The risk moved, the map didn't
Ask a risk model what can go wrong with Nigerian oil and it will tell you about the Niger Delta. Pipeline vandalism. Crude theft. Sabotage of onshore infrastructure. OPEC quota compliance. These have been the transmission channels for two decades, and they are the ones every country-level model still watches.
They are no longer where the exposure is.
What changed in six months
The Dangote refinery in the Lekki Free Zone has a nameplate capacity of 650,000 barrels per day — larger than any refinery in Europe. In March 2026 it pushed Nigeria into net exporter status for gasoline for the first time in decades, running near capacity and covering domestic demand from a single facility.
The more consequential number is the one on the other side of the Atlantic. By April, jet fuel deliveries from Dangote reached roughly a fifth of total European jet imports — up from about 4% a year earlier. Europe did not decide to do this. It filled a gap left by reduced Russian flows and tighter Middle Eastern supply, and the cheapest barrel available happened to come from one plant outside Lagos.
That is a concentration built in roughly two quarters, by nobody's decision in particular.
What broke
In May, the refinery's residual fluid catalytic cracking unit — the part that makes petrol — was reported cut by around a third following a crude slate mismatch and a valve fault. Reported gasoline exports fell from about 81,000 barrels per day in April to roughly 17,000 in May, and to around 10,000 by June. A catalyst leak is expected to force a further shutdown of the same unit, with repairs projected to run into late autumn.
One unit, in one plant, in one country. West African neighbours who had begun planning around Nigerian supply were pushed back toward European product markets, and Europe's jet balance lost a supplier it had come to lean on within months of starting to lean on it.
Why the standard map misses this
A country risk model asks: what is the probability of disruption in Nigeria, and how much production is at stake? That framing had the right answer for twenty years, when the exposure was thousands of kilometres of pipeline across the Delta — a diffuse risk, where any single incident removed a small share of output.
The exposure now has the opposite shape. It is one asset, privately held, with a failure mode that is industrial rather than political. Nothing about Niger Delta security tells you when an RFCC catalyst will foul. A model calibrated on sabotage will not see it coming, and will not size it correctly when it arrives.
Both sides made the same trade without describing it as one. Nigeria replaced a diversified dependency — importing fuel from many refiners — with a concentrated domestic one. Europe replaced a diversified import slate with a meaningful dependence on a single facility. Each swap looks like resilience from the inside.
What it would take to price this
We are not publishing a Nigeria structure, and we are not publishing sector betas for one. Here is the honest reason.
To price a risk you need episodes where it was tested and the market responded legibly. This exposure is roughly six months old. The May–June disruption is the first real test, and one observation is an anecdote, not a distribution. We do not know whether the price response was proportionate, delayed, or absent — and we will not fit a beta to a single event and print it to one decimal place.
What we can say is narrower and more useful: a material, recently-formed concentration exists, and it is not visible in models that describe Nigeria at the country level. Being unable to size something is not a reason to leave it off the map. It is a reason to mark it clearly and refuse to pretend otherwise.
That is what a risk structure looks like before it earns a tier.
*Figures cited are drawn from trade press reporting through mid-2026 and should be treated as reported rather than reconciled. DELAX GEO-RISK publishes cross-asset geopolitical risk analytics with an explicit evidence tier on every figure.*