Global oil markets were thrown into turmoil on Wednesday as intensifying hostilities between the United States, Israel, and Iran disrupted critical energy supplies in the Middle East, propelling benchmark prices to their highest levels in over a year.
The surge underscores the fragility of the world’s energy infrastructure amid geopolitical tensions in a region that accounts for nearly a third of global oil production.
Brent crude, the international benchmark, climbed $2.67, or 3.3%, to settle at $84.07 per barrel by 0659 GMT, marking its highest close since January 2025. This follows a robust rally in the previous session, with prices building on gains that have accumulated roughly 5% or more over the past two trading days.
Similarly, U.S. West Texas Intermediate (WTI) crude advanced $2.24, or 3%, to $76.80 per barrel, reflecting heightened fears of prolonged supply disruptions.
The price escalation comes on the heels of coordinated strikes by Israeli and U.S. forces on Iranian targets late Tuesday, which prompted swift retaliatory attacks from Tehran on key energy infrastructure.
These exchanges have exacerbated an already volatile situation, with markets jittery over potential blockades and attacks in vital shipping lanes. “The primary near-term driver for oil prices remains the US-Iran conflict,” noted Kelvin Wong, senior market analyst at OANDA. He emphasized that without clear indicators of de-escalation, the bullish momentum is likely to persist, as current signals point to further intensification.
At the heart of the crisis is the Strait of Hormuz, a narrow waterway that serves as a chokepoint for approximately one-fifth of the world’s oil and liquefied natural gas (LNG) shipments. Iranian forces have targeted tankers in the area, effectively halting traffic and amplifying supply concerns.
Recent reports indicate that the strait remains shut down, with Iran’s Revolutionary Guards vowing to attack any vessels attempting passage. This bottleneck has ripple effects far beyond the region, threatening global energy stability.
Compounding the issue, Iraq—OPEC‘s second-largest producer—has slashed its output by nearly 1.5 million barrels per day, roughly half its normal production, due to storage overflows and blocked export routes.
Iraqi officials have warned that without resumed exports, the country could be forced to shut in an additional 3 million barrels per day in the coming days, further tightening the global supply crunch.
In response to the mounting threats, U.S. President Donald Trump announced that the U.S. Navy may escort oil tankers through the Strait of Hormuz if necessary. Additionally, he directed the U.S. International Development Finance Corporation to offer political risk insurance and financial guarantees to bolster maritime trade in the Gulf.
While analysts at ING have welcomed these measures, they caution that implementing naval escorts could take time and may not immediately stabilize markets. Wong from OANDA added that these efforts have yet to curb the upward trend, with WTI maintaining support above key short-term levels of $73.40 to $70.70 per barrel.
The conflict’s broader economic implications are already evident. Countries like India and Indonesia are pivoting to alternative energy sources to mitigate shortages, while some Chinese refineries are idling operations or accelerating maintenance amid supply uncertainties.
In Nigeria, where the user base includes significant energy consumers, the Dangote Refinery has hiked petrol prices in response, potentially pushing retail costs to ₦900-1,000 per liter nationwide.
Domestically in the U.S., crude inventories unexpectedly swelled by 5.6 million barrels last week, far exceeding analysts’ forecasts of a 2.3 million barrel build, according to preliminary data from the American Petroleum Institute.
Official figures from the Energy Information Administration are slated for release later today, which could provide further insight into domestic supply dynamics amid the international upheaval.
As the conflict enters its fifth day with no signs of abatement, energy markets remain on high alert. Traders are monitoring diplomatic channels closely, but with investigations ongoing and little progress in talks, the outlook points to sustained volatility.
Some experts warn that prolonged disruptions could push Brent toward $90 or even $100 per barrel if the Strait remains impassable. For now, the world watches one of its most strategic oil corridors with bated breath, bracing for potential aftershocks that could reshape global energy economics.
WHAT YOU SHOULD KNOW
The key factor driving today’s oil market surge is the escalating US-Israel-Iran conflict, which has effectively closed the Strait of Hormuz and severely disrupted Middle East energy flows.
Brent crude has reached $84.07 and WTI $76.80—multi-month highs—with roughly 5% gains in just two days. Without visible de-escalation, supply risks will continue to dominate and keep pressure on global oil prices upward.
