Digitalization, combined with the proliferation of online review and payment systems, has been integral to the creation of the sharing economy. While the sharing economy has opened industries to additional workers, it also shift risks to users and leads to a hybridization of previously pure economic concepts such as markets and circuits of commerce. Due to this risk shift, how do sharing economy users, specifically Airbnb hosts, protect themselves from the risks inherent in a marketplace that is both formal and informal, and regularly crosses the boundaries between legal and illegal? Using qualitative interviews with 23 Airbnb hosts in New York City, I argue that Airbnb’s shifting of risk to workers leads to a hybridized form of institutional work as hosts create a social circuitry in order to protect themselves. This research contributes to the larger literature on digitalized and informal markets and circuits, risk, and societal impact of digitalization.