GBP/USD Breaks Technical Resistance as US-Iran Deal Reports Weigh on Dollar

Key Facts

In a move reflecting the sensitivity of currency markets to geopolitical shifts, the British Pound recorded notable gains against the US Dollar. According to reports, the GBP/USD pair successfully broke through key technical resistance levels, advancing beyond its 20-day Exponential Moving Average (EMA). This rally is primarily driven by news of a reported deal reached between the United States and Iran, which has bolstered risk-on sentiment across global markets.

This advance coincided with mixed economic data, as market data showed the UK BRC Retail Sales Monitor grew by 3.4% YoY in June, significantly outperforming the 0.6% forecast according to economic calendar data. Conversely, the US Dollar faced pressure as its safe-haven appeal waned, particularly following US inflation data (CPI) which hit 4.2% YoY on June 10, 2026, meeting expectations but rising from the previous 3.8% reading.

Traders should watch for the pair's ability to consolidate above current technical support levels to sustain its upward momentum. Looking ahead at the economic calendar, markets are awaiting official confirmation of the US-Iran deal details, while also monitoring the impact of US Core Inflation, which stood at 2.9% as of the June 10, 2026 close, on future Federal Reserve interest rate trajectory.