Zertal is considered one of the New Historians. In From Catastrophe to Power, she examined Zionist immigration policy after the end of World War II for survivors of Nazi extermination camps, and in particular the divergence of interests between the Jewish community in Palestine and the survivors. According to her, while Zionist organizations acted in the interests of the victims of the Final Solution, there was also a political instrumentalization of this suffering in order to fight the immigration quotas imposed by Great Britain. Zertal highlights another fault line: that between the Jewish diaspora and the Jews of Palestine, the latter of whom, according to her, were filled with remorse for not having done enough to save the Jews of Europe.
In Israel's Holocaust and the Politics of Nationhood, she questions the place of the Holocaust in the discourse and politics of Israel. In particular, she accuses the Jewish state of instantiating the Holocaust to justify "the abuses of the Palestinians".
Zertal is a member of the Israeli political party Meretz and ranked 86th on the party's list for the 2013 legislative election.
A critic of politics in Israel, Zertal has spoken out in favor of the refusenik movement that refuses to serve in the Occupied Palestinian Territories,[4] in favor of a boycott of Israeli companies active in the West Bank,[5] and against the recognition of anti-Semitism in anti-Zionism.
Bibliography
From Catastrophe to Power: The Holocaust Survivors and the Emergence of Israel, Berkeley, University of California Press, 1998, ISBN0520215788
Israel's Holocaust and the Politics of Nationhood, Cambridge, Cambridge University Press, 2005, ISBN0521850967