The Soviet legal system was based on the principles of Marxism-Leninism, emphasizing the role of the state in regulating society. It aimed to serve the interests of the Communist Party and was characterized by a lack of independence for the judiciary. Laws were often vague, allowing for broad interpretation by authorities. Legal proceedings in the Soviet Union were typically swift and focused on maintaining state security. The system included various courts, such as people's courts and military courts, but defendants had limited rights. Political dissent was often met with harsh penalties, reflecting the regime's emphasis on control over individual freedoms.