The biography of Raphael Lemkin has emerged of late as a highly contested lieu de memoire in charged political debates in Europe, the United States and the Middle East about the meaning, past and present, of the Holocaust and genocide. At the same time, scholars have attempted to demythologize Lemkin by reinscribing his life into its pre-World War II Polish context. Yet thus far no one has identified the precise political activities and affiliations that shaped Lemkin’s concept of genocide. In this article, I show that Lemkin, far from being a Jewish Bundist, a Polish nationalist or an apolitical cosmopolitan, was an active member of the interwar Polish Zionist movement, from which he drew the ideas that inspired his idea of the crime of genocide.
The academic and popular fixation on Raphael Lemkin confuses biography with historical explanation of the genocide concept. An actual intellectual history of genocide needs to attend to his context rather than rely on his misleading autobiography, Totally Unofficial. His conception of humanity as comprising distinct nationalities did not originate in the liberal cosmopolitanism he postulated upon arriving in the USA, but in a lifelong Zionist commitment to Jewish statehood in Palestine.
Raphael Lemkin was a Zionist all his life
https://www.tandfonline.com/doi/full/10.1080/14623528.2017.1349645
https://www.cambridge.org/core/books/abs/problems-of-genocide/many-types-of-destruction/0C2D5A99FDE59DC3912A148C23A7678E