This chapter analyses the change (or continuity) of MENA regimes in a post-Arab Spring context, focusing on governments and power relationships. This chapter firstly analyses the place governments occupy in their respective political systems; how they are perceived by their populations; and the extent to which are they capable of managing violence and imposing their authority across the whole of their national territory. Governments are responsible for the policies carried out in their countries. Thus, many of the social protests - predominantly focused on the high levels of corruption - were directed against governments. However, while governments are perceived to be the institutions responsible for meeting citizens’ welfare needs, there are other non-elected institutions (formal or informal) with significant decision-making powers that are non-accountable, such as the presidents of the republic, the monarchs, and other national (the armed forces in the case of Egypt; armed groups in the cases of Libya, Syria and Yemen) or international actors (such as Saudi Arabia and Iran). On the other hand, this chapter studies changes in the power structure. The author finds evidence of greater power concentration, with the exception of the new democratic regime of Tunisia.