Common law is defined as law that originates from what?

Common law is defined as law that originates from usage and customs rather than formal statutes. This legal system is based on precedents set by court decisions and the historical practices of the community. Unlike statutes, which are formally enacted by legislatures, common law evolves through the rulings of judges in individual cases. When courts make decisions, these rulings help interpret and elaborate on existing laws, ultimately establishing legal principles that may guide future cases.

The focus on usage and customs distinguishes common law from statutory law, which is created through legislative processes. Common law is particularly significant in areas where no specific statutes exist, allowing for the application of longstanding customs and societal norms. Additionally, judicial rulings in common law systems can result in the creation of legal precedents, which further solidifies the importance of customary practices.