Genetic research has become one of the most significant areas of scientific inquiry, offering valuable insights into human evolution, health, disease, and biological diversity. In comparative ethnography, genetic research complements ethnographic methods by helping scholars understand population histories, migration patterns, kinship structures, and biological variation among different communities. However, the collection, storage, and analysis of genetic data raise important ethical, legal, and social issues that require careful consideration to protect the rights and dignity of individuals and communities. One of the primary ethical issues is informed consent. Participants must voluntarily agree to provide genetic samples after receiving complete information about the purpose, methods, risks, benefits, and future use of their genetic material. In comparative ethnographic research involving indigenous or tribal populations, obtaining genuine informed consent can be challenging because of language barriers, cultural differences, and varying understandings of scientific research. Researchers must ensure that consent is culturally appropriate and based on mutual understanding rather than mere documentation. Privacy and confidentiality constitute another major ethical concern. Genetic information is unique and can reveal sensitive details about an individual's health, ancestry, and family relationships. Unauthorized disclosure may lead to discrimination or social stigma. Therefore,