The aim of this master thesis is to analyze political regime of the Hashemite Kingdom of Jordan and to find out some possible effects, which could have had an influence on its stability and survival in the last 25 years. The Jordanian political regime had gone through several crises in the examined years. Not only did it survive all of them but also became stronger. Which factors caused the survival of the regime? In the first part of the thesis we typologize the regime from three possible perspectives (institutional, formalistic and legitimation). The second part deals with an analysis of factors, which enable the survival of Jordanian political regime. The emphasis is given on the role of institutions.