Finance
Dollar Rebounds as Middle East Tensions Reignite, Hormuz Closed
Published by Global Banking & Finance Review®
Posted on April 19, 2026
2 min readLast updated: April 19, 2026
Add as preferred source on GoogleQuick Summary
The U.S. dollar rose to a one‑week high amid renewed Middle East tensions after U.S. forces seized an Iranian‑flagged cargo ship near the Strait of Hormuz, reviving safe‑haven demand and pressuring regional trade routes.
Dollar Climbs to One-Week High Amid Middle East Tensions and Hormuz Closure
Market Reactions and Currency Movements
By Gregor Stuart Hunter
Dollar Index Performance
TOKYO, April 20 (Reuters) - The dollar headed for its highest level in a week at the start of Asian trading on Monday as renewed tensions in the Middle East sent investors scurrying for safe havens.
The dollar index, which measures the greenback's strength against a basket of six currencies, climbed as much as 0.3% to reach 98.485, its highest level since April 13. This reversed a selloff that saw the currency fall to its lowest levels since the start of the war on Friday as hopes for a peace deal grew.
Analyst Commentary
"Weekend developments may temper this optimism," analysts from Westpac wrote in a research note.
Geopolitical Developments
On Sunday, U.S. President Donald Trump said that the U.S. military had seized an Iranian cargo ship that tried to run its blockade, while Iran said it would not participate in a second round of peace talks despite Trump's threat of renewed airstrikes.
Investor Sentiment
Analysts at Barclays said their sentiment data showed investors still favoured the dollar, so it had more room to drop should the situation in the Middle East normalise.
Trading Strategies
"Any (market) wobble would likely have less space to extend and may even prove opportune to re-establish short dollar exposures," they said in a note dated Sunday. "The question here remains on whether this wobble is even worth trading given all the related noise and uncertainties."
Major Currency and Crypto Movements
The euro was down 0.3% at $1.1731, while the British pound fell by the same magnitude to $1.3480.
Against the yen, the U.S. dollar was up 0.2% at 158.945 yen and 0.1% stronger against the Chinese yuan at 6.8244 yuan in offshore trade.
The Australian dollar fell 0.6% to $0.7122 while the New Zealand dollar slid 0.4% to $0.5856.
Cryptocurrency Prices
Bitcoin was down 0.7% at $74,130.13, as ether shed 0.7% to $2,266.10.
(Reporting by Gregor Stuart Hunter; Editing by Lisa Shumaker)
Key Takeaways
- •Dollar index climbed ~0.3% to reach highest since April 13, reversing late‑week drops amid peace‑deal hopes (Reuters)
- •U.S. seized Iranian container ship ‘Touska’ in Gulf of Oman, while Iran refused a second round of talks, escalating geopolitical risk (AP)
- •Safe‑haven flows support dollar; euro, pound, aussie and bitcoin fell, while oil‑linked inflation risks persist
Frequently Asked Questions about Dollar rebounds as Middle East tensions reignite, Hormuz closed
1What caused the dollar to rebound at the start of Asian trading?
Renewed tensions in the Middle East and the closure of the Hormuz Strait prompted investors to seek safe haven currencies, causing the dollar to rebound.
2Which currency pairs were most affected by the dollar's movement?
The euro, British pound, yen, Chinese yuan, Australian dollar, and New Zealand dollar all saw notable movements against the U.S. dollar.
3What impact did Middle East developments have on market sentiment?
Weekend developments, such as the seizure of an Iranian cargo ship and canceled peace talks, reduced optimism and increased demand for the dollar.
4How did the dollar index perform?
The dollar index climbed by up to 0.3%, reaching its highest level since April 13, reversing a recent selloff.
5How did digital currencies react to the news?
Bitcoin and ether both declined, with Bitcoin down 0.7% and ether also shedding 0.7% in value.
