I ABSTRACT In the fields of expressway projects, the BOT financing mode has made great progress, but the risk management of this model, especially the whole progress integrated risk management of this model has not kept pace with its development. Under this condition, this article did a research on the whole progress risk assessment of expressway BOT financing projects. This paper firstly reviewed the research status of domestic and international financing project and financing project risk management, analyzed the definitions, characteristics, advantages and disadvantages of the exp