Non-Bank Financial Institutions and Economic Growth in South Africa

Abstract

Non-bank financial institutions (NBFIs) are an integral part of South Africa’s financial system, complementing traditional banks by mobilizing capital, enhancing liquidity, and expanding access to underserved markets. Pension funds, insurance companies, asset managers, and microfinance institutions play a distinctive role in promoting financial inclusion and supporting small and medium enterprises (SMEs) and rural communities. Unlike banks, which operate under full licences and direct government regulation, NBFIs provide specialized intermediation outside this framework, contributing to financial diversification and resilience. Through a combination of qualitative and quantitative analysis and policy evaluation, the research explores how NBFIs support economic growth and the broader economy by bridging gaps in financial intermediation. This study examines the long-run and short-run dynamics between NBFIs and economic growth in South Africa, situating the analysis within broader debates on financial sector development and inclusive growth. Drawing on annual time-series data from 1994 to 2023, Johansen cointegration and Vector Error Correction Models (VECM) are employed to assess causal and equilibrium relationships between NBFI activity and real GDP growth. The empirical findings reveal a statistically significant and positive long-run association, confirming NBFIs’ complementary role in deepening financial markets and supporting economic expansion.