Ukraine : les principaux enjeux de la vie politique depuis la Révolution orange
Since the Orange Revolution in autumn 2004 which brought the formal political opposition to power behind the candidacy of Viktor Yushchenko, Ukraine has been undergoing another transition phase. Change is certainly perceptible on several levels, but the economic and political legacy left by the authoritarian regime of Leonid Kuchma continues to weigh on politics in the country. By adopting a combined approach involving a sociology of the actors and an institutional analysis we assess these changes with respect two key issues: the delinking of political power and economic interests and the constitutional reform. The attitude of the Orange governing team with regard to oligarchic power has changed considerably, moving from the threat of expropriation by re-privatization to the acknowledgment of their importance in the national economy. In reviewing the terms of the constitutional reform, it becomes clear that although such reform was made possible by an unprecedented sharing of political power at the highest state level, between a President and a Prime Minister of opposite political bents, it has nevertheless encountered considerable obstacles to its implementation, due to conflicting interpretations and disagreement between the heads of state and government as to the redefinition of their respective roles. These transformations result in a recurrent modification of the rules of the political game and are likely to jeopardize the progress made on the path to democratization.