Abstract Engineering Biology in Brazil's transition from oil reliance to bioproduction emphasizes the importance of precision biology in enhancing biodiversity through sustainable agricultural practices. Gene editing can improve food and chemical production, nutritional value, and disease resistance in crops, thus reducing the need for chemical pesticides and unsustainable farming practices. We outline the pivotal role of precision biology in Brazil's transition, highlighting the potential of gene editing to enhance agricultural sustainability. This approach aligns with the United Nations Sustainable Development Goals and benefits from a stable, positive regulatory framework established by the Brazilian Biosafety Committee. Jointly, these advances contribute to global food security while addressing public concerns about safety and ethics.