Öz
The purpose of this study is to analyze the effect of the Russian presidential power on the political regime in a comparative perspective since 1993. Yeltsin (1993-1999) and Putin (2000-incumbent) periods were analyzed firstly by examining the constitutional powers of the president. Shugart and Carey (1992), with reference to Duverger (1980), took the origin of the presidency and the degree of presidential support in parliament and among the elite under consideration. Besides, I also considered presidential popularity, keeping in mind the president’s political background, as a necessary factor to be counted in for both continuation and the change in a regime. In order to confirm the change in the regime type, Freedom House and Voice & Accountability (V&A) Scores were used. The findings put forward that during the first years of the 1990s Yeltsin had to share his power with oligarchs and the family by adopting a more pro-western and pro-democracy stance while Putin did not share his power, thanks to his strong state understanding in line with international conjuncture. It is determined that the powers embedded in the constitution together with the political background of the president paved the way for establishing a more authoritarian regime during Putin period.