The Democratic primaries held in New York on June 23 may ultimately be remembered as a watershed moment in American politics. While the contests were confined to New York, their implications extend far beyond. The results revealed a significant shift within the Democratic Party, highlighted the growing influence of progressive politics, and underscored the emergence of Muslim and Arab Americans as an increasingly consequential force in public life.

Taken together, these developments suggest that longstanding assumptions about political power, representation, and the limits of debate on Israel and Palestine are beginning to change.

For decades, support for Israel occupied a uniquely protected position in American politics. Candidates who questioned military aid to Israel, criticised Israeli policies or openly championed Palestinian rights often found themselves politically marginalised. Organisations such as AIPAC helped enforce those boundaries through fundraising networks and political influence that shaped electoral outcomes across the country.

The New York primaries suggest that this landscape is evolving.

Several progressive candidates critical of Israel’s war in Gaza and supportive of Palestinian rights prevailed against candidates associated with the Democratic establishment. Their victories reflected a broader shift among Democratic voters, particularly younger Americans whose views on Israel and Palestine differ sharply from those of previous generations.

At the centre of this transformation stands New York City Mayor Zohran Mamdani, who has rapidly emerged as one of the Democratic Party’s most influential rising figures. Through grassroots organising, labour alliances, digital outreach, volunteer mobilisation and allied progressive networks, Mamdani has........

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