The rule of law is foundational in democratic societies as it establishes a framework where laws apply equally to all individuals, including those in power. It promotes accountability, thereby preventing abuse of power and ensuring citizens' rights are upheld. By creating a predictable legal environment, the rule of law fosters social stability and strengthens trust in public institutions. Moreover, it encourages civic participation, as people are more likely to engage in democratic processes when they believe in a fair and just legal system. Ultimately, the rule of law serves as a cornerstone for political legitimacy and effective governance.