights but could not use or dispose of property classified as absentee property. Flapan estimated that approximately two million dunams were confiscated under this framework.[9]

A Jewish Virtual Library anthology states that approximately 15,000 Palestinian villagers were evacuated from their Galilee homes while remaining inside Israel and were transferred to other communities.[18] The JCFA analysis states that Israel agreed with UNRWA in 1953 to assume responsibility for resettling internally displaced Palestinians and subsequently offered original property, compensation, or both, although some affected people regarded the offers as inadequate.[17]

The Palestinian displacement left a large stock of abandoned property that the state used in part to accommodate incoming Jewish immigrants. Between 1948 and 1953, approximately 370 new Jewish settlements were built, about 350 of them on land classified as abandoned Arab property.[3] According to scholar Don Peretz, as cited in the Library of Congress study, more than one-third of Israel's Jewish population lived on absentee property by 1954, while nearly one-third of the new immigrants—approximately 250,000 people—settled in urban areas abandoned by Arabs.[3]

The use of abandoned homes, farms, and urban neighborhoods connected Palestinian dispossession directly with Israel's urgent effort to house the immigration wave that followed independence. It also created enduring disputes about title, compensation, restitution, and the rights of people classified as absentees despite remaining inside Israel.

Israel absorbed Jewish immigrants at a pace that transformed its demographic character. A historical report records 642,565 immigrants between May 15, 1948, and June 30, 1951: 101,622 during the remainder of 1948, 243,538 in 1949, 169,405 in 1950, and approximately 128,000 during the first half of 1951.[19] The Jewish population rose from approximately 655,000 in May 1948 to more than 1.2 million by the end of 1950.[19]

The Library of Congress records approximately 684,000 Jewish immigrants between May 1948 and December 31, 1951.[3] The Jewish Agency summarizes the same period as more than 600,000 arrivals who doubled the population of the young state, including major immigration waves from Yemen, Iraq, and Kurdistan.[7]

Immigrants from Middle Eastern and North African countries accounted for 49 percent of arrivals between 1948 and 1951 and 70 percent during the Jewish calendar year 1952–1953.[3] Jewish Policy Research describes 1948–50 as the most concentrated period of Jewish immigration in Israel's history, with approximately half the migrants being survivors of Nazi regimes and the remainder largely coming from the Middle East and North Africa.[20]

With Israel's establishment, Jewish refugees began entering the new sovereign state in large numbers. The United States Holocaust Memorial Museum estimates that approximately 140,000 Holocaust survivors entered Israel during the following few years; it also notes that British authorities had interned many would-be immigrants in Cyprus between 1945 and 1948.[21]

Jewish communities across the Arab world underwent a rapid demographic collapse after Israel's establishment. The World Jewish Congress states that more than 800,000 Jews lived in Arab countries in 1948, that virtually all subsequently left, fled, or were forced from their homes, and that more than three-quarters moved to Israel.[22] Communities in Egypt, Algeria, Morocco, Libya, Iraq, Syria, Yemen, and Tunisia shrank substantially or nearly disappeared.

The World Jewish Congress describes persecution, discriminatory decrees, loss of citizenship or other rights, and confiscation or abandonment of property.[5] It reproduces a 1947 Arab League Political Committee draft proposing the freezing of Jewish bank accounts, confiscation of assets belonging to Jews considered active Zionists, and classification of most Jews as members of a Jewish minority state in Palestine unless they served Arab armies.[5]

The Jewish Virtual Library records approximately 820,000 Jewish refugees leaving Arab countries between 1948 and 1972, with 586,000 resettling in Israel and more than 200,000 finding refuge in Europe and North America.[2] Its table shows the combined Jewish population of Algeria, Egypt, Iraq, Libya, Morocco, Syria, Tunisia, and Yemen/Aden declining from 851,000 in 1948 to approximately 3,330 in 2018.[2] The World Jewish Congress separately identifies approximately 70,000 Jewish refugees who left Iran following the 1979–80 Iranian Revolution.[5]

A JCFA historical account reports that between 1948 and 1952 approximately 127,000 Jews left Iraq, almost 50,000 left Yemen and Aden, 36,000 left Libya, and perhaps another 100,000 left French-controlled North Africa.[23] A separate JCFA analysis estimates that approximately 650,000 Jews from the Middle East and North Africa immigrated to Israel between 1948 and 1972 and states that Israel received no compensation from Arab and Iranian governments for confiscated possessions.[24]

A JCFA historical account describes Israeli rescue operations for Jews leaving Arab countries as sometimes operating extra-legally or with the tacit agreement of Arab governments.[23] Two of the largest were Operation Magic Carpet—officially Operation Kanfei Nesharim—and Operation Ezra and Nehemiah.

Operation Magic Carpet was a joint project of the Israeli government, the American Jewish Joint Distribution Committee, and the Jewish Agency.[25] Between June 1949 and September 1950, more than 380 flights carried approximately 50,000 Yemenite Jews from Aden to Israel.[25] Many passengers had walked for weeks or months from communities across Yemen to reach Aden, and aircraft seats were removed to maximize capacity.

Operation Ezra and Nehemiah transported the great majority of Iraq's Jewish community to Israel. The Jewish Agency records 121,512 immigrants from Iraq and Kurdistan during the broader immigration wave.[7] The JCFA account states that many arrived with little money after leaving communal property, real estate, immovable goods, and frozen liquid assets behind.[23]

The speed of immigration overwhelmed Israel's housing capacity, leading the government to establish temporary transit camps called ma'abarot. The National Library of Israel describes exposure to summer heat, winter rain and mud, scarce water, and limited sanitation.[8] The camps became the first Israeli homes of more than 200,000 immigrants, and the last ma'abara closed at the end of the 1950s.[8]

An American Jewish Committee account describes Yemenite immigrants living in five-meter-by-five-meter tents, sometimes with four families occupying separate corners; immigrants from Yemen, Iraq, Egypt, and Romania could be housed together.[25] A contemporary demographic report recorded 40,365 Jews still living in immigration camps at the end of 1950.[26] The state gradually replaced the camps with permanent housing and development towns.

Jewish communities displaced within Mandatory Palestine during the War of Independence also used similar facilities. The Jewish Virtual Library reports that 97 Jewish villages were attacked and damaged, including 11 destroyed and six conquered, producing at least 60,000 Jewish refugees; another estimate places the number at approximately 70,000.[27] These refugees remained inside Israel, and some lived in ma'abarot alongside new immigrants.[27]

The June 1967 Six-Day War produced another major displacement-related transformation. Israel captured the Golan Heights, Sinai Peninsula, Gaza Strip, East Jerusalem, and Judea and Samaria, bringing approximately 1.1 million Palestinian Arabs in the latter three areas under Israeli rule.[3] The approximately 67,000 Arab inhabitants of East Jerusalem were granted permanent-resident status rather than automatic Israeli citizenship, although they could apply for citizenship.[28]

The ADL estimates that another 250,000 Palestinians fled Judea and Samaria and the Gaza Strip during the war, including people who had previously been displaced in 1948; those displaced in 1967 are generally classified as displaced persons rather than refugees.[13] A JCFA analysis uses an estimate of approximately 300,000 departures, states that nearly 100,000 people returned in the following months, and estimates that approximately 100,000 new refugees were created because about half of those who left were already refugees from 1948.[17]

The Gaza Strip's population was approximately 350,000. Its inhabitants had lived under Egyptian rule without Egyptian citizenship and were generally unable to travel to Egypt; many depended on UNRWA because they could not find work outside the camps.[3] Judea and Samaria had a population of approximately 750,000, including both established residents and refugees from the War of Independence.[3]

The United Nations General Assembly established the United Nations Relief and Works Agency for Palestine Refugees in the Near East in December 1949. An INSS account states that the original resolution contemplated a two-to-three-year emergency program intended to rehabilitate and resettle approximately 700,000 refugees.[6] UNRWA operates in the Gaza Strip, the West Bank, Jordan, Syria, and Lebanon.[6]

UNRWA instead became a long-term institution. INSS states that its registered beneficiary population grew from approximately 700,000 around the time of Israel's establishment to more than 5.5 million in 2020. It attributes this growth partly to changes in eligibility, inclusion of descendants, and continuation of refugee status despite citizenship in some host states.[6]

The ADL states that UNRWA's classification includes people who left Israel in 1948, those who left the West Bank and Gaza Strip in 1967, some people who were abroad and not permitted to return, and their descendants.[13] Israel disputes the resulting totals and distinguishes among refugees, displaced persons, and people whose permits to remain abroad expired.[13]

General Assembly Resolution 194, adopted on December 11, 1948, stated that refugees wishing to return and live at peace with their neighbors should be permitted to do so at the earliest practicable date and that compensation should be paid for property belonging to those who did not return.[4] The Conciliation Commission was instructed to facilitate repatriation, resettlement, rehabilitation, and compensation. Israel did not permit mass repatriation after the war, while Arab states generally resisted permanent integration outside Jordan.[9][13]

The scale and causes of the Palestinian Arab exodus remain disputed. Contemporaneous estimates include approximately 600,000–760,000 and 725,000, while approved reference sources provide still wider ranges.[1][4] Sources differ over the relative importance of combat, fear, Arab appeals or orders, Jewish military operations, and localized expulsions.[13][14]

Palestinian refugee status is also contested because UNRWA includes descendants and may continue registration after a person acquires citizenship in a host country.[13][6] Estimates of Jewish displacement differ according to the countries and periods counted, while the causes varied among persecution, loss of rights, expulsion, insecurity, Zionist conviction, and organized evacuation.[5][2]

Some advocacy sources argue that the Palestinian and Jewish refugee crises should be addressed together in a final settlement or through an international compensation mechanism.[22][24] That population-exchange framework remains politically contested. Disputes likewise continue over absentee property, the settlement of Jewish immigrants in abandoned Arab homes and lands, and the adequacy of compensation or resettlement offered to internally displaced Palestinians.[3][17]