The article explores how sociological jurisprudence and legal realism influence judicial law-making in modern legal systems. The researchers used various methods to analyze legal documents and trends in the Russian legal system. They found that these sociological approaches have shaped the development of law, emphasizing the importance of harmonizing interests and the role of courts in decision-making. This research highlights the impact of sociological legal schools on the evolution of law, ensuring that it remains effective and not just a mechanical tool for law enforcement.