is the way to prevent the conflict by analyzing the indicators or causes that are productive to violence. It is focusing on prevention more than curing. The conflicts are unlikely to happen if the factors or causes are identified and addressed earlier before and also in a time period that the prevention plans can be set up in time. There are 3 means to prevent conflicts and the early warning system is one of them. the concept of early warning system is to predict from the factors of causing violence because the conflicts are not occur randomly, it’s caused from certain kinds of structures of relationship. The causes and structures can be indicated by ‘Key casual Variables’ and ‘structural and proximate causes’.