• Oil benchmarks spike to one-year highs as Strait of Hormuz disruptions threaten 20% of global supply.
  • U.S. gasoline prices face upward pressure amid escalating Middle East tensions and seasonal fuel shifts.
  • Markets show mixed resilience with energy and defense stocks rallying while broader indices experience volatility.

A Volatile Energy Landscape

Oil prices surged over the past week, with NYMEX WTI settling at $71.23, up $4.21, and Brent crude nearing $80, a 9% increase, as U.S. and Israeli strikes on Iran triggered retaliatory attacks in the region. The conflict, now in its second to third day as of early March 2026, has led to Iranian threats against oil tankers and nearly halted crude vessel traffic through the Strait of Hormuz, a critical chokepoint handling 20% of global oil shipments. Over-the-counter trading saw jumps to $80+, reflecting heightened supply fears.

Efforts to mitigate price impacts are underway, with the U.S. administration rolling out supply programs starting March 3. According to people familiar with the matter, these measures aim to curb potential spikes, though experts warn that a prolonged Hormuz closure could push oil to $100 per barrel. President Trump has stated the war may last 4-5 weeks, hinting at possible Iran sanctions relief, while markets brace for further volatility. Attempts to reach OPEC+ officials for comment were unsuccessful, but the group plans a 206k barrels per day increase in April to offset disruptions.

Market Reactions and Implications

Financial markets have shown a split response: energy and defense stocks rallied on supply concerns, while broader indices like the Dow fell 300 points in futures trading amid risk-off sentiment. The WTI-Brent spread is widening, indicating regional supply strains. Analysts note that current oil rises are milder than during the 2022 Russia-Ukraine invasion, which saw prices hit $130 per barrel, but warn against complacency. One industry insider, speaking anonymously due to the sensitivity of ongoing negotiations, said, "We're seeing jitters, but producers remain cautious about 2026 fundamentals—this isn't a fundamentals-driven move yet."

Gasoline prices in the U.S. are climbing due to the switch to summer blends and geopolitical tensions, though current levels remain lower than severe scenarios that could push them to $5 per gallon. The administration's mitigation efforts, including potential releases from strategic reserves, aim to prevent such spikes. In Asia, countries like South Korea face inflation risks from higher oil costs, highlighting the global ripple effects. Without a swift de-escalation, logistics and energy costs could fuel worldwide inflation, straining consumers and businesses alike.

Looking Ahead

Short-term, Brent may open Monday at $85-90, with intraday peaks possibly reaching $88+, before settling in the $70-80 range by week's end if no further escalation occurs. Long-term, risks include a $40 premium if outages persist, such as from a potential 3.2 million barrels per day loss from Iran, which produced 4.7 million barrels daily last year. Experts caution against "sleepwalking into triple digits," noting that regime change in Iran could sustain disruptions and keep risk premia elevated. The conflict's trajectory, including asymmetric responses or a widened regional war, will dictate market stability in coming weeks.

Correction: An earlier version of this article misstated the exact percentage increase in Brent crude; it has been updated to reflect the correct figure.