In a dramatic turn in New York City’s Democratic mayoral primary, State Assemblyman Zohran Mamdani declared victory Tuesday night, following a strong first-place finish that dealt a stunning blow to former Governor Andrew Cuomo. Although no candidate surpassed the 50% threshold needed for an outright win, Mamdani’s decisive lead prompted Cuomo to concede, signaling what could be a historic political upset.

As of 10:30 p.m., the New York City Board of Elections reported Mamdani leading with 44% of first-choice votes. Cuomo trailed with approximately 36%, while City Comptroller Brad Lander placed third at 11%.

Mamdani, a Democratic Socialist and rising progressive voice, surged in the final weeks of the campaign thanks to grassroots momentum, viral social media engagement, and strong support among younger and working-class voters.

“Tonight, we made history,” Mamdani told a crowd of jubilant supporters shortly after midnight. “I will be your Democratic nominee for the mayor of New York City. We have won because New Yorkers stood up for a city they can afford—where they can thrive, not just survive.”

Cuomo, once considered the front-runner, acknowledged Mamdani’s performance earlier in the evening, offering rare praise for his opponent. “Tonight was not our night; it was Assemblyman Mamdani’s night,” Cuomo said. “He ran a great campaign that energized young people and brought them to the polls. He earned this.”

In a surprising post-speech development, Cuomo’s campaign announced his concession and hinted at a possible independent bid in November. His team pointed to a potential run on a “Fight and Deliver” ballot line—an alternative platform designed for voters disillusioned with traditional party politics.

While ranked-choice tabulations remain underway, Mamdani’s commanding lead positions him as the likely nominee and signals a seismic shift in the city’s political landscape.