Fiscal Sustainability in South Africa: Will History Repeat Itself?

Abstract

Several empirical studies have found that fiscal policy has been sustainable in South Africa since 1960. This paper complements these studies by providing perspective on the manner in which fiscal sustainability was maintained. It discusses two episodes of significant increases and one period of substantial reduction in the public debt burden to show that periods of rising deficits and government debt in South Africa were followed by returns to sustainable levels, thereby preventing major domestic economic crises and external interventions. The paper also provides a projection of the fiscal outlook for South Africa based on a structural VAR model. The results suggest that the discretionary fiscal decisions of 2007 to 2010 might pose a serious threat to the sustainability of fiscal policy unless the authorities respond as they did in the past by checking large budget deficits and concomitant rapid increases in the public debt burden promptly.