This article examines a 1956 United Nations effort to respond to decolonization, by supplying newly independent governments with international administrators to help build sovereign nation-states out of the disintegrating European empires and anchor them firmly within the capitalist world. The article reveals the UN as a significant historical actor during the Cold War beyond the organization’s function of providing a forum for intergovernmental debates and lobbying. While the initiative never resulted in a large-scale response to decolonization, it ultimately effected a substantial shift in the practice of development assistance: from advisory services to a more paternalist approach that focused on ‘getting the work done’ on behalf of aid recipients. Recovering this history helps account for the strange triumph of state sovereignty in the second half of the twentieth century: its global proliferation at a time when international actors became increasingly active in the management of the public affairs of developing countries.
