Hxaro

Hxaro is a delayed, non-equivalent gift exchange system practiced among the Ju/'hoansi (!Kung) San people of the Kalahari Desert in Namibia and Botswana, in which individuals maintain long-term exchange partnerships built on the periodic giving of items such as beads, clothing, tools, and other portable possessions, with no expectation that a returned gift match the original in value or arrive on any fixed schedule. Rather than functioning primarily as an economic mechanism for moving goods, hxaro is understood by researchers, most extensively documented by anthropologist Polly Wiessner from the 1970s onward, as a means of creating and maintaining durable social relationships and mutual obligation across a dispersed population, so that a hxaro partner in a distant band becomes someone one can call on for hospitality, access to resources, or support during environmental hardship such as drought. Hxaro became one of the foundational case studies in the anthropological and evolutionary-ecology literature on how mobile hunter-gatherer societies use reciprocal exchange to manage risk and build long-distance social networks.