In November 2017, Schama joined Simon Sebag Montefiore and Howard Jacobson in writing a letter to "The Times" about their concern over antisemitism in the Labour Party under Jeremy Corbyn's leadership, with particular reference to a growth in Anti-Zionism and its "antisemitic characteristics". Schama and Sebag Montefiore have both written historical works about Israel, while Jacobson has written regularly about Israel and the UK Jewish community in his newspaper columns. Schama made a further criticism of the party in July 2019, when he joined other leading Jewish figures in saying, in a letter to "The Guardian", that the crisis was "a taint of international and historic shame" and that trust in the party was "fractured beyond repair".