Crude Oil Surged ~21% in July, Marking the Largest Monthly Gain in Recent Years
Miles Bennett
Driven by the escalating US–Iran war, crude oil jumped roughly 21% in July — the biggest monthly gain in years. WTI sits at $83.91 and Brent at $89.03; whether the Middle East de-escalates now determines where prices go next.
How big was the July rally?
WTI September contract at $83.91 a barrel; Brent settled at $89.03 — a monthly gain of roughly 21%, the largest in years.
Not just crude — diesel and other refined products posted double-digit percentage gains across the board.
WTI swung more than $8 in a single week. This means → the market is pricing war uncertainty through raw volatility, not gradual adjustment.
Why did July move so sharply?
The collapse of a brief US–Iran ceasefire restarted hostilities and set off the rally.
Yemen's Houthi forces joined the conflict; Saudi and US troops struck pro-Iran militias inside Iraq — multiple fronts opened simultaneously.
In plain terms = no single event drove oil higher — the Middle East caught fire in several places at once, and the market lost any stable pricing anchor.
What is happening at the Strait of Hormuz?
The Strait of Hormuz — the chokepoint through which roughly one-fifth of the world's seaborne oil passes — has seen ship traffic partially recover in recent days, a rare calming signal.
Saudi Arabia is negotiating with military representatives from 43 countries to form a joint convoy coalition, responding to last week's Houthi blockade.
This reflects an urgent priority shift among producers: keep the waterway open first — until it stabilises, oil prices cannot meaningfully retreat.
What does this mean for the global economy?
IMF Managing Director Kristalina Georgieva warned that the Middle East oil shock still carries the risk of pushing the global economy into recession.
She added, however, that if the Strait of Hormuz reopens promptly, the impact would be relatively contained.
This means → whether oil prices can pull back hinges on a single variable: who controls the Strait of Hormuz, and for how long.
Content is for reference only, not financial advice.