“ A gradual constitutionalization” is the phrase used by Jacques-Yvan Morin to describe the process through which the Québec Charter of Human Rights and Freedoms is gradually finding its place in the structure of the Québec legal order. However, its so-called “ quasi constitutional status” does not really do justice to the Charter, which remains unique in our legislative history. Inspired by Morin, who consistently argued that the Charter should stand at the top of the hierarchy of legal norms, this paper discusses the supremacy of the Charter over ordinary laws, as well as the integrity of its substantive content, keeping in mind that, since 1975, the Charter has embodied the values of Québec society. Part I stresses the inherent ambiguity...