The New York City Council voted unanimously on Wednesday to significantly restrict Airbnb and other online home rental services, joining a growing movement of cities around the globe in stepping up regulation of the so-called sharing economy

A crowd protesting Airbnb in front of City Hall last month.
A crowd protesting Airbnb in front of City Hall last month. © Rick Loomis for The New York Times

The bill aims to prevent landlords and tenants from illegally renting out apartments for a few days at a time to tourists, a phenomenon that the city says has aggravated the housing crisis by making short-term rentals more profitable than long-term leases.

Online rental services like Airbnb and HomeAway would be required to provide the addresses and names of hosts to the city’s Office of Special Enforcement every month, and to note whether rentals are for a whole apartment or just a room.

If the bill is signed into law, New York will join cities like San Francisco; New Orleans; Barcelona, Spain; and Vancouver, British Columbia, in regulating companies that profit from facilitating short-term rentals.

New York City is Airbnb’s largest domestic market, but under state law, it is illegal in most buildings for an apartment to be rented out for less than 30 days unless the permanent tenant is residing in the apartment at the same time.