A democratic deficit occurs when democratic principles, such as representation and accountability, are inadequately implemented in a political system. This could be due to various factors, such as the unavailability of fair elections, lack of citizen participation, or weakened political institutions. As a result, citizens might feel disconnected from decision-making processes, leading to diminished trust in governance. This deficit can foster political instability, cynicism, and disengagement from civic duties, ultimately undermining the legitimacy of democratic processes and institutions within a state.