During recent years，the inward FDI flow values of the whole West Asia and its all countries remains at relatively low levels as to compare historically. In West Asia，the political and security conditions determine investment environment. In 2016，the inward FDI flow from China to West Asia decreased remarkably as compared with last year and there are few countries' inflow increased. Chinese enterprises did business actively in the West Asia countries with a relatively stable political and security condition. In the future，the Chinese investors or potential investors should search investment opportunities connected with the infrastructure building，industry diversity actions of all West Asia countries，and should take effective measures to avoid investment risks.