What advantage does reliance on case law provide to the legal system?

Reliance on case law provides the advantage of certainty and predictability in the legal system because it establishes legal precedents that guide future decisions. When courts decide cases, they often interpret statutes and principles in ways that become authoritative for subsequent similar cases. This creates a consistent framework that individuals and entities can rely on when assessing their rights and obligations. As a result, predictable outcomes help parties understand how courts are likely to respond to particular legal issues, which in turn can encourage settlement and reduce the uncertainty involved in legal disputes. This foundational stability is crucial for the rule of law, allowing both individuals and businesses to plan their actions with a clearer understanding of the legal consequences.