Volus culture is dominated by trade, whether it be of land, resources, or even other tribe members. The volus have a reputation as traders and merchants, and many, such as Barla Von, work as some of the best financial advisers in Citadel space. Due to the volus not being physically adept, they tend not to be violent, and can even seem overly-pacifistic and cowardly to other, more militant species. The volus homeworld Irune is remarkable for having done away with warfare as an institution of the state, as the volus lack the romantic view of war found in the galaxy's more aggressive species. Physical skirmishes between groups rarely last long, and are almost always ended by social castigation, bargaining agreements, or harsh economic sanctions.
Volus have two names but no family names. According to volus sensibilities you cannot own a person, so using a family name would essentially be laying claim to their offspring. Possibly because of their tribal origins, volus tend to refer to members of other races by their source world rather than species name (i.e. "Earth-clan" instead of "human"). A notable exception to this is that they refer to quarians as "Migrant-clan", or "clanless", due to their lack of a homeworld. They also tend to refer to themselves as "Vol-clan