‘La clef de commerce’—The changing role of Africa in France’s Atlantic empire ca. 1760–1797

Scholarship on the French Atlantic empire traditionally and uniquely focuses upon Africa as a source of slave labour for the American colonies. However, this article explores how, in the second half of the eighteenth century, Africa emerged as a viable alternative for colonial expansion. Uncertainties about a colonial future in the New World directed French expansionist attention away from the Americas and towards the African continent, expanding its role beyond a source of labour. The intellectual underpinnings for a transfer of empire first surfaced within the Physiocratic School of political economy. The article examines the emergence of such ideas and their reception within the colonial administration of the Ancien Régime. It also shows how expansion into Africa became central to the imperial agenda of the first French Republic. Exploring Africa as a substitute to colonial America helps expand the lens through which Africa is examined as part of the Atlantic World. It also reveals continuities between Ancien Régime colonialism and later French republican imperialism.