Background: In any society, values, collective and national interests have a special place. National legal systems, in the sense of public order in the nationalization of foreign investor property, support these high national values and interests against individual interests. Therefore, this research has been conducted with the aim of presenting the moral model of public order in the nationalization of foreign investment property.
Method: The present study is an applied descriptive-survey study that has been done using both quantitative and qualitative approaches. In the qualitative stage, based on the considered indicators, 31 experts were selected by snowball sampling method to form an expert panel. In the quantitative phase, Iranian government agencies were selected as the statistical population and 382 samples were considered. To collect data at this stage, a questionnaire was used and data analysis was performed using SPSS and GAMZ software.
Results: Based on the results, individual, social, political and economic dimensions were identified in 12 sub-components. Findings showed, social factor has 0.02 and political factor has 0.03 and the economic factor has 0.04 functional gap.
Conclusion: The results showed that the biggest gap is in the economic dimension of ethics and the weight of this dimension needs to be increased to make the model more effective.