On 30 May 2023, the morning after his inauguration, Bola Ahmed Tinubu used eight words of his speech to end a forty-year fiscal regime: 'subsidy is gone.' Pump prices doubled within forty-eight hours, from ₦185 to ₦488; by mid-2024 they passed ₦1,000. The political timing was not accidental. Six kilometres east of the Lekki Free Zone, on 2,635 hectares of sand reclaimed from the Lagos lagoon, the Dangote Petroleum Refinery and Petrochemical Complex was finally ready to commission — and the most expensive private investment in African history needed a domestic market priced in real naira, not subsidised ones.
The project. Aliko Dangote announced the refinery in 2013 with a budgeted cost of $9 billion and a commissioning date of 2016. By the time the first crude was charged in December 2023 the cost was $20.5 billion, the schedule was seven years late, and the design capacity — 650,000 barrels per day — made it the largest single-train refinery in the world, larger than the combined nameplate of all four Nigerian state refineries. It is also one of the most chemically flexible refineries ever built, configured to process 11 different crude grades; it can run on Bonny Light or, when Nigerian supply is short, on imported WTI and Brent.
The construction story is its own monument. The Single Point Mooring system 28km offshore is the deepest SPM in Africa. The Refinery's gantry road required dredging 65 million cubic metres of sand from the lagoon — more than the volume moved for the Suez Canal expansion. The 435MW power plant on site is larger than the grid supply to twenty Nigerian states. The pipeline network — 1,100km laid inside the complex — is longer than the Lagos–Kano railway. Most of the engineering was done by Engineers India Ltd, the construction by Sinopec and Tata, the financing by a syndicate of Afreximbank, Standard Chartered, Access Bank, GTBank and twelve others — the largest project-finance package ever closed in Africa.
What it changes. First petrol output flowed in September 2024; full ramp-up to 650,000 b/d is scheduled for 2025–26. At full output the refinery covers 100% of Nigerian petrol demand (≈55m litres/day) with surplus for export to West Africa. For the first time since the 1989 commissioning of Port Harcourt II, Nigeria can refine more crude than it consumes. The political knock-on is that the country no longer has a fiscal reason to import petroleum products — which is to say no reason to operate a subsidy, no reason to maintain the PPPRA verification regime, no reason for the offshore bunkering economy to scale. The first six months of operation have already exposed the second knock-on: NNPC, having built its 2000s political economy around being the sole importer of refined products, became Dangote's largest customer and the supplier of crude — and is locked in a continuing dispute with the refinery over crude pricing, naira-denominated sales, and offtake volumes.
Coda. In April 2024 Dangote, asked at a Lagos press conference what would happen if NNPC refused to supply the refinery with Nigerian crude at international prices, said the refinery would simply import. By June 2024 it was importing crude from WTI. The largest refinery in Africa, built specifically to end Nigeria's fuel-importing economy, opened by importing oil — a metaphor for the entire arc from Araromi 1908 to Lekki 2024, in which the Nigerian state has rarely been the principal beneficiary of the resource it nominally owns.
Figure 1
Nigerian crude oil production, 1958–2024 (million barrels per day)
From the first 5,100-barrel cargo out of Oloibiri in February 1958 to a 2.44 mbpd peak in 2005, then a long decline of theft, divestment and force majeure.
Figure 2
Refining capacity and utilisation, 1965–2024
Four state refineries were built; none ran consistently above 50% after 1995; by 2020 official utilisation was zero. Dangote 2024 doubled installed capacity overnight.