GBAF Logo
Global Banking & Finance Awards® 2026 Nominations open, free to enter Nominate now →
Dollar firms as cracks emerge in peace deal, pound dips on Starmer uncertainty - Finance news and analysis from Global Banking & Finance Review
Finance

Dollar firms as cracks emerge in peace deal, pound dips on Starmer uncertainty

Published by Global Banking & Finance Review

Posted on June 22, 2026

3 min read

· Last updated: June 22, 2026

Add as preferred source on Google

Dollar climbs after US-Iran talks, pound choppy following Starmer exit

By Chuck Mikolajczak

Market Reactions to Global Political and Economic Developments

NEW YORK, June 22 (Reuters) - The dollar climbed on Monday as the initial round of U.S.-Iran talks buoyed optimism for a peace deal while the pound was higher in choppy trading after British Prime Minister Keir Starmer announced that he would resign.

US-Iran Talks and Oil Market Impact

The U.S. waived sanctions on Iran for 60 days from Monday after the first talks under a budding peace deal, and officials reported calm in Lebanon after fighting that had prompted Iran to declare the Strait of Hormuz closed.

U.S. crude shed 1.84% to $75.19 a barrel and Brent fell to $77.93 per barrel, down 3.29% on the day, as the reported progress on a deal eased supply worries.

Dollar and Euro Movements

The dollar index, which measures the greenback against a basket of currencies, rose 0.16% to 101, with the euro off 0.36% at $1.1427.

ECB Commentary on Inflation

European Central Bank President Christine Lagarde said the inflation shock facing the euro zone is too large to ignore but not yet large enough to push up longer-term price bets or generate dangerous second-round price effects.

Pound Recovers Amid UK Political Uncertainty

POUND RECOVERS AS POLITICAL UNCERTAINTY LOOMS

Sterling bounced back from a session low of $1.3175 hit after Labour leader Starmer said he would resign, opening the door for rival Andy Burnham to possibly become the country's seventh prime minister in 10 years as soon as next month.

"My sense would be something like the bond market vigilantes ... are probably a guardrail against a shift too far to the left by the next UK government," Marc Chandler, chief market strategist at Bannockburn Capital Markets in New York, said.

"There'll be a contest, but the bond market will really be what people will be watching to see the credibility of the new government."

Sterling was last up 0.08% to $1.3243.

Yen Near 40-Year Low

YEN NEAR 40-YEAR LOW

Against the Japanese yen, the dollar strengthened 0.14% to 161.50 after hitting 161.92, just shy of a two-year low reached last week. A break above 161.96 would take the yen to its weakest level since 1986.

Bank of Japan and Currency Intervention

The Japanese currency saw several sharp moves in which the yen briefly strengthened against the greenback.

After the Bank of Japan raised rates last week in a widely expected move, Japanese Finance Minister Satsuki Katayama said on Monday that authorities were prepared to respond appropriately to currency moves at any time.

Federal Reserve and Market Expectations

The yen has erased gains made after a round of interventions from April 30, with a shift in focus by the Federal Reserve leading traders to boost expectations for rate increases this year, which has favored the dollar.

"People should be on guard for BOJ intervention and maybe even supportive comments from the U.S.," Chandler said.

Both Deutsche Bank and BofA Global Research adjusted their forecasts for the Fed on Monday to include rate hikes in September, with BofA expecting the central bank to raise rates by 25 basis points each in September, October and December.

Markets are now pricing in a 38.5% chance for a rate hike of at least 25 basis points at the Fed's July meeting, up from the 6.4% a week ago, according to CME FedWatch.

(Reporting by Chuck Mikolajczak; additional reporting by Amanda Cooper and Dhara Ranasinghe in London, Ankur Banerjee in Singapore; Editing by Aidan Lewis, William Maclean, David Goodman, Andrew Heavens and Deepa Babington)

Key Takeaways

  • The U.S.‑Iran peace talks in Switzerland face setbacks after Iran shut the Strait of Hormuz, boosting safe‑haven demand for the dollar and pushing up Brent crude prices and Treasury yields (axios.com).
  • Sterling fell as Labour’s Andy Burnham’s parliamentary win intensified leadership uncertainty for Prime Minister Keir Starmer, prompting caution among traders (apnews.com).
  • The yen remained weak near two‑year lows amid rising U.S. interest rate expectations and a hawkish Fed, despite Japan’s MOF signaling readiness to intervene (kiplinger.com).

References

Frequently Asked Questions

Why did the US dollar strengthen?
The US dollar firmed due to uncertainty over the US-Iran peace deal and rising tensions after the Strait of Hormuz was closed.
What impact did the closure of the Strait of Hormuz have?
The closure led to decreased ship traffic, pushed up oil prices, and influenced movements in FX and commodities markets.
Why did the pound dip?
The pound slipped as markets reacted to political uncertainty in Britain following Andy Burnham’s election win and questions over PM Keir Starmer's future.
How is the Japanese yen performing?
The Japanese yen fell near a two-year low, with authorities watching currency moves but cautious about intervening.
What are markets focusing on in the UK?
Markets are watching Andy Burnham’s stance on fiscal policy and potential changes to the UK's fiscal rules.

Tags

Related Articles

More from Finance

Explore more articles in the Finance category