espanolEste articulo es esencialmente explicativo e intenta explicar la denominada resurgimineto del Islam politico en Argelia despues de la independencia, asi como la contribucion de los islamistas en la promocion de la expansion de la geopolitica del islamismo. El articulo se centra tambien en la naturaleza del desafio fundamentalista en Argelia y sobre que nos dice la experiencia rgelina dobre el fenonmeno del islam radical. Este estudio ut8iliza una metodologia tridimensional: conmceptualoperativa-explicativa buscando que estwe marco metodologico complejo proporcione una comprension mas exhaustiva del fenomeno en sus diferentes dimensiones. EnglishThis article is exploratory in nature, it attempts to explain the so-called resurgence of political Islam in Algeria after it independence, as well as the possible contributions of the Islamists towards the promotion of the extension of the geopolitics of Islamism. It will focus also on the nature of the fundamentalist challenge in Algeria and what does the Algerian experience tell us about the phenomenon of radical Islam. This study will be utilizing a three-dimensional methodology conceptual-operational-explanatory it is hoped that such a complex methodological framework will yield a more exhaustive understanding of the phenomenon its different dimensions.