Airbnb and HomeAway settle lawsuit with San Francisco over short-term rental law, will both roll out host registries in San Francisco over next eight months
big changes are afoot S.F. City Attorney's / City Attorney of San Francisco : Herrera repels legal challenge to short-term rental law, secures settlement with Airbnb and HomeAway Megan Rose Dickey / TechCrunch : Airbnb settles lawsuit with San Francisco Reuters : Airbnb, San Francisco settle lawsuit over short-term rental law
Context & Ripple Effects
This closes a two-year fight that began when Supervisor and mayoral proposals tightened the rules in 2015 and the city opened a dedicated short-term rental office to streamline host registrations. Airbnb escalated in mid-2016 by filing a lawsuit against San Francisco claiming the ordinance broke federal law, then pivoted months later by announcing it would build a host registration system similar to one slated for Chicago as unfavorable rulings loomed.
The settlement formalizes that pivot: rather than litigating, Airbnb and HomeAway will run the registries themselves over the next eight months. It also follows the template of Airbnb's December settlement with New York City, where the city agreed to fine hosts instead of the company — liability shifting toward hosts, compliance tooling toward platforms.
First-order effects
- San Francisco hosts on both platforms now face a platform-operated registration pipeline instead of a city-run process, with City Attorney Herrera having repelled the legal challenge outright.
Second-order effects
- The registry makes Airbnb and HomeAway the enforcement chokepoint: unregistered listings become a product decision the platforms control, and other cities weighing ordinances gain a ready-made settlement model that fines hosts while conscripting the platforms as registrars.
Third-order effects
- If the pattern holds across jurisdictions, short-term rental compliance becomes a built-in platform feature rather than a court battle — and the post-deadline market data showing a drop in SF listings and average prices suggests registries structurally shrink supply in regulated cities.
The trend: Short-term rental platforms are shifting from suing cities over local ordinances to embedding registration and compliance into their own products, city by city.