Abstract

Abstract
It is not wrong to say that the progress of any political society trying to establish prosperity , stability and social security , through factors are achieved by using the peaceful rotation of power , thus this rotation has a strong relation with social and economical sides , also it is the nucleus of the political part , especially we live in a world changes in a speedy steps , conflict of the interests between attraction and discordance , the struggle on the most important wealthy resources in the world, in order to benefit from thus factors, Iraq should be stable economically and socially, this can be achieved by the political stability, and in turn this stability achieved by the peaceful and democratic rotation of power, this thing we could not find in the Iraqi constitutions since the establishment of modern Iraqi state in 1921, this made us to take in consideration the topic ( the fact of the peaceful rotation of power in Iraqi institution ) to show the stand of legal and constitutional text from the peaceful rotation of power in these constitutions, and the practical application of the principle, to know the way of rotating power in Iraq since the royal regime to the republican era, ending with the permanent Iraqi constitution of the year 2005, through analysing the texts of the essence of law and the political point of fact that accompanied their application.