Event · Colonial rule1 May 1921

The Jaffa disturbances

أحداث يافا

Exact day1 May 1921

Gathered from its sources, not yet reviewed

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When
1 May 1921Exact day
Where
Jaffaapproximate position
Weight
66 · Notable event
Sources
13 cited passages

On 1 May 1921, within a year of the civil administration, violence broke out in Jaffa and spread; the United Nations study records 95 dead and 220 injured. The British inquiry found its fundamental cause in Arab discontent connected with Jewish immigration and Zionist policy.

The outbreak

The United Nations study records that within a year of Palestine’s coming under civil administration, riots broke out in May 1921, spreading from a clash between Jewish factions, and that there were 95 dead and 220 injured. The commission of inquiry, headed by the Chief Justice of Palestine, Sir Thomas Haycraft, found that the immediate cause on 1 May was an unauthorized demonstration of Bolshevik Jews and its clash with an authorized demonstration of the Jewish Labour Party.12

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The cause the inquiry found

The commission found that the fundamental cause of the Jaffa riots and the violence that followed was a feeling among the Arabs of discontent with, and hostility to, the Jews, due to political and economic causes and connected with Jewish immigration and with their conception of Zionist policy.3

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Connected

Connected people & places

  • PlaceJaffa

    Linked context in the legacy record

    Legacy context · not a reviewed claim

Evidence

Every trace has a source.

The passages cited, numbered as in the story

  1. The Origins and Evolution of the Palestine Problem, Part I: 1917–1947 (ST/SG/SER.F/1) ↗

    United Nations · section: Chapter VI, The start of Palestinian resistance

    Original-language quotation · en
    riots again broke out in May 1921, spreading from a clash between Jewish factions. There were 95 dead and 220 injured.
    Link to this citation
  2. The Origins and Evolution of the Palestine Problem, Part I: 1917–1947 (ST/SG/SER.F/1) ↗

    United Nations · section: Chapter VI, quoting the Haycraft Commission

    Original-language quotation · en
    The immediate cause of the Jaffa riots on the 1st May was an unauthorized demonstration of Bolshevik Jews, followed by its clash with an authorized demonstration of the Jewish Labour Party.
    Link to this citation
  3. The Origins and Evolution of the Palestine Problem, Part I: 1917–1947 (ST/SG/SER.F/1) ↗

    United Nations · section: Chapter VI, quoting the Haycraft Commission

    Original-language quotation · en
    The fundamental cause of the Jaffa riots and the subsequent acts of violence was a feeling among the Arabs of discontent with, and hostility to, the Jews, due to political and economic causes, and connected with Jewish immigration
    Link to this citation

document · United Nations

The Origins and Evolution of the Palestine Problem, Part I: 1917–1947 (ST/SG/SER.F/1)

The United Nations study prepared for the Committee on the Exercise of the Inalienable Rights of the Palestinian People (ST/SG/SER.F/1), as held by the UN Information System on the Question of Palestine.

Published: date not recordedConsulted: 2026-10-17

Reference metadata and an original summary only. No permission to copy or host the source’s text, photographs, audio or video is asserted.

Dates & remembrance

05-01 · occurrence
Anniversary of the documented date.