The current crisis did not emerge from a vacuum. It is the culmination of three years of escalating confrontation between Iran, Israel and the United States — an arc that began with the October 2023 Israel-Hamas war, accelerated through the 2024 exchange of direct missile strikes, and reached a near-boiling point during the twelve-day US-Israel air campaign against Iran’s nuclear facilities in June 2025.

By January 2026, the Islamic Republic was arguably at its weakest in a generation. Massive popular protests had swept the country, put down with brutal force. Key regional allies — Hamas, Hezbollah, Syria’s Assad government — had been severely degraded or toppled by Israeli military operations. Iran’s air defences were degraded; its nuclear programme, half-dismantled. And yet, indirect negotiations in Geneva were described as approaching a “historic agreement” as late as February 25, 2026. Then came the decision that changed everything.

The bitter irony is structural. Oil still accounts for 80% of Nigeria’s export earnings but contributes less than 10% of GDP. This imbalance leaves the naira and the federal budget perpetually exposed to geopolitical volatility in the Persian Gulf — even when that volatility nominally benefits Nigerian export receipts. While Norway manages a $1.6 trillion sovereign wealth fund to weather such storms, Nigeria’s fiscal buffers remain thin and its Excess Crude Account nearly depleted.

President Tinubu’s deployment of 100,000 CNG conversion kits — announced this week — is a welcome and overdue demand-side intervention. But analysts and economists argue that the only structural solution is to close the production gap to meet and exceed the 1.5 mbpd OPEC quota, fully integrate Dangote and other domestic refining capacity, and channel windfall oil revenues into long-term fiscal buffers. The current boom, like all booms, will be temporary. What Nigeria builds during it is permanent.

The Strait of Hormuz has been called many things over the decades — the world’s most important chokepoint, the jugular vein of global energy supply, the single point of failure in the architecture of modern civilisation. Since February 28, 2026, it has become all of those things at once. In eleven days of war, Iran has used a 21-mile waterway to hold the entire global economy partially hostage — not because it has physically closed the strait with overwhelming force, but because the combination of mines, missiles, drone swarms and insurance withdrawal has achieved the same outcome without requiring it.

This is the genius and the horror of the current crisis. The Strait of Hormuz is, technically, still open. The US Navy patrols it. Some ships still attempt transits. But the practical reality is that commercial operators — the tanker companies, the insurers, the shipping giants — have made the rational calculation that the risk is too great and the cost too high. The blockade is being enforced not by the IRGC’s guns alone, but by Lloyd’s of London’s actuarial tables.

For Nigeria and Africa more broadly, the lesson is urgent and unambiguous. The continent cannot continue to be a price-taker in a global energy system where a single chokepoint — 8,000 kilometres away in a strait between Iran and Oman — can double pump prices in Lagos within a fortnight. The diversification of energy sources, the deepening of refining capacity, the development of intra-African energy infrastructure, and the accumulation of genuine fiscal buffers are not abstract policy objectives. They are existential necessities for any nation that aspires to economic sovereignty.

The world is watching Day 11 of a conflict that, as of this writing, shows no signs of a diplomatic resolution. Trump speaks of “taking over” the Strait of Hormuz. Iran’s new Supreme Leader — a man Trump has called “lightweight” — says his country will fight for as long as necessary. Somewhere between those two positions lies the fate of oil markets, LNG contracts, central bank interest rate decisions, food prices in Dhaka and Jakarta and Lagos, and the trajectories of dozens of national economies that never wanted any part of this war. History, as always, is being made in the narrows.