Oil Surges Past $100 as Iran War Disrupts Supply Amid Strait Crisis

Oil tops $100 for first time in four years as Iran conflict halts 20% of global supply through Strait of Hormuz, pushing US gas to $3.48.
Oil Surges Past $100 as Iran War Disrupts Supply Amid Strait Crisis

Oil Futures Surge Beyond $100 Amid Middle East Tensions

Oil benchmarks shot through the $100-a-barrel threshold on Monday for the first time in nearly four years, driven by escalating conflict in the Persian Gulf. Traders saw futures climb by the largest dollar amount in a single day on record, reflecting fears of prolonged disruptions.

Historic Price Jumps

On Monday morning, US crude futures jumped 11%, adding $8 to reach $99 a barrel, while Brent rose $9 to $101. Neither benchmark had ever recorded daily gains close to these amounts—previous highs stood at an $10.75 increase on June 6, 2008. Spot prices almost touched $120 overnight before reports that Western nations planned to discuss measures to ease fuel costs dampened some of the rally.

The last time oil traded above $100 was after Russia’s invasion of Ukraine; prices briefly held in triple digits from March to July 2022.

Strait of Hormuz Chokes Supply

The confrontation with Iran has brought tanker traffic in the Strait of Hormuz to a near halt, blocking about 20% of the world’s oil shipments. According to Rapidan Energy Group’s historical data, this level of disruption is roughly double the share affected during the Suez Crisis of 1956–1957.

In a note to clients, Bob McNally, Rapidan’s founder and president, warned: “The result is a market with no meaningful cushion. There is no swing producer to step in.” With crude unable to move through the vital waterway, regional producers have nowhere to store oil and have thus throttled back output.

Market Cushion Drained

Spare production capacity—which usually acts as a buffer to sudden supply shocks—has effectively vanished. Saudi Arabia and the United Arab Emirates are cut off from key export routes, removing any quick-release reserves from the market. Before the recent hostilities, a global supply glut had kept prices near $60 a barrel.

Looking ahead, futures contracts for delivery in 2027 and 2028 are trading in the high $60s, according to Dan Pickering, founder and chief investment officer at Pickering Energy Partners, suggesting that traders do not expect $100 oil to persist indefinitely.

Impact on Consumers and Policy Moves

Fuel at the pump is already feeling the squeeze: US gasoline prices climbed about 50 cents in the past week to $3.48 a gallon, surpassing highs seen during President Donald Trump’s tenure. With the conflict dragging on longer than many anticipated, analysts warn that prices could climb further.

“I would say that the move is a bit overdone in the very short term, but if between now and the end of March you don’t have an amelioration of traffic around the strait, we could go to $150 a barrel,” said Homayoun Falakshahi, lead crude research analyst at Kpler.

On the diplomatic front, G7 finance ministers have convened to explore coordinated releases from strategic reserves. The Trump administration is also backing a program to insure oil tankers transiting the Gulf after insurers refused coverage for vessels at risk of attack. The White House also said it would work to secure naval escorts for ships, but a formal plan has yet to appear and carriers remain wary.

“The higher the price goes, the more pressure on the Trump administration to do something to protect the strait,” said Pickering. “The longer it takes to re-open, the more upward pressure on price. A reinforcing cycle.”