GBP/USD declines as heightened risk aversion and persistent UK inflation strengthen the US Dollar

Pound Sterling Retreats Amid Rising Geopolitical Tensions and UK Inflation Data

The British Pound (GBP) shifted lower on Wednesday as the US Dollar gained ground, driven by a decline in risk sentiment after reports emerged that Iran’s Bushehr nuclear facility had been struck. Additionally, fresh inflation figures from the UK contributed to the downward move in GBP/USD, which slipped by 0.30% to trade near 1.3370 at the latest check.

Geopolitical Developments Shape GBP/USD Movements

Ongoing conflict in the Middle East intensified as Israel and Iran exchanged attacks, while the United States maintained a diplomatic approach, looking toward the possibility of peace negotiations in Islamabad, Pakistan.

Iran dismissed the US’s peace proposal, outlining five prerequisites for ending hostilities: cessation of enemy aggression, establishment of robust mechanisms to prevent renewed conflict, guaranteed and clearly specified compensation for war damages, a comprehensive end to fighting on all fronts, and Iran’s assertion of sovereignty over the Strait of Hormuz.

UK Inflation Remains Elevated but Fails to Support the Pound

February’s annual inflation rate in the UK held steady at 3%, matching January’s figure and market expectations. The Core Consumer Price Index (CPI) edged up to 3.2% year-on-year, with both measures remaining above the Bank of England’s (BoE) 2% target.

Prior to the escalation in Middle East tensions, the BoE had anticipated inflation would fall to 2% by April. However, the central bank recently revised its forecast, now expecting inflation to reach 3.5% by mid-2026.

A recent survey by Citi indicated that UK consumers are growing more pessimistic about inflation, with expectations jumping from 3.3% to 5.4%—the sharpest increase in over two decades.

Markets Anticipate Higher Interest Rates from Major Central Banks

Global bond yields have climbed over the past two sessions as investors become less convinced that leading central banks—including the Federal Reserve and the Bank of England—will cut interest rates in 2026.

Current market pricing reflects expectations of a 46 basis point rate hike from the BoE, while the Fed is projected to make no cuts, with only a marginal 4 basis points of tightening anticipated.

Looking ahead to Thursday, the UK’s economic calendar features speeches from BoE officials Greene and Taylor. In the US, investors await Initial Jobless Claims data for the week ending March 21, alongside remarks from Fed members Cook, Miran, Jefferson, Logan, and Barr.

GBP/USD Technical Analysis and Outlook

On the daily chart, GBP/USD is trading at 1.3370. The short-term trend appears slightly bearish, as the pair remains below a cluster of simple moving averages near 1.3500. This suggests waning upward momentum after repeated failures to break above the descending resistance line from 1.3869. The currency pair continues to respect this downward-sloping barrier, keeping rallies contained below the mid-1.3600s and reinforcing a pattern of lower highs. While the rising support trend line from 1.3035 still underpins the broader structure, recent closes closer to this line than to the moving averages indicate that sellers currently have the upper hand.

Key resistance is found around the 1.3500 area, where moving averages converge; a decisive move above this level would help alleviate the current bearish bias and target 1.3560 and recent highs near 1.3650. On the downside, immediate support lies along the upward trend line from 1.3035, now just below 1.3350. A clear break beneath this support could trigger a deeper decline toward 1.3300 and then 1.3220. A daily close above 1.3500 would be the first sign that selling pressure is easing, while a sustained drop below the trend line would confirm the potential for a more extended correction.

(This technical analysis was prepared with the assistance of an AI tool.)