N'Garuba Province served as Sanniquellie's gateway to the Mediterranean world. Its merchants organized the caravans that crossed the Sahara, carrying gold northward and salt southward. The province's economy depended on controlling these crucial trade routes — logistics, navigation, and the production of salt from the region's vast flats.
The Northern Ridge, running along the province's frontier, also yielded diamonds —
a resource that would become increasingly valuable in modern times.

Tekira, the provincial capital, grew wealthy as the hub where desert caravans met river traffic heading south into the empire's interior. The culture here synthesized Mande traditions with Saharan nomadic practices, creating a unique society comfortable in both worlds.