The comprehensive method for forming a model for deciding the Ukrainian economic security level is proposed with using of statistical analysis methods. The method is applied to the development of the models for evaluating and forecasting the Ukrainian economic security level. The models enable the evaluation of the state's economic security level according to the assessed parameters of the components of the Ukrainian economic security and to forecast the development trend of each component of the Ukrainian economic security level. The proposed technique for forecasting the Ukrainian economic security level outlines the procedure for applying the developed models to address the task of forecasting the Ukrainian economic security level in the perspective up to the year 2027. In this forecast, consideration is given to the question of what will be the impact on the Ukrainian economic security level if the pre-war development trends of its components persist.