50 Centimes - Chambre de commerce - Kayes

The Chambre de Commerce de Kayes issued these aluminium tokens out of necessity, not ambition. French Sudan's colonial administration had long struggled with small-denomination coinage reaching the interior — Kayes, sitting on the Senegal River as the railroad terminus into the Sahel, was a commercial hub perpetually short of fractional currency. Local chambers across French West Africa were periodically authorized to fill that gap themselves, producing privately-struck emergency issues that circulated alongside official coinage by tacit official tolerance.

Kayes lost its status as capital of French Sudan to Bamako in 1908, and by 1920 its commercial weight was already diminishing. These tokens were a last assertion of local economic relevance from an institution feeling the shift.