New Jersey targets algorithmic rent coordination under new FAIR Act

New Jersey has enacted a law targeting a specific form of algorithmic rent coordination, but renters should not expect an immediate rent cut.

Gov. Mikie Sherrill signed the Forbidding the Algorithmic Inflation of Rent Act, or FAIR Act, on July 20, 2026. The law adds a specific antitrust tool aimed at systems that use nonpublic rental-market data from multiple property owners to set or recommend prices, material lease terms or occupancy levels in ways that facilitate parallel pricing coordination.

The statute does not cap rents, cancel existing leases or guarantee refunds or damages for renters. Its principal immediate effect is legal: New Jersey has enacted a new set of antitrust provisions, but they do not take effect until July 1, 2027.

What the FAIR Act prohibits

The law focuses on an “algorithmic device,” meaning a device that uses one or more algorithms to process or calculate data, including information about rental prices, material lease terms or occupancy levels.

That definition does not cover every spreadsheet or property-management program. The statute excludes a spreadsheet that operates without artificial intelligence and requires human analysis, as well as a database that uses an algorithm only to query unprocessed data stored in the database.

The central concept is a “coordinating function.” In plain language, the law targets a system that collects or processes competitively sensitive information from two or more rental-property owners and uses an algorithm or other automated process to set or recommend rental prices, material lease terms or occupancy levels. It also covers systems that set or recommend those terms to two or more owners using the same or a substantially similar underlying process that facilitates parallel pricing coordination.

Competitively sensitive information can include nonpublic prices, supply levels, security deposits, ideal occupancy levels, lease termination dates, renewal dates and other material lease terms. The statute also treats information combined with public information as nonpublic when the underlying information is not available to the public at no cost.

The law defines “parallel pricing coordination” as a tacit or express agreement among two or more rental-property owners to raise, change, maintain or manipulate prices for reasonably interchangeable residential units. The definition also includes agreements between a coordinator and multiple property owners. A tacit agreement can be shown through mutual consent without written or verbal communication, including a pattern of conduct.

A “coordinator” is a person who operates algorithmic revenue-management software or another algorithmic device that performs a coordinating function for a rental-property owner. A landlord can also qualify as a coordinator when using such a system for its own benefit.

Landlords and coordinators face separate restrictions

Under the law, a rental-property owner, agent, representative or subcontractor may not receive, subscribe to, contract for or exchange anything of value for a coordinator’s services.

The law also prohibits a coordinator from facilitating a tacit or express agreement among landlords that restricts competition. It separately bars people from engaging in or facilitating parallel pricing coordination, bars a coordinator’s agents or subcontractors from engaging in that conduct, and prohibits any person from performing a coordinating function as defined by the statute.

Those provisions mean the law is aimed at algorithmic coordination among multiple landlords, not ordinary rent calculations or every automated recommendation. Whether a particular system falls within the statute will depend on the facts and on the required elements, including the use of nonpublic, competitively sensitive information from at least two rental-property owners and the system’s role in setting or recommending current or future rental terms.

What the law does not prohibit

The FAIR Act excludes several uses of data and software, including:

• Free public estimates of rent.
• Equal-access real-estate databases that list properties but do not set or recommend rental prices, material lease terms or occupancy levels and do not collect sensitive information for that purpose.
• Research, statistical analysis or testing when the information is not used to set or recommend prices, fees, occupancy levels or other terms for current or future leases.
• Government programs that set or limit rents through affordability controls, including certain federal and state housing programs, New Jersey Housing and Mortgage Finance Agency programs and local rent-control or rent-leveling ordinances.

Those exclusions reinforce that the law is not a blanket ban on rental software, databases or algorithmic tools.

The law takes effect July 1, 2027

The enacted text says the law takes effect on the first day of the 12th month after enactment. Because the law was enacted on July 20, 2026, the practical effective date is July 1, 2027.

That is different from saying the law begins on July 20, 2027. The statute uses a first-day-of-the-month rule, so the new provisions do not become operative immediately after the signing.

The FAIR Act supplements New Jersey’s existing antitrust law. It does not authorize conduct that was already unlawful, and it does not itself establish a rent freeze, a rent cap, an automatic refund or an individual damages process for renters.

Why the state acted

The FAIR Act follows a 2025 lawsuit filed by the New Jersey Attorney General against RealPage and several landlords. That complaint alleges that landlords exchanged nonpublic, competitively sensitive information through RealPage’s revenue-management software and agreed to use the system to set multifamily rents.

Those claims remain allegations in a separate case. The complaint is not a finding that RealPage or the named landlords violated the 2026 FAIR Act, which had not yet been enacted when the lawsuit was filed.

How enforcement and complaints will work

The law directs the Attorney General to establish a location on the Department of Law and Public Safety’s website to receive complaints alleging a violation or suspected violation. The statute says that requirement may be satisfied by establishing or maintaining a location for complaints under the existing New Jersey Antitrust Act.

The Attorney General’s current antitrust complaint form allows people to submit information online and asks them to provide as much detail as possible. The statute also permits the Attorney General to adopt rules and regulations to carry out the law.

A renter who suspects coordinated pricing should preserve dated evidence, including listings, rent quotes, renewal offers, screenshots and communications with landlords or property managers. A complaint does not guarantee an investigation, a rent reduction, lease cancellation or individual compensation.

For renters, the immediate takeaway is limited but important: New Jersey has created a statewide legal framework for a narrow category of algorithmic pricing conduct. The practical effect on rents will depend on enforcement, future rules and the facts of individual cases after July 1, 2027.

Sources

• FAIR Act enacted legislative text, Senate No. 451, Second Reprint
• Gov. Sherrill signing announcement

Related News

• California sues five local governments over housing-plan violations
• New Jersey seeks comments on preliminary virtual power plant plan
• New Jersey creates pathway to seek new nuclear power under ratepayer safeguards
• New Jersey Enacts Ban on Personalized Grocery Pricing, But Main Rules Start in 2027