The present study is a political biography in the broad sense of Julius Karambage Nyerere. The main perspective has been his significance for nation-building in Tanzania. The dissertation is chronologically ordered after his life and restricted to the period 1922-1977. Five themes discussed in modern scholarship on nationalism and which are considered relevant to the study of African nationalism are treated: The origin and globalization of nationalism. From the perspective of the process of global nation-building, Nyerere's activities as nationalist leader in Tanzania are discussed, which contrary to his own wishes only embraced the former colonies Tanganyika and Zanzibar. Constructivism versus realism. Here it is shown that nationalism in Africa largely followed the colonial borders and were thus constructions without any connection to historically-relevant ethnic or cultural borders. The relationship between nationalism and modernity. The fundamental problematic in Nyerere's modernizing ambitions, i.e. to unite individual and collective interests in an harmonic interplay in the name of development, is treated. Strategies for nationalizing a populace. Here, the evolution of Nyerere's social vision - ujamaa or familyhood, is described. From the central idea of Tanzanian nationalism - development - the nationalists' construction of traditional African society would unite with modern society, in accordance with the basic ideas of African socialism. The significance of an elite for nation-building. In common with nationalism's development in Europe, African nationalism was led by elites. The transformation from "Black European" to "African Personality" went via education, primarily provided by Christian missionaries in Africa. Nyerere's education familiarized him with British colonialism, nationalism and cultural heritage as well as the British School of Social Anthropology, Catholic social teachings and communitarianism. The study shows that Nyerere's political thought was influenced by Fabian socialism, Catholic social teaching, communitarianism and political thinkers like Henry George, G.D.H. Cole, R.H. Tawney and Arthur W. Lewis. Nyerere realized his political ideas first as leader of the nationalist movement Tanganyika African National Union (TANU) and after independence in 1961 as president up until 1985. He was called the "father of the nation" and ruled in his charismatic role as mwalimu, teacher. / digitalisering@umu

La thèse analyse la trajectoire de développement du Sénégal, parti d’une situation favorable avec de nombreux atouts pour se développer en 1960, à la quasi-faillite du pays en 1974. Cette analyse est menée sous l’angle des relations économiques et financières entre le Sénégal et la France, de 1960 à 1974. La démarche consiste à partir du concept de développement qui définit la coopération entre les deux pays, pour mesurer, décrire et évaluer son impact sur les politiques successives de développement, la structure de l’économie et le fonctionnement des institutions du Sénégal. Sans prétendre à l’exhaustivité, l’objectif principal consiste à tenter d’expliquer cette trajectoire de développement du pays et d’apprécier la part de responsabilité des acteurs publics et privés des deux pays. / This thesis provides an analysis of Senegal’s development trajectory from 1960 to 1974. At independence the country was in a favourable position with many assets to strengthen its development: industries, infrastructures and many famous intellectuals. However, in 1974, Senegal was in decline and facing bankruptcy. This analysis is conducted using a framework of economic and financial relations between Senegal and France from 1960 to 1974. The approach is based on the concept of development, which defines the cooperation between both countries. It aims to measure, describe, and assess its impact on the successive development policies, on Senegalese economic structures and the functioning of institutions. Without pretending to be exhaustive, the main aim is to try to explain this country’s development trajectory and appreciate the responsibility of public and private actors in both countries.

Cette thèse revisite l’histoire du projet panafricaniste, en s’inscrivant dans la dynamique intellectuelle actuelle qui, face à la mondialisation, vise à proposer des réponses adaptées aux problèmes politiques et économiques des nations africaines. Elle présente et analyse les personnalités et les grandes idées et courants idéologiques qui ont traversé cette histoire, mais elle se focalise tout particulièrement sur Julius Nyerere (1922-1999), grand panafricaniste dont le parcours et les idées demeurent dans l’ombre. Elle montre aussi comment, dans le contexte africain actuel de crise de leadership, ces idées peuvent s’insérer dans un renouveau panafricaniste. Cette thèse n’est cependant ni une étude de la politique mené par Nyerere en Tanzanie entre 1960 et 1985 ni une nouvelle histoire du panafricanisme. Elle participe simplement à la réflexion pour l’élaboration d’une politique panafricaniste globale, qui pourrait permettre de répondre aux enjeux socioéconomiques qui mobilisent les militants et les théoriciens panafricanistes en Afrique et au sein de la Diaspora. Cette réflexion s’appuie sur l’analyse d’un programme concret de solidarité panafricaniste transatlantique conçu par une association afro-américaine dénommé Pan-African Skills Project au début des années 1970 à partir de la vision de Julius Nyerere pour soutenir les efforts de ce dernier en matière de développement dans le cadre de la Tanzanie. / This dissertation revisits the history of the pan-Africanist project within the scope of the current intellectual trend, whose aim is to find appropriate solutions to tackle the problems of African nations in the globalized economy of today. It presents some African political figures whose ideas have shaped the history of Pan-Africanism while focusing more particularly on the theories of Julius Nyerere (1922-1999), a great pan-Africanist still out of the limelight. It also demonstrates how in the context of the current leadership crisis in Africa these ideas can contribute to a revival of Pan-Africanism. This dissertation however is neither a study of the policies implemented by Nyerere in Tanzania between 1960 and 1985 nor a rewriting of the history of Pan-Africanism itself. Its only aim is to contribute to the ongoing intellectual movement of activists and theorists of Pan-Africanism who are committed to building a comprehensive pan-Africanist policy. This study is based on the analysis of a programme of concrete transatlantic pan-Africanist solidarity designed by an Afro-American association named Pan-African Sills Project in the early 1970 relying on the vision of Julius Nyerere in order to support his efforts for the development of Tanzania.