Zack Polanski, a prominent figure within the Green Party of England and Wales, is facing internal calls to step down from his leadership role. The pressure follows a contentious party vote that resulted in the adoption of a policy equating Zionism with racism and advocating for the abolition of the state of Israel. Vivien Lichtenstein, leader of the Jewish Greens, has publicly demanded Polanski’s resignation, citing the policy shift and a broader sense of dissatisfaction within the party.

Disagreement exists regarding the primary source of the current leadership crisis. While the BBC frames the situation as a general "Zionism row" compounded by a recent by-election defeat, The Guardian emphasizes a specific failure of leadership. According to The Guardian, former Green leader Caroline Lucas criticized Polanski for failing to attend the weekend debate and vote where the controversial policy was passed. Lichtenstein has indicated that the party's direction has caused her to consider leaving the organization entirely. Despite these calls for his departure, Polanski has publicly stated his intention to remain in his post.