Indonesia has many ethics groups but the

most well-known and influential one is the Indonesian Ulema Council (MUI). The MUI is an organization of Muslim scholars that provides guidance on Islamic law and ethics in Indonesia. They issue fatwas (religious rulings) on various issues and have a significant influence on public opinion and policies in the country. Other prominent ethics groups in Indonesia include the Indonesian Buddhist Council, the Indonesian Hindu Council, and the Indonesian Christian Council. These groups work to provide ethical guidance and promote religious harmony in the diverse Indonesian society.