Promise Delivered. Mamdani made "freeze the rent" his defining campaign pledge, and he followed through in under six months — a rare example of a politician doing exactly what he said he would do once in office.

New York City's Rent Guidelines Board voted 7-1 to freeze rents on roughly one million rent-stabilized apartments, covering both one- and two-year leases. It fulfills one of Mayor Zohran Mamdani's central campaign promises just six months into his term.
New York City has had a rent stabilization system since 1969. The Rent Guidelines Board has voted for one-year freezes a handful of times, including under Mayor de Blasio in 2015, 2016, 2020, and early 2021. However, Thursday's vote marked the first-ever freeze on two-year leases in the board's history. Rent freeze was one of Mamdani's cornerstone campaign promises.