Zohran Mamdani Sworn In, Vows Aggressive Housing and Affordability Agenda

Zohran Kwame Mamdani was sworn in as mayor of New York City in a two-part inauguration that combined a private midnight oath beneath City Hall with a large public ceremony later that day. The 34-year-old, the city’s first Muslim mayor and its youngest in generations, used the occasion to cast affordability and housing as the priority of his administration and to declare that he will govern unapologetically as a democratic socialist.

At exactly midnight, New York Attorney General Letitia James administered a private oath to Mamdani at a decommissioned subway station under City Hall. Reports said Mamdani placed his hand on two Qur’ans held by his wife, Rama Duwaji, during that private swearing-in. Later that day thousands to tens of thousands of supporters gathered on the steps of City Hall for a public ceremony in frigid weather. Representative Alexandria Ocasio-Cortez delivered opening remarks and Senator Bernie Sanders administered the public oath. Sources said Mamdani again rested his hand on two Qur’ans during the public ceremony.

In his public remarks, Mamdani framed his mandate in stark terms. He said, "We will govern without shame and insecurity, making no apology for what we believe. I was elected as a democratic socialist, and I will govern as a democratic socialist," and pledged his administration "will answer to all New Yorkers, not to any billionaire or oligarch who thinks they can buy our democracy." He also signaled he would "govern expansively and audaciously" on behalf of vulnerable residents.

Hours after the inauguration Mamdani traveled to a Brooklyn housing complex to sign three executive orders intended to confront the city’s housing crisis. His actions included revoking several executive orders from the previous administration, moves that signal a rapid policy pivot. Officials and advocates will now scrutinize the orders for their scope, legal grounding and timeline for implementation.

Mamdani’s ascent was accompanied by visible national progressive allies and a broadly progressive inaugural committee that included local figures such as Sami Zaman, owner of an Astoria restaurant featured during the campaign, along with filmmakers, writers and activists. The combination of celebrity endorsements and grassroots mobilization played prominently in both the march to office and the spectacle of the inauguration.

The new mayor is relocating from a one-bedroom Astoria apartment covered by rent stabilization to Gracie Mansion, the official mayoral residence, a change that underscores the symbolic and political stakes of his affordability platform. Observers noted historical parallels in the choice of a private midnight oath and framed the dual ceremonies as a demonstration of political networks aligned behind Mamdani.

The early executive actions establish a clear initial direction, but they also raise immediate questions about enforcement, costs and potential legal challenges from landlords, developers and state authorities. Implementation of an aggressive affordability agenda will require cooperation across city agencies and budgets, and it will test Mamdani’s ability to translate insurgent politics into durable municipal policy. The coming weeks will determine whether the administration’s bold opening can achieve measurable relief for New Yorkers facing housing insecurity.