Can you explain the concept of stare decisis?

Stare decisis, a Latin term meaning "to stand by things decided," is a legal principle that emphasizes the importance of precedent in judicial decision-making. The concept dictates that once a court has made a legal decision in a particular case, that decision should serve as a binding authority for future cases involving similar issues or facts.

Under stare decisis, lower courts are generally required to follow the legal reasoning and outcomes of higher courts. This principle contributes to consistency, predictability, and stability in the legal system, fostering a sense of fairness and equality. It ensures that legal principles are applied uniformly and that similar cases are decided in a similar manner over time.


However, it's important to note that stare decisis is not an inflexible rule, and courts can overturn precedent under certain circumstances, especially if there have been significant changes in societal norms, legal interpretations, or understanding of the law. This balance between adherence to precedent and the potential for evolution allows the legal system to adapt to evolving circumstances while maintaining a degree of continuity and reliability.