Radical Incompatibility or Possible Coexistence?

Until the first decade of the 21th century, scholars and reporters have identified contemporary populism as an element of anti-systemic revolt; furthermore, they have also recognized an incompatibility between populist phenomenon and government function. However, some recent cases of populist parties in power seem to be able to put into crisis more than one certainty regarding the nature and scope of the populist phenomenon. This observation raises the questions of this work: what harmful effects does populism in government produce on liberal institutions, pluralism, and representation in constitutional democracies? Do these effects merely erode the liberal component, or do they extend to produce a degeneration of democracy as a whole? And finally: what are the risks for democracy? The article corroborates the diarchic theories of democracy and aims to demonstrate the lack of compatibility between the principles of liberal democracy and populist principles, which have a negative impact not only on the liberal component, but also on the quality of democracy in its entirety