Which type of law is typically seen as evolving and changing over time?

Common law is often viewed as evolving and changing over time because it is based on judicial decisions and precedents rather than written statutes. As courts interpret laws and apply them to new situations, they create case law that can adapt to social changes, advancements in society, and shifts in public policy. This adaptability is a hallmark of the common law system, as judges can adjust legal principles to reflect contemporary values and circumstances.

In contrast, statutory law is created through legislative processes and tends to remain static until amended by a legislative body. International law primarily evolves through treaties and international agreements, which require consensus among nations and can be slower to change. Administrative law, which governs the activities of administrative agencies, can be revised but is often bound by the statutes that create these agencies, leading to a more rigid structure compared to common law. Thus, common law's reliance on judicial interpretation allows it to evolve more fluidly over time.