Brent crude, Nigeria's benchmark oil price, rose above $110 per barrel on Wednesday as escalating tensions in the Middle East stoked concerns about disruptions to global oil shipments. As of around 10 a.m. West Africa Time on Wednesday, Brent was trading at $110.40 per barrel, up 1.5 percent, while US-traded West Texas Intermediate rose 1.5 percent to $99.27 per barrel. The rally reflects deepening worries over the security of crude shipments through the Strait of Hormuz, a critical route for global oil trade.
Recent events have intensified supply concerns. Iran's Revolutionary Guards Navy said a supertanker caught fire after striking a sea mine south of the Strait of Hormuz on Tuesday. Shipping intelligence firm Kpler reported at least 18 vessel attacks over two weeks, amplifying concerns about the safety of maritime transport. Threats have extended beyond the strait, with risks to shipping in the Red Sea and reported attacks on Saudi energy infrastructure adding to market uncertainty. Yemen's Houthi movement has claimed responsibility for attacks on Saudi Aramco facilities, including sites in Yanbu and the Shaybah oilfield. Any sustained disruption to Saudi production or export infrastructure could further constrain supplies to international markets.
Price support has also come from declining US inventories. The American Petroleum Institute reported that US crude inventories fell by 4.9 million barrels in the week ended October 16. Traders are also assessing uncertainty surrounding Russian diesel supplies and the implications for global fuel markets. The latest gains follow a volatile session on Tuesday, when oil prices retreated from intraday highs as investors weighed diplomatic efforts against persistent supply risks. However, uncertainty over de-escalation prospects has kept geopolitical risk embedded in crude prices.
For Nigeria, higher international crude prices could boost export earnings and government revenue, provided production volumes hold up and favourable earnings are derived from crude. However, gains could be offset by production constraints and higher domestic fuel costs if international refined-product prices rise alongside crude. A rise in Brent crude does not automatically translate into an immediate increase in petrol prices, but a sustained rally accompanied by higher petrol and diesel prices could put pressure on domestic supply costs and ex-depot prices. The implications for the downstream market will depend on refined-product prices, the naira-dollar exchange rate, local refinery output and the cost of replenishing inventories.
Market participants will continue monitoring developments around the Strait of Hormuz and the Red Sea, the security of Saudi energy infrastructure, US inventory data and diplomatic efforts to ease tensions. Further attacks or disruptions to production and shipping could sustain upward pressure on prices, while improved security and stronger supply flows could ease the rally.