What the New York Mayoral Race Will Reveal About the Democratic Party

Residents of the Big Apple will find out the identity of their new city leader this election day, in a race that will decide who governs and defends the nation's largest city at a time when the former president has vowed to deploy military troops to the urban center.

In this context, New York has witnessed a race for mayor that has matched two distinctly opposing Democrats against one another. The election has become an acrimonious face-off, laced with alleged racism and anti-Muslim sentiment, but it is the ideological divide between the two main contenders that could have major implications for how the party performs in next year's congressional races.

The Progressive Challenger

On the left side is the democratic socialist, the young progressive candidate whose meteoric rise and grassroots campaign has attracted international attention. On the establishment side is Andrew Cuomo, the ex- New York governor now running as an independent – and benefiting from the backing of ultra-rich donors and big business.

With days to go, it is Mamdani, the one-time underdog who defeated his opponent in the party primary who is solidly positioned as the leading candidate. Mamdani, who has run on a agenda of affordability and pledged to halt rent increases for about two million city residents, has led Cuomo by significant margins in every poll conducted in October, and it is very much the progressive's race to lose.

The Controversial Campaign

However, the former governor, who stepped down as governor in 2021 amid allegations of misconduct, has made it clear he will fight to the finish, and not necessarily in an above-the-belt fashion. He has criticized his opponent's objectives as unachievable, and in the final stretch laughed as a broadcaster made Islamophobic remarks about Mamdani, who is Muslim. Two weeks ago, Cuomo was widely condemned as racist after posting an AI-generated ad that included a series of racial caricatures and showed Mamdani releasing a group of criminals.

It's been a rather grubby conclusion to an election that could be key to the direction that the party, floundering in its reaction to the former president's power moves, takes in the coming years.

Broader Consequences

If the progressive secures a clear victory, the establishment party leaders who have refused to endorse his campaign will be forced to reckon with a platform that has resonated with Americans' frustration at economic disparity, inflation and the political elite. It would be difficult for Chuck Schumer and Hakeem Jeffries not to adopt at least some of Mamdani's ambitious ideas about affordability, given the fresh face has created an enthusiasm within the Democratic ranks arguably not seen since the Vermont senator campaigned for the White House eight years ago.

Conversely, if the former governor, who had been expected to win easily in the Democratic primary, achieve a remarkable comeback win, it could reinforce the party's current model of cautious, lackluster resistance – a tactic that has infuriated grassroots members. A New York defeat of the progressive's progressive, positive message could persuade party leaders that the best plan is to stick to the political center – even as surveys show the current iteration of the party is deeply unpopular nationwide.

Voter Enthusiasm

Residents of New York appear to favor the progressive agenda. Surveys show that Mamdani supporters are much more excited about their candidate than his opponent's supporters, something that has been apparent during the race. The candidate's engaging content on digital platforms, his hopeful outlook for the city and his willingness to actually get out and connect with voters in the city has attracted an force of more than 50,000 supporters, many of them young or first-time voters.

Negative Tactics

However, Cuomo, in his late sixties, isn't giving up. And with the stakes against him, the former governor has resorted to negative campaigning in the final days.

After spending months throwing basically everything at his opponent to see what might resonate, the independent has narrowed his focus on targeting the candidate directly. He has labelled Mamdani, who was born in Uganda to Indian parents, an “extremist”, and popped up on Fox Business for an discussion with a rightwing host, where Cuomo asserted New York “will not survive” his opponent as city leader. It reached a nadir recently, when Cuomo laughed along and said “that’s another problem” after a radio host said Mamdani would “cheer” another 9/11-style incident.

Political Landscape

The line of attack mirrors much of what Trump, who has deployed the military reserves to Washington DC and warned to do the same to NYC, has said about Mamdani, and perhaps that is expected. A group of wealthy residents, including some who donated to Trump in the 2024 election, have pumped millions into trying to get the independent into office, as other influential figures have urged Curtis Sliwa to drop out from the contest.

Candidate Backgrounds

For the his team, and his billionaire supporters, are concerned, it should never have come to this. When the assemblyman, one of 150 New York state assembly members, started his mayoral bid in October 2024, few had known him, and in reality, barely anyone even noticed.

Cuomo, by comparison, entered smoothly into the race in this year and became the instant favorite. He was the political heavyweight who seemingly held all the advantages. The quintessential establishment figure, he had wed a political dynasty member and worked in a Democratic presidency. He assumed office as the state's leader in over a decade ago, seventeen years after his parent, the former governor, stepped down from the identical role.

The progressive, who was voted in to the state legislature in 2020, does not have the same political heritage. But his commitment to providing free buses and affordable child services – along with the rent control promise – present a more positive vision of the city's direction than his opponent's dire warnings about “mayhem” and unfettered crime, and his vow to increase police presence.

Recent Challenges

Nevertheless, the candidate has encountered difficulties in the final phase, after footage emerged appearing to show him implying the New York police department and the Israel Defense Forces were connected.

“We have to make clear that when the pressure of the police is on your throat, it’s been influenced by the Israeli military,” the candidate said in the clip, recorded at a Democratic Socialists of America convention in 2023. Mamdani, a vocal opponent of Israel who has said the country is engaging in atrocities in the Palestinian territory, suggested he was questioning joint training exercises between the NYPD and IDF.

Emotional Response

As the race closes, the candidate seems to have gained empathy and backing, however, for his reaction to his opponent's escalating attacks.

The progressive addressed Cuomo’s 9/11 remarks in an heartfelt recording. In it, the candidate remembered how, when he first ran for the legislature, a Muslim uncle suggested to him that he did not have to tell people about his Muslim faith. It was a realization, Mamdani said, that many local Muslims had been told “again and again”: “That security could only be found in the shadows of our city. That it is in those shadows alone where Muslims could embrace their full identities, and that if we were to emerge from those seclusion, then it is in those silence that we must leave our beliefs.”

Speaking to the behavior of his opponents, who has alleged Mamd

Jennifer Small
Jennifer Small

A UK-based tech journalist with over a decade of experience covering digital innovations and startup ecosystems across Europe.