In the light of the constitutional reform that will be undertaken in Moldova we should identify the volume of power of the President and which is the volume of these attributions compared with the other Presidents. For setting up how much the attributions are, they are analyzed in this article, as well as election procedure. In the research is proven that the head of the state, should perform at least three constitutional functions, in the conditions in which there are situations when these powers are extended. The minimal functions of the heads of state shoul be: symbolic function, guarantee of the constitution and the function to maintain the balance of power in the state.