A coalition of 45 British parliamentarians from multiple parties has issued a formal demand for the United Kingdom to acknowledge and apologize for its historical actions during the Mandate for Palestine period (1917-1948). The signatories, including prominent figures such as Liberal Democrat MP Layla Moran, Labour’s Nadia Whittome, and Green MP Carla Denyer, contend that Britain’s administration directly facilitated ethnic cleansing and violated international law, creating conditions that profoundly shaped the ongoing Israeli-Palestinian conflict.
The initiative follows a detailed petition submitted to the government in September by the ‘Britain Owes Palestine’ campaign, spearheaded by 91-year-old Palestinian tycoon Munib al-Masri. The petition, crafted by leading legal experts Ben Emmerson and Danny Friedman alongside academic advisors, presents evidence that British authorities lacked proper legal authority for the Balfour Declaration, failed to recognize Arab self-determination, and committed acts constituting war crimes and crimes against humanity, including widespread home demolitions.
Legal adviser Victor Kattan of the University of Nottingham clarified that the call for ‘meaningful reparations’ is not primarily a financial claim but a demand for symbolic acknowledgment. Proposed forms of reparation include official apologies and investments in educational programs in both Britain and Palestine to ensure this history is adequately taught. The campaign organizers have set a deadline of September this year for a government response, warning that a judicial review will be pursued if none is forthcoming.
The 1917 Balfour Declaration, issued by then-Foreign Secretary Arthur Balfour, pledged British support for a Jewish national home in Palestine. While it included a clause stipulating that the rights of existing non-Jewish communities should not be prejudiced, this assurance failed to prevent the expulsion of approximately 750,000 Palestinians during the events known as the Nakba (catastrophe) surrounding Israel’s establishment in 1948. The descendants of those displaced remain unable to return to their homes.