Finance

Dollar set for second weekly loss on Iran war peace hopes

Published by Global Banking & Finance Review

Posted on April 17, 2026

4 min read

· Last updated: April 17, 2026

Add as preferred source on Google
Dollar set for second weekly loss on Iran war peace hopes
Global Banking & Finance Awards 2026 — Call for Entries

By Jiaxing Li HONG KONG, April 17 (Reuters) - The U.S. dollar was headed for a second consecutive weekly decline on Friday in tentative trade, as a ceasefire between Israel and Lebanon and prospects

Dollar falls to multi-week lows as risk appetite rises on Hormuz news

Market Reactions to Strait of Hormuz Developments

By Chuck Mikolajczak and Gertrude Chavez-Dreyfuss

Strait of Hormuz Remains Open Amid Truce

NEW YORK, April 17 (Reuters) - The safe-haven U.S. dollar dropped to multi-week lows on Friday as risk appetite soared after Iran said the Strait of Hormuz is open, boosting optimism that the Middle East conflict is winding down.

Iranian Foreign Minister Abbas Araqchi said in a post on X the strait is open to all commercial vessels for the remainder of a U.S.-brokered 10-day truce agreed between Israel and Lebanon to halt fighting between Israel and Iran-backed Hezbollah.

Shortly after Araqchi's statement, U.S. President Donald Trump posted on Truth Social: "IRAN HAS JUST ANNOUNCED THAT THE STRAIT OF IRAN IS FULLY OPEN AND READY FOR PASSAGE".

Trump told Reuters on Friday that the U.S. will work with Iran to recover its enriched uranium and bring it back to the United States as part of any deal.

Immediate Financial Market Impact

Oil, Stocks, and Treasuries Respond

Following the announcement, oil prices plunged, Wall Street shares posted sharp gains and U.S. Treasuries surged, pushing their yields lower.

Dollar Index Performance

In afternoon trading, the dollar index, which measures the greenback against a basket of six currencies, fell 0.3% to 97.96 after earlier dropping to 97.632, its lowest in seven weeks.

The index was down 0.6% on the week, set for a second straight weekly decline. Over the past two weeks, it has fallen about 2.1%, its largest two-week drop since late January.

Expert Commentary on Dollar Weakness

"The dollar's weakness is mainly about the market unwinding the geopolitical risk premium," said George Vessey, lead FX and macro strategist at Convera in London.

"I don't think we are pricing in a fundamentally weaker U.S. dollar because there are question marks around the Federal Reserve, what's the Fed's next move is going to be after inflation came out hotter than expected. So the economy is still somewhat resilient so it's not going to be the start of a full structural dollar decline."

Global Currency Movements

Japanese Yen and Bank of Japan Outlook

BOJ LIKELY TO HOLD RATES THROUGH JUNE

Against the Japanese yen, the dollar slid 0.6% to 158.22 after earlier climbing to 159.86. It was on track to post its largest weekly drop in nine weeks.

Bank of Japan Governor Kazuo Ueda steered clear of signaling a rate hike was on the cards this month, instead pointing to low real interest rates and robust corporate profits, reinforcing expectations the bank will hold policy steady at least until June.

Euro and European Central Bank Policy

The euro, on the other hand, was up 0.1% at $1.1789, after earlier touching 1.1848, an eight-week peak. The single currency was up 0.6% on the week and on course for a third consecutive weekly rise.

Money markets on Friday scaled back bets on future European Central Bank rate hikes, fully pricing the first move in July, from June earlier in the session.

They now assign less than a 5% chance of a rate rise at this month's meeting, down from 15%.

Federal Reserve and U.S. Rate Expectations

In the United States, rate futures on Friday priced in a more than 50% chance that the Fed will lower interest rates in December, up from 29.5% in the previous session. 

Other Major Currencies

In other currencies, sterling firmed 0.1% to $1.3546, on pace for a second straight week of gains.

Bank of England Chief Economist Huw Pill criticized his colleagues' "wait and see" messaging on holding policy steady while the Iran war plays out, saying tackling inflation should remain the main focus despite competing trade-offs.

The risk-sensitive Australian dollar rose 0.2% to US$0.7178, staying near four-year highs, while the New Zealand currency was flat at US$0.5889.

Market Strategist Insights

"From a markets perspective it's about the duration of the disruption, so the swifter transit can get through (Hormuz) the better, and markets reprice the outlook," said Nick Kennedy, a currency strategist at Lloyds in London. "The moves are all in the right direction."

(Reporting by Chuck Mikolajczak and Gertrude Chavez-Dreyfuss; Additional reporting by Jiaxing Li in Hong Kong and Lucy Raitano in London; Editing by Andrew Heavens, Mark Potter and Nia Williams)

Key Takeaways

  • A 10‑day ceasefire between Israel and Hezbollah in Lebanon, effective April 16, has bolstered risk sentiment and reduced demand for safe‑haven assets, pressuring the dollar lower (apnews.com).
  • Plans for renewed U.S.–Iran negotiations—with President Trump saying talks may take place over the weekend—have further dampened safe‑haven flows, contributing to the dollar’s weekly decline (apnews.com).
  • The dollar index is trading near 98.21 and is on track for its second consecutive weekly loss as ceasefire optimism offsets earlier gains from the Iran‑war shock (au.finance.yahoo.com).

References

Frequently Asked Questions

Why is the US dollar experiencing a second weekly loss?
The US dollar is seeing a second weekly loss due to optimism over a Middle East ceasefire and prospects of renewed Iran talks, leading investors to unwind safe-haven positions.
How has the ceasefire between Israel and Lebanon impacted currency markets?
The ceasefire has reduced demand for safe-haven assets like the dollar, helping the euro and sterling recover losses and trade near seven-week highs.
What are central banks doing in response to war-induced inflation risks?
Central banks are taking a cautious stance, with the Federal Reserve expected to hold rates steady while monitoring persistent inflation pressures.
How are US Treasury yields reacting to current market conditions?
US Treasury yields have held steady, supported by inflation concerns stemming from elevated oil prices due to the Middle East conflict.
What is the outlook for further US-Iran talks?
Fresh talks are anticipated, with negotiators now seeking a temporary memorandum rather than a comprehensive peace deal, amid ongoing challenges regarding Iran's nuclear program.

Tags

Related Articles

More from Finance

Explore more articles in the Finance category