South Africans do not live in Tehran, Tel Aviv or Washington. Yet they are already paying for that war at the pump, in the taxi rank, at the till and in the kitchen. That is the first truth that must be stated plainly. The US/Israel/Iran war is not a distant geopolitical drama with only diplomatic consequences. It is an imported economic shock that lands directly in South African households. It raises the cost of fuel, transport and food. It weakens the spending power of wages and grants. It makes job-seeking harder for the young. And because our economy was already growing too slowly and our logistics were already too broken, it hits us harder than it should.

Now, the reason is straightforward. A large share of the world’s oil passes through the Strait of Hormuz, one of the most important energy chokepoints on earth. In 2024, roughly 20 million barrels a day moved through that route, about a fifth of global petroleum liquids consumption. When war threatens that corridor, markets do not wait politely for missiles to land before reacting. They price in fear. Insurance rises. Supply risk premia rise. Traders bid oil up. By 1 April 2026, Reuters reported Brent crude at about $102 a barrel, still at crisis-level pricing even amid fragile talk of de-escalation. That is how war in the Gulf becomes a higher bill in Gauteng.

Importantly, South Africa is especially exposed because our fuel price system is built on import parity. The Basic Fuel Price is designed to mirror the cost of importing fuel from global refining centres. In other words, foreign conflict is not merely a background influence on local prices; it is structurally transmitted into them. Add to that the fact that oil is overwhelmingly priced in US dollars under the long-standing petrodollar system and the problem becomes a double blow: when oil rises in dollars and the rand weakens against the dollar, South Africans are hit twice. This is the simple mechanics of a dollar-priced global oil market colliding with a net-importing economy and a weaker currency.

That is why the April 2026 fuel adjustment was so brutal. Petrol inland rose by R3,06 per litre. Diesel rose by between R7,37 and R7,51 per litre. Wholesale illuminating paraffin rose by R11,67 per litre, while the Single Maximum National Retail Price of paraffin jumped by R15,60 per litre, taking it from about R15,87 to R31,47 per litre, almost doubling in a single adjustment window. The Department of Mineral and Petroleum Resources linked the surge explicitly to continued tension between the US and Iran, with average Brent rising from $69,08 to $93,67 during the review period and the rand weakening from R16,00 to R16,64 to the dollar.

Those numbers are not technicalities. They are household economics. A family using 120 litres of petrol a month will pay about R367 more in April even after relief. A paraffin-using household buying 40 litres a month will pay about R624 more. Think of a nine-year-old girl named Noma in such a household. Her mother now pays sharply more to cook, more to travel and soon more for bread and other basics. Noma does not know what the Strait of Hormuz is. She only knows that there is less money for lunch, less money for transport and less room for error. That is what imported inflation looks like in the life of a child.

And yes, this war can make bread more expensive. One should be careful not to pretend to know the exact price increase on a loaf next week without a detailed commodity-chain model. But the pressure is real and the transmission channel is clear. Diesel shocks push up road freight costs. Road freight is already hugely fuel-intensive: in the Western Cape freight model, road accounted for a vast majority of total transportation cost and fuel alone made up R32,6 billion, or 40,7% of road-freight cost. At the same time, South Africa typically imports about 40% to 50% of the wheat it consumes. So when diesel rises, the rand weakens and shipping risk grows, the cost pressure moves steadily from refinery to truck to shelf.

To be clear and to understand the full danger, however, we must also admit that prices were already tight before this war shock arrived. In January 2026, headline inflation was 3,5%, with housing and utilities and food and non-alcoholic beverages among the biggest contributors. Those are precisely the categories that matter most to poor households. South Africa also entered this crisis with rising fuel import dependence after refinery shutdowns and constraints: imports accounted for 61% of petroleum product supply in 2023, up from 22% four years earlier. So the war is not creating all of our vulnerability from scratch. It is striking an economy that had already left its front door open.

At the same time, there is our domestic multiplier: logistics failure. In the World Bank-S&P Global Container Port Performance Index for 2024 data, Durban ranked last in the world at 403rd and Cape Town 400th, with long waiting times at anchor cited as a major problem. This matters because when global shipping costs rise, inefficient ports, weak rail and freight diversion onto roads magnify the shock. More containers wait. More goods shift to trucks. More diesel is burned. More wear-and-tear is imposed. More cost is passed on. South Africa cannot stop a war in the Middle East, but it can stop making every external shock more expensive through self-inflicted logistical weakness.

This comes at a dangerous moment for the broader economy. Treasury projects real GDP growth of only 1,6% in 2026, rising modestly to 1,8% and 2,0% thereafter, in an economy of roughly R8,19 trillion in 2026/27. With a population of about 63,1 million, that is not the kind of growth that rapidly lifts living standards. It is drift, not take-off. Debt is also heavy, with gross loan debt projected at R6,12 trillion, or 78,9% of GDP and debt-service costs at about R420,6 billion. So when government uses emergency tax relief to soften a fuel shock, it is buying temporary relief in a fiscal house that is already under strain.

That is why the temporary R3,00 per litre fuel-levy cut announced by Finance Minister Enoch Godongwana was necessary but not enough. It cushioned households from an even worse immediate blow, but it reportedly cost around R6 billion for a single month. That is not a sustainable long-term strategy. South Africa cannot keep socialising every global oil shock through blunt, broad tax relief while debt-service costs already crowd out public priorities. Treasury is also carrying a large social protection load, with social-grant allocations rising toward R292,8 billion in 2026/27, the SRD grant extended at R370 per month and the child support grant increased to R580. When energy inflation surges, the real value of those grants falls even before any formal budget cut occurs.

Most of all, the young suffer most from this kind of shock. Official unemployment stood at 31,4% in the fourth quarter of 2025. Among those aged 15 to 24, about 34% were not in employment, education or training and the implied unemployment rate among those in the labour force was about 57%. Fuel inflation therefore becomes a youth unemployment shock. Taxi fares rise. The price of commuting to college rises. The cost of going to an interview rises. The household budget that must pay for data, transport and nutrition gets squeezed tighter. In that environment, unemployment is no longer only about the absence of jobs. It is also about the rising price of access to opportunity.

The Constitution does not permit indifference to this. Section 1(c) binds the Republic to the rule of law. Section 7(2) requires the state to respect, protect, promote and fulfil the rights in the Bill of Rights. Section 27 protects access to food, water and social security. Section 28 protects every child’s right to basic nutrition. Chapter 13 requires accountable, lawful public finance. This means that shielding vulnerable households from foreseeable economic shocks is not merely a matter of good politics or charitable sentiment. It is part of constitutional governance. A state that knows imported energy shocks can strip real value from wages and grants, yet fails to build resilience, is not merely inefficient. It is failing in a core public duty.

So what must be done? First, South Africa must restore credibility to strategic fuel reserves and ensure they are transparently governed and aligned with today’s import dependence. Second, port, rail and freight reform must be treated as anti-inflation policy, not as a technocratic side project. Third, support should be targeted at vulnerable consumption, especially public transport and low-income energy users, rather than repeated broad fuel-tax relief. Fourth, the country must steadily reduce oil dependence through better public transport, stronger rail and electrified alternatives where feasible.

The lesson of this war is not simply that the world is unstable. It is that South Africa has remained too easy to hurt. We cannot control the Gulf. But we can build a country in which a war thousands of kilometres away no longer empties a South African child’s lunchbox.