>The internal mobilizing and organizing process of a government is taken as an important subject for the crisis management studies. It assumes that decision-making in crisis is never an isolated act but an output from the entire government system that is as complex and interactive as a network. This paper adopts this research approach to look into the EU crisis management regime，examines its contextual dynamics and constrains and analyzes its transformed concepts，norms and behavior with relevant theories of integration applied. In the ending part，it attempts to reflect on possible trends of such transformation and its implications for China.