The British pound weakened against the US dollar during Asian trading on Thursday, with the GBP/USD pair slipping toward the 1.3400 level as escalating geopolitical tensions in the Middle East drove investors toward safe-haven assets.
The US military conducted new strikes in Iran, targeting a site described as a threat to American forces and commercial shipping. The Pentagon characterized the operation as measured and defensive, aimed at preserving the ceasefire. However, the move heightened concerns about a prolonged conflict in the region, prompting a shift in market sentiment.
Comments from US President Donald Trump on Wednesday further unsettled investors. Trump reiterated his determination to secure a favorable agreement to end the war with Iran and warned that Iranian attempts to delay negotiations would not succeed, stating, “I don't care about the midterm elections.” The remarks added to uncertainty over the timeline for de-escalation.
As risk aversion spread, the US dollar strengthened broadly. The US Dollar Index (DXY) rose more than 0.3% to near 99.53, reflecting increased demand for the greenback. This move pressured major currency pairs, including GBP/USD and EUR/USD. For more on the dollar's recent strength, see US Dollar Index Hits 99.50 on Strong Services PMI and Private Payrolls Data.
Softer UK Data Adds to Pound's Woes
The pound faced additional headwinds from domestic economic data. Markets reduced expectations for further tightening by the Bank of England after softer-than-expected UK inflation figures and an unexpected rise in the unemployment rate to 5.0% in April. The shift in rate expectations weighed on gilt yields, which recorded their biggest weekly drop since late 2023.
Pantheon Macroeconomics noted in a research report that traders now price one fewer rate hike in 2026 compared to the end of the previous week. The firm attributed the decline in bond yields to lower oil prices, reduced betting-market odds on a change in UK political leadership, and a commitment by Andy Burnham to maintain current fiscal rules. The drop in gilt yields diminished support for sterling, further dragging GBP/USD lower.
The euro also lost ground, with EUR/USD falling 0.3% to near 1.1590. Reports of Iranian retaliation near Bandar Abbas airport, according to the Tasnim news agency, reinforced the risk-off mood. S&P 500 futures declined 0.3% below the 7,500 mark, signaling weaker investor confidence.
Market Focus Shifts to US PCE Data
Investors are now awaiting the release of the US April Personal Consumption Expenditures (PCE) Price Index inflation report, scheduled later in the day. The data could provide further direction for currency markets, particularly if it influences expectations for Federal Reserve policy. For broader context on how geopolitical tensions are affecting currency rankings, see Energy Security and Geopolitics Reshape Currency Rankings, Boosting Krone and Aussie Dollar.
The combination of geopolitical uncertainty and shifting rate expectations has created a challenging environment for the pound. Analysts suggest that further escalation in the Middle East could keep the dollar bid, while any improvement in UK economic data might provide temporary relief for sterling. For now, the safe-haven appeal of the greenback remains dominant.
This article is for informational purposes only and does not constitute financial advice.
