Customary law refers to a body of unwritten rules and traditions that have been developed and followed by a particular community over a long period of time. It is often based on local customs, practices, and beliefs, and can vary widely from one community to another. Customary law can cover a wide range of topics, including property rights, marriage and family relations, inheritance, and dispute resolution. In many cases, customary law coexists with formal legal systems, and may be recognized and enforced by courts or other legal authorities. However, there can also be conflicts between customary law and formal legal systems, particularly in cases where customary practices conflict with human rights or other legal principles.