Ripple effects: the groundnut scheme failure and railway planning for colonial development in Tanganyika, 1947–1952

Abstract

While the reasons for the failure of the groundnut scheme are well understood, its effects on colonial development in Tanganyika are not. Drawing from the voluminous paper trail that development planning leaves in its wake, this paper traces the effects of the groundnut scheme demise on a contemporaneous plan to build a railway across Tanganyika to the Northern Rhodesian copperbelt. Tensions arose among the railway planners – civil servants, politicians, and consultants from Britain, Africa, and the United States – when, midway through the planning process, the scale of the groundnut scheme collapse became public. I demonstrate how this revealing crisis prompted planners to eschew the project's production-oriented impetus and embrace a welfare-oriented conclusion. By demonstrating the interlinked nature of development projects, this paper proposes a new angle for studying the history of development in an era characterised by the rapid proliferation of projects.