West Hollywood's City Council voted unanimously to create a domestic partnership registry open to throuples, foursomes and other multi-partner relationships, a local measure following Somerville's earlier multi-partner registration program that lets people formally record unions the state does not recognize. The five-member council approved the registry on Tuesday, November 3, 2026, and people who live outside city limits are allowed to sign up too.
The vote caps a process that began in early 2025, when attorney Christina Fialho brought the idea of polyamory protections to Councilmember Chelsea Lee Byers, according to the Los Angeles Times. Under the ordinance, a “multi-partner domestic relationship” involving three or more people can file a statement with the city clerk to create an official record, the Times reports. Mayor John Heilman introduced the registry ordinance, and applicants must meet basic requirements, including that the relationship be consensual and that partners not be blood relatives; the city also bars people from registering if they've already declared other partnerships.
Fialho, who lives just outside West Hollywood and is the founder of Rewrite the Bi-Line, told the paper the option helps her feel protected and could let people more easily legitimize their relationships for things like school pickups and hospital visits.
What the Registry Actually Does — and Doesn't
The registry does not confer the same rights that marriage or state domestic partnership laws do, the Times reports. What it does provide, per the same account, are narrower local benefits: hospital visitation rights and additional tenant protections. Healthcare facilities and jails within the city's jurisdiction must allow registered partners to visit a patient or an incarcerated partner, and the ordinance protects a tenant from lease termination or nonrenewal if their partner continues occupying the rental.
Byers said she plans to pursue amendments to clarify that, beyond partnerships of three or more, multiple two-person couples can also be registered together. Not everyone at Tuesday's City Council meeting was satisfied with how it is written. West Hollywood librarian Megan Katz, who supported both the registry and the city's earlier antidiscrimination protections, criticized the ordinance's language, saying it doesn't describe how she actually practices polyamory. Katz has two children with her married nesting partner and a separate partner she does not live with; she said polyamory includes discrete twosomes as well as triads, and that she has no immediate plans to register her relationship with her second partner.
It's worth noting a discrepancy in how the votes have been characterized: the Times describes the council as unanimously approving the legal protections on Tuesday, while WEHOonline reports that Monday's 5-0 vote introduced the ordinance, with a second reading still required before final adoption.
Building on March's Antidiscrimination Ordinance
Tuesday's registry builds on groundwork the council laid in March, when it unanimously approved an antidiscrimination ordinance introduced by Byers. That measure, Ordinance No. 26-06, was passed and adopted on March 16, 2026, according to the city's official text, and bars discrimination based on a person's actual or perceived family or relationship structure in housing, business establishments, and municipal and city-supported services. The ordinance also sets consequences for violators, who may be liable for attorneys' fees and damages of three times actual damages or at least $1,000, with actions required to be filed within one year of the alleged discriminatory acts.
At the time, Byers described the protections as long overdue amid what she called Trump administration efforts to erode LGBTQ+ rights. The same March council meeting directed city staff to develop details of a potential multi-partner domestic registry, according to a West Hollywood City Council staff report, work that traces back to a June 23, 2025 council direction asking the City Attorney and City Clerk to evaluate whether the existing domestic partnership ordinance could be amended to let throuples and other polyamorous relationships register.
A Legal Landscape Still Catching Up
Glendale attorney Alana Chazan, of All Family Legal, told the Times earlier this year that families are becoming more complex, and legal experts say multi-partner households are increasingly common. Without local protections, Chazan and others say such families are often left spending thousands of dollars on attorneys' fees to form corporations and craft contractual protections, typically to safeguard jointly held assets and to arrange care for one another during health crises.
West Hollywood isn't the first city to take this step. Somerville, Massachusetts, passed the nation's first multiple-partner domestic partnership ordinance in the summer of 2020, according to the Harvard Law Review, and neighboring Cambridge followed with its own ordinance in 2021. Oakland and Berkeley have separately adopted ordinances prohibiting discrimination based on family structure, with NPR describing Oakland's 2024 protections as the first of their kind on the West Coast. This year alone, Portland, Astoria and Olympia advanced similar protections for polyamorous relationships, and Bloomberg Law counted at least half a dozen cities nationwide that broadened antidiscrimination ordinances to cover diverse relationship structures this year, with similar bias bans now on the books from Massachusetts to Michigan to Washington state.
Estimates of how many Americans this affects vary depending on how the question is asked. A Harvard Law Review estimate puts the share currently in such relationships at 4% to 5%. A different measure cited by The Harvard Crimson, drawing on a 2021 study using U.S. Census data, found that 10.7% of Americans have engaged in polyamory at some point — a measure of having ever done so, not of current participation.
