“Vivre en paix et en bonne intelligence avec les princes locaux” in Senegambia in the Age of Slave Economy: Diplomatic Treaties, Trade, Conflicts, and Peace in Interaction (1679–1815)

Abstract The violent and competitive context in which trade relations between the states of Senegambia and Europeans evolved required moments of calm and stability, which were decisive and important factors in the cohabitation of trade actors. Diplomacy was a fundamental political lever for European trade in Senegambia. It had become a major stake in the daily lives of the actors. Diplomacy was generally reserved for field actors from different political cultures and with different political and economic ambitions. Diplomacy took the form of negotiations, and took the form of simple agreements of principle, notably in the context of palavers, or the conclusion of trade and peace treaties. The aim of diplomacy, for example, was to establish strong, peaceful commercial relations between trade players and to regularize the tax system, which was the fundamental basis of trade and the expression of the sovereignty of local chiefs towards the Europeans.