World Bank Loans: Can SA Borrow Its Way To Growth Despite Rising Debt?

Zamikhaya Maseti

The South African government's decision to secure an additional R24.7 billion loan from the World Bank has reignited an important debate about the country's fiscal sustainability, developmental priorities and long-term economic strategy.

The loan is intended to finance infrastructure reforms, particularly in the electricity and transport sectors, with government arguing that these investments will remove structural constraints, stimulate economic growth and create employment.

At the same time, South Africa is already spending approximately R1 billion every day merely to service its existing debt. This juxtaposition raises an unavoidable question: can a country borrow its way to growth when debt servicing is consuming an ever-increasing share of public resources?

There is a compelling economic argument in favour of borrowing for productive investment. Governments across the world routinely incur debt to finance infrastructure that generates long-term economic returns. Roads, ports, railways, electricity networks and digital infrastructure increase productivity, reduce business costs and improve competitiveness.

If borrowed funds finance projects that expand the productive capacity of the economy, future economic growth can generate sufficient revenue to repay the loans. In this respect, borrowing is not inherently irresponsible; rather, its success depends entirely on how effectively the funds are utilised.

The South African government's justification therefore rests on a sound theoretical foundation. Persistent electricity shortages, deteriorating logistics and failing transport infrastructure have constrained investment, weakened industrial production and reduced export competitiveness for years.

If the World Bank loan succeeds in accelerating reforms and unlocking private investment, the benefits could outweigh the costs of borrowing. According to the World Bank and National Treasury, these reforms are expected to support substantial employment creation over the coming years.

However, sound economic theory does not automatically translate into successful implementation. South Africa's recent history provides ample reason for scepticism. Billions of rand have previously been allocated to infrastructure projects that suffered from delays, cost overruns, corruption, poor procurement practices and weak institutional capacity.

The central weakness in government's borrowing strategy is therefore not necessarily the decision to borrow itself, but the state's limited ability to convert borrowed capital into productive assets.

This implementation deficit significantly increases fiscal risk. Every rand borrowed today becomes a future obligation for taxpayers. If projects fail to generate economic growth, the country inherits the debt without enjoying the expected developmental benefits. Under such circumstances, borrowing merely postpones rather than solves fiscal challenges.

The growing debt-service burden further complicates the picture. Interest payments represent expenditure that produces no new schools, hospitals, roads or social services. Instead, they compensate lenders for capital previously borrowed.

As debt accumulates, interest payments consume a larger proportion of government expenditure, reducing fiscal space for development priorities. Economists frequently refer to this phenomenon as the "crowding out" effect, whereby debt servicing crowds out productive public expenditure. South Africa's increasing debt-service costs illustrate this concern with alarming clarity.

Another concern relates to the country's persistent budget deficits. Ideally, governments borrow primarily to finance capital investment while ordinary government expenditure is covered through tax revenue.

South Africa, however, continues to face structural expenditure pressures arising from a large public wage bill, social grants, support for state-owned enterprises and rising debt-service costs. Unless economic growth accelerates substantially, additional borrowing risks financing recurring expenditure rather than expanding productive capacity.

The statement by the Treasury also highlights an important distinction between "good debt" and "bad debt." Good debt finances investments that generate future income exceeding borrowing costs. Bad debt finances consumption or projects with limited economic returns.

Whether this World Bank loan ultimately falls into the former or latter category depends entirely upon implementation, governance and measurable economic outcomes over the next decade.

Supporters of the loan correctly argue that refusing to borrow also carries high costs. South Africa cannot indefinitely postpone infrastructure investment while expecting higher economic growth. Ageing electricity infrastructure, congested ports and inefficient rail systems impose substantial costs on businesses every year.

Underinvestment itself constitutes a hidden form of economic debt, reducing competitiveness and discouraging both domestic and foreign investment. Consequently, complete fiscal austerity could worsen rather than improve South Africa's long-term fiscal position.

Nevertheless, borrowing should not substitute for structural reform. Sustainable debt management ultimately depends upon expanding the economy rather than continuously increasing borrowing.

Faster economic growth requires policy certainty, efficient public administration, improved educational outcomes, stronger municipal governance, reliable electricity supply, functional logistics and decisive action against corruption.

Without these complementary reforms, new borrowing merely treats the symptoms rather than the underlying causes of weak economic performance.

Transparency and accountability are therefore indispensable. Citizens have a legitimate right to know precisely how borrowed funds are allocated, which projects receive financing, whether procurement processes remain competitive and whether promised economic benefits materialise.

Independent oversight institutions, Parliament and civil society should continuously monitor implementation to ensure that the loan delivers measurable public value rather than becoming another example of wasteful expenditure.

Ultimately, the government's decision should not be judged simply by the amount borrowed, but by the quality of investment financed through that borrowing.

If the R24.7 billion succeeds in modernising infrastructure, improving logistics, strengthening electricity supply and stimulating sustained economic growth, history may regard it as a prudent developmental investment.

If, however, implementation failures, corruption and administrative inefficiency undermine these objectives, future generations will inherit a heavier debt burden without corresponding economic gains.

In conclusion, the World Bank loan represents both an opportunity and a significant fiscal gamble. South Africa's developmental challenges undoubtedly require substantial investment, yet the country's worsening debt-service obligations underscore the importance of disciplined fiscal management and effective governance.

Borrowing can contribute to development, but only when accompanied by institutional competence, transparency and structural reform. Without these foundations, additional debt risks becoming another burden on taxpayers rather than a catalyst for inclusive economic growth.

The real challenge facing South Africa is therefore not whether to borrow, but whether the state possesses the governance capacity to transform borrowed capital into lasting national prosperity.

* Zamikhaya Maseti is a political economy analyst.

** The views expressed do not necessarily reflect the views of IOL or Independent Media.