The history of Fort Smith dates back to 1817, when a military post was established at the strategically important confluence of the Arkansas and Poteau rivers. The initial mission of the garrison was to maintain peace between the indigenous Osage and Cherokee peoples, who were in conflict over hunting grounds. The settlement was named in honour of General Thomas A. Smith, who commanded the Rifle Regiment, although it is noteworthy that the general himself never visited this remote outpost.
The transformation of the military fortification into a fully-fledged city was driven by several strategic reasons. Its geographic location on the Arkansas River provided convenient access for vessels, making the fort a vital logistics hub. Situated right on the border with the Indian Territory, the city became a true "Gateway to the West" for thousands of settlers and a centre of federal justice in the region, while the proximity of the border facilitated active trade between settlers, the military, and indigenous tribes.
In the early decades, Fort Smith's economy was inextricably linked to army needs and the fur trade. Fur trading flourished here, and city life was shaped by the harsh conditions of the frontier. The mix of soldiers, merchants, trappers, and indigenous inhabitants created a unique cultural environment, which later cemented the city's reputation as one of the legendary symbols of the Wild West era.