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Oil prices drop 7% to three-week low after Trump cancels attack on Iran - Finance news and analysis from Global Banking & Finance Review
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Oil prices drop 7% to three-week low after Trump cancels attack on Iran

Published by Global Banking & Finance Review

Posted on August 3, 2026

4 min read

· Last updated: August 3, 2026

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Oil prices drop 7% to three-week low after Trump cancels attack on Iran

Market Reaction and Geopolitical Developments

By Scott DiSavino

NEW YORK, Aug 3 (Reuters) - Oil prices fell about 7% to a three-week low on Monday after U.S. President Donald Trump held off on a fresh attack on Iran in the hope of sealing a quick deal that could boost oil supplies from the Gulf.

Oil Price Movements

Front-month Brent futures fell $6.35, or 7.0%, to settle at $83.77 a barrel, while U.S. West Texas Intermediate (WTI) crude fell $4.33, or 5.1%, to settle at $80.34.

That was the lowest close for Brent since July 13, due in part to the start of the less expensive October futures as the front-month after the more expensive September contract expired on Friday. Brent prices for October were down 4.7% from  where the October contract closed on Friday.

Impact of U.S.-Iran Relations

Iran said on Monday there were no talks under way with the United States and no plans for any meetings, contradicting Trump who had cited talks he said would take place that afternoon as justification for calling off attacks.

Over the weekend, Trump repeated a pattern that has emerged throughout the past five months: announcing plans for "massive attacks" on Iran, only to cancel them at the last minute.

Trump on Monday said talks with Iran "are going on right now", adding that Iran faced "decapitation" if Tehran did not agree to a pact to end the conflict.

Iran's Foreign Ministry spokesman Esmail Baghaei rejected the claim, saying no negotiations with the United States were taking place and no meetings were scheduled. Iran had no plans to host foreign delegations or send negotiators abroad in the coming days, he said.

Analyst Reactions

"Today’s sharp selloff ... in crude futures looks like another overreaction to Trump’s comments that a deal with Iran is imminent following his weekend threats of massive attacks that were also suggested as imminent," analysts at energy advisory firm Ritterbusch and Associates said in a note.

"Trump is continuing a pattern of occasionally talking the oil market lower in precluding a sustained advance in gasoline prices," the Ritterbusch analysts said.

Gasoline and Diesel Price Impact

On Monday, Trump again called on oil companies to lower gasoline prices for U.S. consumers, chiding Chevron and Exxon Mobil for making too much money.

In addition to the drop in crude futures, prices for both U.S. gasoline and diesel fell by around 5% during Monday's session.

Shipping and Supply Chain Disruptions

SHIPS CHANGE COURSE

Six Saudi-flagged supertankers have changed course in the Gulf of Aden in recent days and are heading to southern Africa following threats by the Iran-backed Houthi movement in Yemen to target Saudi shipping, tracking data showed on Monday.

Over the weekend, however, two tankers laden with Saudi oil crossed the Bab el-Mandeb Strait between the Red Sea and the Gulf of Aden, while traffic in the Strait of Hormuz between Iran and Oman slowed following reports of vessel attacks, shipping data showed on Monday.

About a fifth of the world's oil passed through the Strait of Hormuz before the U.S. and Israel started bombing Iran on February 28.

RUSSIAN ENERGY ON THE MOVE

A Panama-flagged tanker carrying Russian naphtha attempted to pass through the Bab-el-Mandeb in the last week of July before changing course to sail around Africa instead, trade sources said and shipping data from LSEG showed.

Russia said on Monday it was stepping up protection of ships in the Azov-Black Sea basin while also developing alternative cargo routes, in a move that follows a sharp escalation of attacks at sea by both sides in the war in Ukraine.

Russia was the world's third-biggest crude oil producer behind the U.S. and Saudi Arabia in 2025, according to U.S. energy data, and is a member of the OPEC+ group of countries, which includes the Organization of the Petroleum Exporting Countries (OPEC) and allies.

Export disruptions from the Gulf, Russia and Kazakhstan, caused by the Iran and Ukraine wars, have meant successive monthly OPEC+ hikes over most of this year have not translated into extra oil on the market.

OPEC+ Decisions

On Sunday, OPEC+ approved an oil production quota increase of around 188,000 barrels per day from September.

(Reporting by Scott DiSavino in New York and Shadia Nasralla in London; Additional reporting by Anushree Mukherjee in Bengaluru, Florence Tan and Sam Li. Editing by David Holmes, Mark Potter, Sharon Singleton and Nick Zieminski)

Key Takeaways

  • Trump paused planned strikes on Iran to pursue rapid negotiations, reducing geopolitical risk and sending oil prices down sharply.
  • Brent crude fell about 4.6% to $83.85 and US WTI dropped about 4.7% to $80.66, reversing previous gains from heightened Gulf tensions.
  • OPEC+ approved a modest production quota increase (~188,000 bpd from September), completing rollback of voluntary cuts amid persistent export disruptions.

Frequently Asked Questions

Why did oil prices fall sharply on Monday?
Oil prices dropped $4 per barrel after President Trump called off a new attack on Iran to negotiate a deal resolving nuclear tensions and reopening the Strait of Hormuz.
What is the Strait of Hormuz and why is it important?
The Strait of Hormuz is a key waterway for global oil shipments. Its closure or threat thereof can significantly impact oil prices and supply routes.
What action did President Trump take regarding Iran?
President Trump paused plans for a fresh attack on Iran, instead seeking a quick nuclear agreement to defuse regional tensions.
How did OPEC+ respond to recent oil market disruptions?
OPEC+ approved an increase in oil production quotas by 188,000 barrels per day from September to address ongoing export disruptions.
Have tanker attacks affected global oil shipping?
Yes, attacks on tankers in the Gulf and near Oman have slowed traffic and deterred shippers, raising global oil market security concerns.

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