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New Yorkers will find out the identity of their next mayor this election day, in a contest that will determine who governs and defends the nation's largest city at a moment when Donald Trump has vowed to deploy military troops to the city.

In this context, New York has experienced a race for mayor that has matched two distinctly opposing Democrats against one another. The contest has turned into an increasingly bitter showdown, marked by accusations of racial bias and anti-Muslim sentiment, but it is the ideological divide between the two main candidates that could have major implications for how the party fares in next year's midterm elections.

The Rising Progressive

In the progressive corner is the democratic socialist, the 34-year-old progressive candidate whose meteoric rise and grassroots campaign has attracted global notice. On the establishment side is Andrew Cuomo, the ex- Democratic New York governor now running as an independent – and enjoying the backing of wealthy contributors and corporations.

As the election approaches, it is Mamdani, the former longshot who defeated his opponent in the Democratic primary who is firmly installed as the leading candidate. The candidate, who has run on a agenda of affordability and pledged to halt rent increases for about 2 million New Yorkers, has outpaced his rival by double-digits across all surveys conducted in October, and it is very much the progressive's election to lose.

A Bitter Contest

However, the former governor, who resigned as governor in 2021 amid accusations of sexual harassment, has stated clearly he will battle to the finish, and not necessarily in an fair manner. He has trashed Mamdani's objectives as unachievable, and in recent days laughed as a broadcaster made Islamophobic remarks about Mamdani, who is a Muslim. Recently, Cuomo was widely condemned as bigoted after sharing an artificial intelligence video that featured a series of racial caricatures and showed his opponent releasing a convicts.

It's been a rather grubby end to an election that could be key to the direction that the party, struggling in its response to Trump's power moves, adopts in the coming years.

Broader Consequences

If Mamdani secures a clear victory, the establishment party leaders who have declined to support his bid will be compelled to address a platform that has appealed to voters' anger at inequality, inflation and the political elite. It would be hard for Chuck Schumer and the House leader not to embrace at least some of the candidate's progressive proposals about affordability, given the fresh face has created an enthusiasm within the party arguably not witnessed since the Vermont senator campaigned for the White House in 2016.

However, should Cuomo, who had been predicted to win easily in the June primary, complete a remarkable comeback victory, it could reinforce the party's existing approach of cautious, lackluster resistance – a strategy that has angered the party base. A NYC rejection of the progressive's optimistic platform could convince party leaders that the best plan is to remain in the political center – even as polls show the current iteration of the Democratic party is deeply unpopular across the country.

Campaign Energy

Residents of the city appear to favor the progressive agenda. Surveys show that his backers are much more excited about their choice than his opponent's supporters, something that has been evident throughout the campaign. Mamdani's engaging content on digital platforms, his optimistic vision for the city and his readiness to actually venture out and meet people in the metropolis has attracted an army of more than 50,000 supporters, many of them youth or first-time voters.

Personal Attacks

However, the former governor, 67, continues to fight. And with the risks against him, the ex-leader has resorted to negative campaigning in the final days.

After spending months throwing basically everything at his opponent to see what might stick, the independent has concentrated on attacking the candidate personally. He has labelled Mamdani, who was born in Uganda to Indian parents, an "radical", and popped up on Fox Business for an discussion with a rightwing host, where Cuomo claimed New York “will not survive” his opponent as mayor. It hit bottom last week, when the former governor laughed along and said “that’s another problem” after a radio host said Mamdani would “cheer” another 9/11-style incident.

Campaign Dynamics

This strategy mirrors much of what Trump, who has deployed the national guard to Washington DC and warned to do the same to New York, has said about Mamdani, and maybe that shouldn’t come as a surprise. A group of billionaire New Yorkers, including some who donated to the Republican in the 2024 election, have invested heavily into trying to elect Cuomo elected, as other influential figures have urged Curtis Sliwa to drop out from the contest.

Political Histories

For the his team, and his wealthy backers, are worried, it should never have come to this point. When the assemblyman, one of one hundred fifty state legislators, started his campaign for mayor in October 2024, not many had heard of him, and in reality, barely anyone even noticed.

Cuomo, by comparison, entered smoothly into the race in March 2025 and became the immediate frontrunner. He was the big beast who apparently held every edge. The classic political insider, he had wed a political dynasty member and served in Bill Clinton’s administration. He became the state's leader in over a decade ago, seventeen years after his parent, the former governor, stepped down from the identical role.

Mamdani, who was elected to the New York state assembly in recently, does not have the comparable background. But his dedication to providing free buses and free childcare – along with the freeze-the-rent pledge – present a brighter outlook of the future than Cuomo’s dire warnings about “mayhem” and unfettered crime, and his vow to hire more police officers.

Recent Challenges

Still, the candidate has encountered some challenges in the final phase, after footage emerged suggesting him implying the New York police department and the IDF were intertwined.

“We have to make clear that when the pressure of the NYPD is on your throat, it’s been influenced by the IDF,” the candidate said in the clip, filmed at a DSA gathering in 2023. The progressive, a longtime critic of the Israeli government who has said the nation is engaging in atrocities in the Palestinian territory, indicated he was questioning cooperative programs between the city police and Israeli forces.

Powerful Moment

As the race closes, the candidate seems to have gained sympathy and support, however, for his response to Cuomo’s escalating attacks.

Mamdani responded to the independent's 9/11 remarks in an heartfelt recording. In it, the candidate remembered how, when he first ran for state assembly, a family member advised to him that he did not have to disclose about his Muslim faith. It was a lesson, he said, that many Muslim New Yorkers had been taught “again and again”: “That safety could only be found in the shadows of our city. That it is in those shadows alone where Muslims could express their true selves, and that if we were to emerge from those shadows, then it is in those silence that we must set aside our beliefs.”

Addressing the actions of Cuomo and Sliwa, who has claimed Mamd