[en] In the frame of the French law for the waste management, we have studied different dynamic scenarios from the present fleet which consists in a single stage of Plutonium recycling in PWRs to the future generation systems taking into account different possible solutions to transmute the minor actinides. This paper presents a synthesis of the different solutions with the accessible technologies (PWRs or SFRs) or with the innovative concepts (ADT, GFRs), analyses the impact on the fuel cycle and on the characteristics of the different waste packages and defines an optimised scenario for managing the actinides in the French fleet. The results presented in this paper give the impact on: The natural uranium resources, The inventory function of time, of different elements (Pu, Np, Am, Cm) at each stage of the fuel cycle and in the wastes, The physic characteristics (thermal power, radiation sources) of the fuel and of the wastes. The fast reactor systems are the more efficiency to manage minor actinides and present less impacts in the fuel cycle. (author)