Group Size, Governance Quality, and Financial Performance in Community Savings and Lending Groups: A Cross-State Panel Study in South Sudan

Community Savings and Lending Groups (CGSLs) have become an important form of community-based finance in rural South Sudan, where formal banking infrastructure remains limited and agricultural livelihoods are exposed to post-conflict instability, seasonal liquidity shortages and weak market access. This article reframes the thesis evidence on CGSL mechanisms in Eastern Equatoria, Jonglei and Lakes State around three institutional questions: how group scale is distributed across states, how governance quality is expressed through routine meetings, member management and savings mobilisation, and how these features relate to financial performance and agricultural investment. The study used a cross-state indicator panel reconstructed from field survey data and qualitative themes collected in Magwi County, Bor County and Yirol Town. The article treated group size as a scale-and-reach proxy, governance quality as a composite of capacity development, meeting regularity, collective loan rules, member management and savings mobilisation, and financial performance as a composite of savings, credit access, liquidity usefulness and affordability. Results showed consistently high survey participation, with 81 valid responses from 85 questionnaires and state response rates ranging from 93% to 97%. Governance quality was highest in Eastern Equatoria (4.39), followed by Jonglei (4.34) and Lakes State (4.10). Financial performance followed a similar ordering, with Eastern Equatoria scoring 4.29, Jonglei 4.27 and Lakes State 4.12 on a five-point scale. The article also incorporated inferential results from the original thesis, where CGSL participation was significantly associated with market orientation, technology productivity and access to credit for technology (χ² = 15.92, p = 0.0001), while credit access increased the odds of investing in modern agricultural technologies by approximately seven times (β = 1.9459, p = 0.026). The findings suggest that group size alone is not the decisive driver of performance; rather, scale becomes valuable when supported by governance routines, transparent lending rules, member-managed structures and links to external support. The study contributes a governance-centred reading of CGSL performance in post-conflict rural economies and recommends strengthening group records, leadership accountability, financial literacy and state-level coordination between communities, NGOs and public institutions.