The mechanisms through which this long-distance exchange was organized and conducted are not fully understood.

Direct trade — the movement of goods through chains of exchange between adjacent communities — was certainly part of the picture.

But the consistency of certain artifact types, the evidence of specific production centers, and the sheer distances involved suggest something more organized than simple village-to-village bartering.

Whether there were professional traders, whether exchange was organized through political relationships between leaders, or whether some combination of mechanisms operated simultaneously is a question the archaeological record has not fully answered.

What the trade evidence makes clear is that Cahokia was not an isolated phenomenon — it was the most prominent node in a network of communities that were deeply interconnected economically, culturally, and probably politically.