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Oil extends gains as Middle East conflict threatens export facilities

Published by Global Banking & Finance Review

Posted on March 15, 2026

4 min read

· Last updated: April 1, 2026

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Oil extends gains as Middle East conflict threatens export facilities
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By Florence Tan SINGAPORE, March 16 (Reuters) - Oil prices extended gains on Monday as the U.S.-Israeli war against Iran entered a third week, putting oil infrastructure at risk and keeping the Strait

Oil prices slide 3% as some ships transit Strait of Hormuz

Market Reactions and Geopolitical Developments Impacting Oil Prices

By Scott DiSavino

Oil Price Movements and Market Analysis

NEW YORK, March 16 (Reuters) - Oil prices slid about 3% on Monday after some vessels sailed through the critical Strait of Hormuz, even as U.S. allies rebuffed President Donald Trump's call for help in unblocking the strait, and as the head of the IEA suggested more reserves could be released to stem the rising costs caused by the Iran war.

Brent futures fell $2.93, or 2.8%, to settle at $100.21 a barrel, while U.S. West Texas Intermediate (WTI) crude fell $5.21, or 5.3%, to settle at $93.50.

Factors Affecting U.S. and Brent Oil Prices

Analysts said U.S. prices fell by more than Brent due to several reasons, including near-record U.S. crude output bolstered by Venezuela imports and the upcoming release of oil from the U.S. Strategic Petroleum Reserve. In addition, some traders were selling the April WTI front-month contract before its coming expiration on the New York Mercantile Exchange on March 20.

On Friday, Brent closed at its highest since August 2022 and WTI at its highest since July 2022, putting both benchmarks up almost 40% since the U.S. and Israel attacked Iran on February 28.

International Response and Strait of Hormuz Developments

Political Stances and Naval Operations

Trump repeated his call for nations to help unblock the Strait of Hormuz, and complained that other countries were not enthusiastic about providing aid.

European Union foreign ministers currently have "no appetite" to expand an EU naval mission in the Middle East to the strait, EU foreign policy chief Kaja Kallas said on Monday.

Strategic Importance of the Strait of Hormuz

The Strait of Hormuz is a critical shipping waterway for a fifth of global oil and liquefied natural gas (LNG) supplies.  

Iran-India Negotiations and Shipping Updates

Iran, which has allowed some Indian vessels to sail through the Strait of Hormuz, asked India to release three tankers seized in February as part of talks seeking the safe passage of Indian‑flagged or India‑bound vessels through the strait, three sources with knowledge of the matter told Reuters.

"The (oil) complex is selling off ... on reports that some oil tankers are proceeding through the Strait of Hormuz and as Trump appeals for help in escorting tankers through the strait," analysts at energy advisory firm Ritterbusch and Associates said in a note.

Earlier Monday, U.S. Treasury Secretary Scott Bessent said the United States is "fine" with some Iranian, Indian and Chinese ships going through the Strait of Hormuz for now, adding that any action to mitigate higher prices would depend on how long the war lasts.

Soaring Energy Costs and Global Responses

Government Interventions and IEA Actions

SOARING ENERGY COSTS

Governments worldwide are trying to shield consumers from soaring energy costs as the disruption to global oil and gas supplies caused by the war ripples through economies.

Member countries of the International Energy Agency (IEA) could release more oil into the market from strategic stockpiles "as and if needed" after they agreed to the largest-ever release of 400 million barrels last week, Executive Director Fatih Birol said on Monday.

Ongoing Conflict and Energy Market Outlook

Israel said it has detailed plans for at least three more weeks of war as its military pounded sites across Iran overnight. U.S. Energy Secretary Chris Wright said on Sunday he expected an end to the war within "the next few weeks," with oil supplies rebounding and energy costs falling afterwards.

Over the weekend, Trump threatened further strikes on Iran's Kharg Island, which handles about 90% of the country's exports, after hitting military targets there that spurred further retaliation from Tehran. The U.S. is in contact with Iran, Trump said.

Impact on Oil Export Infrastructure

Abu Dhabi state oil giant ADNOC has suspended crude loading operations at the United Arab Emirates Port of Fujairah, a source familiar with the situation told Reuters on Monday, after a drone attack triggered fires at the key export terminal.

However, two other sources said some loading at Fujairah restarted. Two of the three single-point moorings, where tankers connect to load, were operational, one source said.

(Reporting by Scott DiSavino in New York, Enes Tunagur in London and Florence Tan and Jeslyn Lerh; Editing by Jason Neely, Bernadette Baum, David Gaffen and Keith Weir)

Key Takeaways

  • Middle East conflict has all but halted shipping through the Strait of Hormuz—via which about 20% of global oil flows—marking the largest energy supply disruption in history.
  • Brent and WTI futures surged over 40% in March, hitting multiyear highs as war risks and shutdowns weighed heavily on markets.
  • In response, the International Energy Agency announced a release of 400 million barrels from member countries’ reserves—the largest coordinated release ever—to mitigate supply shocks.

References

Frequently Asked Questions

Why are oil prices rising sharply in March?
Oil prices have surged due to the U.S.-Israeli conflict with Iran, which threatens key export facilities and has resulted in the closure of the Strait of Hormuz, disrupting a significant portion of global oil supply.
How does the shutdown of the Strait of Hormuz affect global oil supply?
The Strait of Hormuz is a vital passage for a fifth of the world's oil supply. Its closure is causing the largest disruption to global oil supplies ever recorded.
What role does Kharg Island play in Iran’s oil exports?
Kharg Island handles about 90% of Iran's oil exports, making it a critical hub. Threats and attacks on Kharg Island have further disrupted oil shipments.
What actions are being taken to stabilize oil prices?
Over 400 million barrels of oil reserves are being released by the International Energy Agency to balance the supply gap caused by disruption in the Middle East.
Is there any progress towards resolving the Middle East conflict?
Efforts for diplomatic negotiations have stalled, with Iran rejecting a ceasefire until U.S. and Israeli strikes end, leading to continued uncertainty.

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