The potential consequences of populist movements often include significant shifts in political landscapes, as these movements typically challenge established parties and elite structures. They can mobilize widespread support by appealing to the public's emotions and concerns, particularly during times of economic or social uncertainty. While populism can empower underrepresented groups, it may also lead to polarization, undermining democratic norms and fostering authoritarianism if leaders consolidate power. These movements can provoke both reforms and backlash, complicating governance.