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Oil prices to stay elevated across Iran war scenarios

Published by Global Banking & Finance Review

Posted on March 27, 2026

3 min read

· Last updated: April 1, 2026

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Oil prices to stay elevated across Iran war scenarios
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By Kavya Balaraman and Ashitha Shivaprasad March 27 (Reuters) - Oil prices could surge well beyond current levels as the Iran war unfolds, analysts polled by Reuters said, as the effective closure of

Oil Prices to Remain Elevated Across Different Iran Conflict Scenarios

Impact of Iran Conflict on Global Oil Prices and Economy

By Kavya Balaraman and Ashitha Shivaprasad

March 27 (Reuters) - Oil prices could surge well beyond current levels as the Iran war unfolds, analysts polled by Reuters said, as the effective closure of the Strait of Hormuz and attacks on Middle Eastern production facilities cut deeply into global supplies, with no clear picture on when flows will resume.

Recent Trends in Oil Prices

Brent futures have surged by more than 50% since the war began, and briefly topped $119 a barrel last week, after Iran attacked energy targets across the Middle East and threatened vessels attempting to sail through the Strait, a conduit for around a fifth of global oil and gas supplies.

Analyst Predictions for Future Prices

Prices are expected to remain high under different scenarios posed by Reuters, according to the poll of 13 analysts, potentially climbing to $200 a barrel if Iranian export facilities are damaged. 

Global Economic Impact

Elevated energy prices are rippling across the global economy. Oil and gas-importing countries in Asia and Europe are taking the biggest hit and would be hit the hardest if oil prices sustained a breach above $150 a barrel, analysts said. 

Regional Effects and Risks

"As long as transit through the Strait of Hormuz is affected, all Asian countries will feel the pinch but in somewhat different ways. North Asian countries will risk power rationing while South and Southeast Asian countries will risk consumer and industrial fuel rationing," said DBS Bank analyst Suvro Sarkar.

Potential Scenarios and Price Outcomes

Kharg Island Hit Could Push Brent to $200

Assuming current supply disruptions are sustained, analysts estimate Brent prices between $100 and $190, with an average forecast of $134.62.

The war had shrunk global oil supplies by around 11 million barrels per day as of March 23, according to International Energy Agency Executive Director Fatih Birol.

Role of Kharg Island and U.S. Policy

While U.S. President Donald Trump this week extended a deadline for Iran to reopen the Strait of Hormuz, he has also been weighing whether to use ground forces to seize Kharg Island, a hub for around 90% of Iran's oil exports.

An escalation in the conflict that damages export facilities at Kharg Island would lift prices above $120, with some analysts forecasting levels as high as $200. The average forecast for this scenario was $153.85. 

Other Scenarios: End of War and Ongoing Threats

If the U.S. and Israel were to declare an end to the war soon, but Iran's threats to shipping operations through the Strait of Hormuz persist, analysts see prices anywhere between $50 and $150, reflecting the uncertainty over how long or severe disruptions to oil flows through the Strait would be in the aftermath of the war. 

Sector-Specific Impacts

While all industries would feel the impact of higher energy costs, power-intensive sectors as well as agriculture and downstream chemicals-dependent industries would be especially hard hit.

Supply Chain and Cost Challenges

"Rising transport costs affect consumer goods but also capital goods. Supply chain problems and rising costs affect in particular the chemical and agriculture sector," said Thomas Wybierek, analyst at NORD/LB.

(Reporting by Kavya Balaraman and Ashitha Shivaprasad; Editing by Susan Fenton)

Key Takeaways

  • Brent futures have surged over 50% since the war began, briefly topping $119 a barrel.
  • The Iran war has disrupted 8–11 million barrels per day of global oil supply, marking the biggest supply shock in decades.
  • Scenarios include prices ranging from $100–$190 (average ~$135), with worst‑case Kharg Island damage driving Brent to as high as $200 per barrel.

References

Frequently Asked Questions

Why are oil prices rising due to the Iran war?
Oil prices are rising as the Iran war has led to disruptions in the Strait of Hormuz and attacks on Middle Eastern production facilities, reducing global oil supplies.
How high could oil prices go during the conflict?
Analysts forecast Brent crude could surge to $200 a barrel if Iranian export facilities are severely damaged.
Which regions are most affected by elevated oil prices?
Oil and gas-importing countries in Asia and Europe are most affected, with Asia at risk of power and fuel rationing.
What impact do high oil prices have on global industries?
Higher oil prices raise costs for power-intensive industries, agriculture, and downstream chemical sectors, affecting supply chains and consumer goods.
What future scenarios could influence oil prices?
Prices depend on scenarios such as damage to Kharg Island, sustained blockades, or a resolution with continued shipping threats, with forecasts ranging from $50 to $200 per barrel.

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