South Sudans GDP (PPP) is projected at $20.1 billion in 2025, though data is limited. South Sudans economy relies on oil, which dominates exports, with subsistence agriculture supporting most of the population. The PPP adjustment boosts GDP due to a low cost of living. Conflict, political instability, and infrastructure deficits hinder growth, while poverty and food insecurity persist. South Sudan aims to stabilize through oil revenues, but peace and governance reforms are essential for economic progress and attracting investment.