The Democrats running for mayor in New York City and a super PAC supporting Andrew M. Cuomo are spending millions to reach potential voters, with much of the spending going toward commercials on broadcast television. A New York Times analysis of the broadcast ads that have aired so far, using data from AdImpact, explored the major themes highlighted by the candidates: crime and safety, President Trump, affordable housing and corruption.

Mr. Cuomo, the former governor, has been framing himself as a law-and-order candidate who will crack down on crime and improve public safety. Ads run by Fix the City, the super PAC backing Mr. Cuomo, have depicted New York as a city in chaos. One of its ads opens with images of police sirens, caution tape and subway riders fleeing a smoke-filled train.

“Crime is rampant,” says a voiceover in another pro-Cuomo ad, also paid for by Fix the City. That ad also references Mr. Cuomo’s “five-borough crime and affordability plan,” which would add “5,000 more cops” to the streets.

Other candidates took a subtler approach. Scott Stringer, a former city comptroller, said in his only broadcast ad to air so far that he would “put a cop on every train” and “hire more mental health workers.” An ad for Brad Lander, the current city comptroller, tied the idea of safety to Mr. Lander’s plan to “end street homelessness for the mentally ill.” An ad for Zohran Mamdani, the state assemblyman, simply said he would make New York a “safer city.”

Taking jabs at Mr. Trump and his administration could almost be considered a requirement for candidates running in a Democratic primary in a city where former Vice President Kamala Harris won about 70 percent of votes in the 2024 presidential election. Still, some of the ads that mention the president are more direct than others.

An ad for Mr. Stringer was among the most explicit: “We deserve a mayor who can get our city back on track and keep this schmuck out of our business,” Mr. Stringer says over a clip of Mr. Trump dancing at a rally, adding that he will “tell Trump where to stick it.”

Mr. Lander drives a large forklift around a junkyard in his broadcast ad and places cars into a crushing machine. One of the cars has the words “Trump & Musk” in large black letters across the side.

Other candidates made only passing swipes at the president. Some of the ads supporting Mr. Cuomo mentioned that he took on Mr. Trump as governor and will again as mayor, and an ad for Mr. Mamdani said he would stand up to Mr. Trump. Mr. Myrie’s broadcast ad did not mention Mr. Trump.

Every broadcast ad reviewed in the analysis mentioned housing at least once. In one ad, Mr. Mamdani likened Mr. Cuomo to the current mayor, Eric Adams, whose housing policies have been similar to the former governor’s, and whose popularity declined after he was indicted on fraud and corruption charges in 2024. The Trump administration later dropped the charges.

“Cuomo is running for Adams’s second term,” Mr. Mamdani said in the ad, adding that he will “take on bad landlords and greedy corporations.”

Mr. Adams and Mr. Cuomo are both moderates who have many of the same donors, including powerful real estate leaders, and both have supported housing policies that are in stark contrast to Mr. Mamdani’s. The mayor and former governor both oppose freezing increases for rent-stabilized apartments, for example, while one of Mr. Mamdani’s ads is devoted solely to his plan to freeze rent prices.

In ads for other candidates, housing is mentioned only briefly. An ad by Fix the City for Mr. Cuomo said he will “cut red tape for affordable housing and build 500,000 new units.” In Mr. Stringer’s ad, he said he will “turn vacant lots into affordable apartments.” Mr. Myrie’s ad says he has “the boldest plan to build affordable housing.”

Several of the candidates mentioned corruption in their ads. In Mr. Lander’s ad, a second car is brought out to be crushed, this one symbolizing “corruption,” specifically as it relates to Mr. Cuomo.

“Andrew Cuomo spent $60 million of your money to defend himself in court. That’s corrupt,” a voiceover says as the car is brought to the crushing machine. “But Brad Lander fights corruption.”

In the ad in which Mr. Mamdani compares Mr. Cuomo to Mr. Adams, the candidate paints the former governor and mayor as the corrupt establishment, responsible for making the city unaffordable.

“Working people are being pushed out of the city they built, and it’s because corrupt politicians like Eric Adams and Andrew Cuomo have sold us out to billionaires and corporations, rigging the economy against us,” Mr. Mamdani says over a series of images that combine Mr. Cuomo’s face and quotes about the former governor from news articles.

Mr. Stringer defines corruption less precisely, mentioning that he “fought corruption” as comptroller. The three pro-Cuomo broadcast ads by Fix the City did not mention corruption, nor did the ad for Mr. Myrie.

Total spending on advertising,
including future broadcast spots

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	Total spent	Broadcast share
Fix the City (pro-Cuomo super PAC)	$8.1 million	91%
Advertisement Mamdani	$3.0 million	41%
Lander	$2.3 million	72%
Stringer	$1.9 million	83%
Myrie	$1.7 million	27%

Spending on ads that have already aired on broadcast television, which this analysis focused on, is one slice of candidates’ overall ad spending. They have also purchased broadcast spots to air more ads in the future, as well as ads on other platforms like streaming television, satellite and internet. Broadcast was, however, a major focus for the candidates.

Fix the City, the pro-Cuomo super PAC, has spent the most on advertising by far, with 91 percent of its spending devoted to commercials on broadcast networks. (Mr. Cuomo’s campaign has not yet aired any of its own ads on broadcast television, according to AdImpact.)

By contrast, the campaign for Mr. Mamdani, which has become known for its savvy approach to social media, has spent just 41 percent of its advertising budget on broadcast, according to the AdImpact data. (Mr. Mamdani’s campaign has, however, spent more on broadcast than any other individual platform.)

One of the leading Democrats in the mayor’s race, Adrienne Adams, the speaker of the New York City Council, has not yet aired an ad on broadcast television. The candidate struggled to raise funds early in her campaign, but recently got an infusion of $2 million from the city’s fund-matching program, which the campaign said it would use for an aggressive ad blitz in the coming weeks before the June 24 primary.