Inflation in South Africa is primarily acknowledged through the data released by Statistics South Africa and observed by the Reserve Bank. Fuel prices surge. Bread prices climb. The repo rate increases. Then, the same question emerges: When will interest rates begin to fall?
Yet, the next inflation challenge might not stem from Pretoria, Sandton, or Washington. It could potentially arise in the Pacific Ocean, where El Niño disrupts rainfall patterns; in the Strait of Hormuz, where the transport of energy and fertilizers faces risks; and on farms, where producers must assess the viability of purchasing fertilizers for the upcoming season.
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This highlights an uncomfortable reality underscored by recent global warnings about food, energy, and weather. Inflation is no longer solely a demand-focused issue; it increasingly relates to resilience.
A central bank can raise interest rates to temper spending, maintain credibility, and prevent a temporary shock from escalating into a wage-price cycle. These measures are essential.
However, a central bank cannot induce rain, repair ports, lower fertilizer prices, fix railways, stabilize electricity supplies, or reduce diesel prices. While monetary policy can curtail demand, it cannot increase harvest yields.
This is where discussions in South Africa often remain shallow.
Government Debt
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We debate whether government debt is advantageous or harmful, as if all borrowing is economically the same. It isn’t. Indebting for frivolous expenditures, bailouts, and ongoing consumption harms a nation.
In contrast, borrowing to enhance productive capability can strengthen it. One type of debt diminishes the future, while the other can expand it.
Investors grasp this distinction far better than politicians. Bond markets do not inherently reject debt; they disapprove of debt that lacks a clear repayment plan. They mistrust debt that yields no growth, produces no assets, and fails to leave a more robust economy. However, borrowing for electricity, water, ports, rail infrastructure, logistics, digital advancements, and climate resilience can paint a different picture. If it enhances productive capacity, decreases future costs, and attracts private investment, it shifts the narrative.
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Recurring Shocks
This is significant because the world is evolving into a hub of recurring shocks. The pandemic was labeled temporary. Russia’s invasion of Ukraine caused a short-lived energy and fertilizer crisis. The conflict in the Middle East presents yet another temporary oil crisis.
El Niño leads to a temporary food crisis. However, as these temporary shocks accumulate, they can start to feel permanent for households. They transform into a new cost of living.
For South Africa, this is crucial. We are not only vulnerable to international food and fuel prices; we have layered domestic fragility onto global instability.
When rail infrastructure fails, food and minerals must be transported via road at increased costs. When electricity is unreliable, producers resort to purchasing backup power. When water systems falter, farms and factories face heightened risks.
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As municipalities decline, companies build private alternatives to public services. These costs do not disappear; they are subtly integrated into the price of bread, insurance, rent, school fees, medical expenses, and retirement plans.
Thus, the inflation conversation cannot end with the repo rate. A nation does not achieve financial health merely by penalizing demand whenever supply falters. It achieves financial stability by creating systems that mitigate the costs of future shocks.
This also reflects the fundamental insight behind the surge in artificial intelligence investment and the global infrastructure race. Capital is gravitating toward economies and companies that can generate energy, compute data, move goods, manage resources, and adapt. The future will favor those who increase capacity before crises arise, not those who explain why crises were unforeseen in retrospect.
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The world no longer rewards narratives; it rewards tangible capacity
South Africa continues to possess remarkable strengths: skilled farmers, advanced financial markets, private sector expertise, valuable minerals, and a respected central bank. Yet, credibility without capacity falls short. We cannot depend on interest rates alone to solve issues like poor logistics, ineffective municipalities, climate change, and insufficient investment.
The next inflation shock may originate from food, oil, the rand, or climate issues. The specific trigger remains unknown, but the lesson is evident. In an increasingly volatile world, resilience is crucial; it represents the most cost-effective form of inflation protection.
Dr. Francois Stofberg is a financial well-being economist at the Efficient Group.
