The British Pound (GBP) has strengthened against the U.S. Dollar (USD) on Monday, with the GBP/USD pair approaching the 1.3500 level as market sentiment improves around a possible U.S.–Iran deal. At the time of writing, the pair was up 0.54% for the day, close to its highest level since May 14.
The U.S. Dollar Index (DXY), which measures the dollar against a basket of six major currencies, is consolidating near the 99.00 mark after last week’s highs of more than 99.50.
Financial markets remain cautiously optimistic that the United States and Iran are progressing toward a settlement that could eventually settle the conflict in the Middle East and reopen the Strait of Hormuz. The prospective agreement would reportedly include a 60‑day ceasefire extension, the reopening of the strait, removal of the U.S. naval blockade on Iranian ports, while negotiations over Iran’s nuclear program would continue.
Over the weekend, U.S. President Donald Trump described the talks as moving “in an orderly and constructive manner,” though he noted that there was “no rush” to finalize the agreement, as time favors the United States. Iranian Foreign Ministry spokesperson Esmaeil Baghaei said incremental progress had been made in Pakistan‑mediated talks with the U.S. on many discussion topics, but cautioned that an agreement was not imminent.
The slow pace of negotiations keeps markets watchful, as major disagreements remain over Iran’s nuclear program, sanctions relief, the release of frozen Iranian assets, and the naval blockade. Against this backdrop, downside pressure on the U.S. Dollar appears limited, while traders remain circumspect about aggressive bullish bets on the pound amid rising political uncertainty in the United Kingdom, where Prime Minister Keir Starmer faces pressure to resign following weak local election results.
Investor focus remains on monetary policy outlook. Although optimism for a U.S.–Iran deal has pushed crude oil prices lower, levels remain elevated, continuing to fuel inflation concerns. Traders will watch upcoming speeches by officials at the Federal Reserve and the Bank of England for fresh clues on the interest rate outlook.
On the data front, the UK’s economic calendar is relatively quiet this week, while U.S. traders await the Personal Consumption Expenditures (PCE) price index data on Thursday.

