The judiciary plays a vital role in upholding constitutional rights by interpreting and enforcing laws that protect individual freedoms. Courts ensure that legislation complies with constitutional provisions and that citizens can seek redress when their rights are violated. By acting as a check on the powers of the executive and legislative branches, the judiciary preserves the rule of law and promotes justice. Judicial reviews and landmark cases often set precedent, potentially impacting future legislation and societal norms. Thus, the judiciary is essential for maintaining the integrity of democratic systems.