Constitutionalism implies that

Constitutionalism implies that leaders of a country should act according to the stipulations of the constitution. In other words, the constitution is seen as the supreme law of the land, and leaders are expected to abide by its provisions. This means that leaders are not above the law, and their actions must be in line with what the constitution allows. Constitutionalism is a fundamental aspect of democracy and ensures that the rule of law is upheld. It also guarantees that the rights of citizens are protected and that government power is limited and regulated.