Hormuz Shipping Collapse Sends Energy Shock Across Africa

The collapse of maritime traffic through the Strait of Hormuz has moved beyond a conventional shipping disruption, becoming a major test of global energy security. According to vessel-tracking data from Kpler, just seven commodity ships transited the vital waterway on Thursday, down from 14 the previous day and sharply below the 31 commodity-ship crossings recorded over the comparable weekend before the latest escalation. Crucially, the latest tracking data recorded no large crude carriers or LNG tankers among those seven vessels, highlighting the severe constraints facing major energy shipments. The contraction shows that the crisis is no longer simply about benchmark crude prices; commercial risk, heightened security concerns and vessel avoidance appear to be severely disrupting the maritime channel through which a significant share of global petroleum and LNG trade normally moves.

Market watchers emphasize that energy security must distinguish between regional production and the maritime transit infrastructure that connects producers to consumers. The Strait of Hormuz historically carried roughly 20% of global petroleum-liquids consumption and more than 20% of global LNG trade. But the disruption has already produced a dramatic decline in actual flows: U.S. Energy Information Administration data shows total oil flows through Hormuz fell from 20.9 million barrels per day in the first quarter of 2025 to 4.9 million barrels per day in the second quarter of 2026, while LNG flows fell from 11.7 billion cubic feet per day to just 0.8 billion. These figures illustrate that the vulnerability lies not simply in where energy is produced, but in the maritime infrastructure required to move it to consumers.

This vulnerability is compounded when viewed through a multi-chokepoint framework, where concurrent stress affects both the Strait of Hormuz and the Bab el-Mandeb route connecting the Red Sea with the Suez Canal. When multiple arterial trade lanes are disrupted simultaneously, global maritime commerce faces longer routes, higher freight costs and tighter energy supplies, all of which can feed into inflationary pressures. Yet while much international coverage remains focused on Washington, Tehran and European energy costs, the shockwaves are also spreading across Africa, creating a complex combination of fiscal opportunities for some oil exporters and severe vulnerabilities for energy-importing economies.

A prolonged disruption of the Strait of Hormuz is creating a classic oil-exporter paradox for Nigeria. Higher global crude prices have boosted the country’s oil-revenue earnings, with Nigerian media estimating an additional ₦5.13 trillion in oil earnings over two months during the early phase of the crisis. Nigerian crude grades have also benefited from stronger demand for non-Gulf supplies during periods of disruption. Yet the same energy shock can raise domestic fuel and transportation costs, transmitting inflationary pressure through logistics, businesses and households in a post-subsidy market. Nigeria therefore occupies a complicated position: it can benefit from higher crude-export earnings while simultaneously absorbing some of the inflationary consequences of a more expensive global energy market.

South Africa and Ethiopia, both heavily dependent on imported refined petroleum products, face predominantly negative effects with little offsetting revenue gain. South Africa has experienced sharp increases in petrol and diesel costs, feeding into transportation expenses and inflation, while its limited refining capacity leaves it exposed to global product tightness. Ethiopia is even more vulnerable: it imports virtually all of its petroleum products and has experienced fuel-price increases and fuel-conservation measures as authorities seek to manage supply pressures. The resulting shock can extend beyond transport into agriculture, food prices and foreign-exchange pressures, making Ethiopia particularly exposed to prolonged disruption in international energy markets.

Egypt presents a more mixed picture because of its dual role as an energy consumer and a critical transit state. Rerouting of Gulf crude through Saudi Red Sea ports and onward through the Suez Canal and SUMED pipeline has increased the strategic importance of Egyptian energy infrastructure, while periods of increased tanker activity can provide additional transit revenues. At the same time, higher global oil and gas prices raise Egypt’s energy-import costs, including the cost of LNG, while domestic fuel-price adjustments can add to inflationary and current-account pressures. Egypt therefore sits between the two extremes: its strategic transit position can provide some economic benefits from rerouted energy flows, but these gains do not eliminate its exposure to the broader global energy shock.

Ultimately, these divergent continental impacts underscore a fundamental reality of modern geopolitical trade: energy security is determined not only by who controls the oil wells, but also by who can keep the narrow channels connecting producers, refineries and consumers open. The Strait of Hormuz is therefore more than a Middle Eastern military flashpoint; it is a test of the resilience of the global energy system and of the vastly different vulnerabilities facing countries across Africa.