The objectives of the Tarmil Development Association (Gafsa) are essentially:
- Conducting studies to know the real needs for the development of the region of Gafsa and act to find appropriate solutions.
- Promoting investment in sectors: industry, agriculture, culture and tourism in the region of Gafsa.
- Acting for obtaining invested ments needed to help the youth in the region to create jobs in agriculture, industry craft and tourism.
- Encouraging environmental and cultural tourism in the region of Gafsa.
- Strengthen the spirit of citizenship and participation in the development process in the region.