The strategy for optimizing intercultural management finds its originality in the perspective of thinking about diversity as a performance modality in the management of organizations. In this perspective, the strategy offers leaders and managers a reference point that allows them to set clear and engaging objectives with regard to the civilizational paradoxes that are at the heart of the concern of intercultural management. This optimization strategy is part of the continuous improvement of working methods. It finds its inspiration in the experience of organisations, it is part of the logic of changing the initial situation in order to achieve the objectives and goals of development. The strategy for optimising intercultural management is the expression of a forward-looking vision of diversity management. It is a matter of providing, popularizing and explaining the various tools that contribute to a better understanding of current challenges and to a better approach to those to come. This is why this strategy must work to reconcile short and long term issues which are most often confronted with functional realities.