Iran claims tanker hit mine in Hormuz Strait as US-Iran tensions disrupt oil route

Iran's army said Wednesday an oil tanker struck a naval mine and caught fire in the eastern Strait of Hormuz, in what Tehran calls a "prohibited area" for unauthorized vessels. The Islamic Revolutionary Guard Corps separately claimed three other tankers caught fire in the strait on Tuesday. Since the Middle East war erupted in late February, Iran has restricted Hormuz transit to authorised routes only, while the US imposed a naval blockade on Iranian ports and escorts tankers through the waterway — which normally carries one-fifth of global oil supply. US Central Command said last month it helped Gulf nations export 1.5 billion barrels via Hormuz since summer and recently claimed all mines had been cleared.

For Nigeria, this matters directly: any sustained disruption to Hormuz traffic lifts global crude prices, affecting petrol import costs, government revenue, and the naira. Nigeria's 2026 budget benchmarks oil at $75/barrel — prices above $90 strain subsidies and widen deficits. The competing Iranian and US claims (Tehran says mines exist; Washington says they're cleared) create uncertainty for tanker insurers and charterers, adding a risk premium to every barrel.

What to watch: If attacks persist, insurers may raise war-risk premiums or exclude Hormuz transits, forcing longer Cape of Good Hope routes that add 10-14 days and $500,000+ per voyage. That cost eventually hits Nigerian importers and pump prices. The NNPC's 2025-2026 crude swap contracts and Dangote Refinery's feedstock logistics both hinge on stable Gulf supply lines.

Will the federal budget hedge against $90+ oil, or will another price shock force another subsidy showdown?

SOURCE: https://www.channelstv.com/2026/11/11/iran-says-tanker-struck-mine-caught-fire-in-hormuz/