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Currency market on tenterhooks as Iran war weighs on sentiment

Published by Global Banking & Finance Review

Posted on March 11, 2026

4 min read

· Last updated: April 1, 2026

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Currency market on tenterhooks as Iran war weighs on sentiment
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By Ankur Banerjee SINGAPORE, March 11 (Reuters) - The dollar held its ground on Wednesday as traders moved to the sidelines, awaiting cues on what comes next in the U.S.-Israeli war with Iran while

Dollar rises, as investors remain on edge about Middle East risks 

Market Reactions and Economic Impacts Amid Middle East Tensions

By Saqib Iqbal Ahmed

Dollar Strengthens Against Major Currencies

NEW YORK, March 11 (Reuters) - The dollar strengthened against the euro and the yen on Wednesday as investors remain on edge over further escalation in the Middle East conflict that has driven up energy prices worldwide as Iran struck tankers and energy storage facilities in fresh attacks.

The dollar has risen about 2% against the euro since February-end on a flight to safe-havens - was 0.4% higher against the euro on Wednesday. Those gains eased earlier in the week on brief hopes that the conflict, which started nearly two weeks ago when the U.S. and Israel struck Iran, would be resolved.

Escalation in the Middle East

Iran's military command said on Wednesday the world should be prepared for oil to hit $200 a barrel, as three more ships came under attack in the blockaded Gulf. 

Oil prices gained more than 4% on Wednesday as fresh attacks on ships in the Strait of Hormuz worsened supply disruption fears, and analysts said the International Energy Agency's proposal for a record release of 400 million barrels of oil reserves is inadequate to ease those fears.

"The war in Iran and the impact on energy prices is still the predominant focus for FX," Kyle Chapman, FX markets analyst at Ballinger Group in London, said.

"Optimism around a near-term end to the war appears to be fading again as Iran is striking vessels and attempting to mine the Strait of Hormuz."    

U.S. Military Response

The U.S. military "eliminated" 16 Iranian mine-laying vessels near the key shipping artery of the Strait of Hormuz on Tuesday, the U.S. Central Command said in a statement, as President Donald Trump warned that any mines laid in the strait by Iran must be removed immediately.

Against the yen, the dollar was 0.5% higher at 158.90 yen.

Inflation Check and Central Bank Responses

INFLATION CHECK

U.S. consumer prices rose moderately in February, according to data released Wednesday, as rents maintained a steady pace of increases, though households paid more for gasoline and at the supermarket.

However, in light of the surge in energy prices, traders were looking past that data to concerns about inflation in coming months.

"(The report) is not relevant at the moment ... the current price action, the move in rates we've had recently is much more of a forward-looking story," said Shahab Jalinoos, head of G10 FX research at UBS.

Potential Inflationary Pressures

"What would happen if energy prices globally stay elevated? What would be the spillover effects from that, how would that feed through into core CPI as well as headline CPI? These are the questions the market is thinking about," Jalinoos said.

A jump in inflation in coming months would make it hard for the Federal Reserve to cut rates further, investors said.

"While today's inflation numbers give the market some relief, we could very well be facing some nasty inflation prints in the months to come which the Fed may, or may not, be able to look through," John Kerschner, global head of securitized products and portfolio manager at Janus Henderson Investors, said in a note.

Currency and Asset Market Movements

Australian Dollar and British Pound

The Australian dollar was up 0.4% on the day at $0.7149, supported by growing expectations for the Reserve Bank of Australia to hike rates next week.

The risk-sensitive currency faring well, even as market volatility spiked and positioning has been crowded, was notable, Jalinoos said.

The British pound was about flat on the day at $1.3414 in a choppy session driven by fears of an oil supply shock. Oxford Economics estimated that UK inflation could be 0.4 percentage points higher if shipping through Hormuz was disrupted for up to two months.

Cryptocurrency Movements

Leading cryptocurrency bitcoin rose 1% to $70,794 but remained close to the multi-year low touched in early February.

(Reporting by Saqib Iqbal Ahmed in New York; Additional reporting by Niket Nishant in London and Ankur Banerjee in Singapore; Editing by Jamie Freed, Edwina Gibbs, Alexander Smith and Nick Zieminski)

Key Takeaways

  • The U.S. dollar benefits from safe-haven demand as oil prices surge due to a disrupted Strait of Hormuz and intensifying U.S.–Israel–Iran conflict (streetinsider.com).
  • Markets hope for a swift conflict resolution, though analysts, including Commonwealth Bank’s Kristina Clifton, warn the war may last months, not weeks (onmanorama.com).
  • The IEA, with G7 coordination, is considering the largest-ever strategic oil reserves release (300–400 million barrels, ~25–30% of global SPR) to stabilize markets (business.thepilotnews.com).
  • Fed funds futures now reflect diminished odds of further rate cuts in 2026, with markets pricing in around 60 bps of easing—caution prevails amid geopolitical and inflation risks (ftportfolios.com).

References

Frequently Asked Questions

How has the Iran war impacted the currency market?
The Iran war has increased volatility, causing shifts in the US dollar and oil-sensitive currencies due to uncertainty and surging oil prices.
What is the outlook for central bank interest rates amid the conflict?
Expectations for interest rates have shifted, with markets anticipating fewer rate cuts or possible hikes as a response to rising oil-driven inflation.
How are traders reacting to the ongoing uncertainty in the Middle East?
Traders are generally sitting on the sidelines, awaiting clearer signals before taking further actions in the market.
Which economic data are investors focusing on right now?
Investor focus is on US inflation data as it will influence expectations for future Federal Reserve monetary policy.
What steps have been proposed to address rising oil prices?
The International Energy Agency has proposed the largest release of oil reserves in its history to help reduce soaring crude prices.

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