The Mongolian legal system is based on a combination of civil law and customary law. It was significantly influenced by the Soviet legal system during the 20th century, but has evolved since Mongolia's transition to democracy in 1990. The Constitution of Mongolia serves as the supreme law, ensuring the protection of human rights and the rule of law. The legal framework includes various codes, such as the Civil Code and the Criminal Code, which govern different aspects of law. The judiciary is independent, with the Supreme Court being the highest authority. Legal reforms continue to shape the system, aiming to enhance transparency and accessibility.