The present study aimed to determine the effect of risk management on supply chain management(case study: Saipa Company). This study was applied in terms of purpose and descriptive-correlational in terms of data collection method. The tools used in this study include the 29-item questionnaire. The statistical population of this study included 110 managers of Saipa Company in Tehran. In this study, 86 samples were required using the Morgan Table. In general, 100 questionnaires were distributed and 89 questionnaires were completely returned to the researcher. In order to determine the sample size, the Morgan Table was used. Thus, 100 questionnaires were distributed and a number of 89 complete questionnaires were entered the analysis after eliminating the unfilled and unreadable questionnaires. The software used for descriptive statistics included SPSS and PLS for confirmatory factor analysis using the structural equations technique (SEM). The research findings indicated that all research hypotheses, except behavioral uncertainty, other factors such as risk reduction, environmental uncertainty, risk management process, and risk monitoring affect the performance of supply chain. Manuscript profile