A method for constructing an accelerated life test model of energetic material includes obtaining temperature and relative humidity of whole environmental profile according to whole life cycle of energetic material, obtaining the total coupling of temperature and humidity with time in the whole storage life of energetic materials, determining the test temperature and humidity of the accelerated life test, and determining the accelerated life test time according to the principle that the temperature-humidity coupling value of the accelerated life test of energetic materials is equal to that ofthe whole life storage cycle; placing the energetic material sample in the test chamber, the test temperature, the test humidity and the test time being set, and the accelerated life test of the test chamber being started. The test model constructed by the method of the invention can be used for accelerated life test of energetic materials, can not only reduce safety risk of accelerated life test, but also improve test efficiency, can shorten storage period of energetic materials for several months or several years to several days, and can also improve accuracy of test results.