The return of Brent crude above the $100 per barrel mark has heightened concerns over another round of fuel price increases in Nigeria, with industry analysts warning that the development could trigger higher transport fares, more expensive goods and services, and renewed inflationary pressure across the economy.
Brent crude remains the world's leading oil benchmark and serves as the principal reference for pricing crude sold into Europe, Africa and much of Asia. Because Nigeria's downstream petroleum market operates under deregulation, movements in Brent prices directly influence the cost of refined petroleum products, whether they are imported or produced locally.
As at the time of writing 06:45 am (WAT), Brent crude traded at $100.50 per barrel, while West Texas Intermediate (WTI) stood at $91.78 per barrel.
The latest milestone follows one of the sharpest rallies seen in recent months. Brent gained almost 10 per cent within 24 hours, breaking through the $100 threshold after renewed military escalation in the Middle East heightened fears over disruptions to global crude supply. The market reacted to fresh attacks around key shipping corridors, including a 13 consecutive night air strike by the US on Iran disrupting the Strait of Hormuz and a spill over effect on the Bab el-Mandeb Strait, two of the world's most strategic oil transit routes, increasing concerns over supply security and freight costs.
For Nigeria, the implications extend far beyond developments in the international oil market; Crude oil accounts for an estimated 70 to 80 per cent of the production cost of refined petroleum products. Whether petrol is refined locally or imported, the cost of crude remains the single largest component in determining the final price of Premium Motor Spirit (PMS), diesel and aviation fuel. Refiners must also contend with freight charges, insurance, financing costs, foreign exchange movements, storage, distribution and statutory levies.
Consequently, when Brent crude rises sharply, refiners and importers experience an immediate increase in replacement costs, forcing adjustments in ex-depot and retail fuel prices to preserve commercial viability.
The transmission of higher crude prices into Nigeria's downstream market has already begun. Across major petroleum depots, ex-depot prices have started moving upwards as marketers factor in rising replacement costs driven by more expensive crude and elevated freight and insurance charges. In Lagos, A.A. Rano increased its ex-depot price from ₦1,275 to ₦1,279 per litre, while African Terminal, Ascon, Gulf Treasure, Integrated and T.Time adjusted their loading prices to ₦1,275 per litre. Aiteo, Heyden and Nipco retained their prices at ₦1,275 per litre, while Emadeb was the only depot to buck the trend, trimming its ex-depot price slightly from ₦1,278 to ₦1,274 per litre.
The upward movement followed Dangote Petroleum Refinery's decision to resume petrol sales in naira after a week-long suspension while simultaneously increasing its gantry price by ₦140 to ₦1,215 per litre, representing a 13.02 per cent increase from the previous ₦1,075 per litre. The refinery had temporarily adopted dollar-denominated pricing after citing constraints in accessing adequate crude under the Federal Government's naira-for-crude arrangement, highlighting how disruptions in crude supply and rising international oil prices are feeding directly into domestic fuel costs.
The consequence is already being felt beyond the depots. Retail petrol prices have climbed to as much as ₦1,400 per litre in several parts of the country, triggering another round of transport fare increases. Commercial transport operators across Abuja, Lagos, Kaduna, Maiduguri and other cities have either adjusted fares or warned that further increases are inevitable as fuel accounts for the largest share of their operating costs. In several Abuja corridors, commuters are already paying between 20 and 40 per cent more than they did only a few weeks ago, while long-distance fares have also risen, underscoring how movements in Brent crude quickly cascade through Nigeria's transport, food distribution and broader cost-of-living chain.
The relationship between crude oil prices and transport costs is both direct and immediate. Fuel represents one of the largest operating expenses for commercial transport operators, meaning any sustained increase in petrol prices is rapidly transferred into passenger fares. As logistics costs rise, businesses equally face higher distribution expenses, ultimately pushing up the prices of food, consumer goods, agricultural produce and industrial inputs.
Energy law expert, Professor Dayo Ayoade of the University of Lagos, noted that Nigeria's deregulated downstream market leaves domestic fuel prices increasingly exposed to movements in international crude benchmarks and exchange rate volatility. He argued that although the Petroleum Industry Act promotes market-based pricing, Nigeria's limited availability of domestic crude under the naira-for-crude arrangement continues to expose local refiners to global oil price shocks.
The latest rally has also reignited concerns over Nigeria's energy security strategy. Despite expanding domestic refining capacity, analysts argue that international crude prices will continue to influence local fuel costs because crude oil itself is priced against global benchmarks. Unless refiners receive sufficient volumes of crude under favourable domestic supply arrangements, higher Brent prices will continue to translate into higher replacement costs for refined products.
The broader economic consequences could be significant.
Higher fuel prices typically feed directly into transportation, manufacturing, agriculture, power generation and retail distribution. Businesses dependent on petrol and diesel-powered logistics often pass increased operating costs to consumers, reinforcing inflationary pressures at a time when households are already grappling with elevated living costs.
With geopolitical tensions showing little sign of easing and global oil markets increasingly pricing in supply risks, the return of Brent crude above $100 per barrel is more than a symbolic milestone. It is an early indicator that Nigeria's downstream petroleum market could face renewed pricing pressure, with higher fuel costs likely to reverberate across transportation, food supply chains and the wider economy in the days and weeks ahead.