In the aftermath of decolonization, international development efforts reshaped the face of the Earth, supported by the interstate organizations and national governments. Infrastructural projects are at the very heart of these efforts. Despite their backers’ claims of the contrary, these projects have often been critiqued for reproducing the colonial logic of imposing unwanted modernity and thereby creating an unequal power relationship to the Global North. In view of the rapid pace and unwieldy processes of urbanization, catalyzed by large-scale infrastructure development, the question is whether such projects will improve the quality of life for local populations or, on the contrary, only exacerbate poverty, poor governance, and environmental degradation. Reflecting about this question, this course will critically examine infrastructures of economic development the late-colonial period until today. Focusing on case studies from different parts of the world—from Tajikistan and Vietnam to Tanzania—we will consider the role of development around the globe in reshaping territories, mobilizing labor, and moving and stabilizing populations. We will consider the struggle for and lack of infrastructures, and colonial divides in the South, as well as infrastructures for containing unwanted mobility in the North. We will also look at the environmental impact of large infrastructure projects, and at the collateral spaces of urbanisation catalysed by large-scale infrastructural projects.