A potential peace agreement between the United States and Iran has become the focal point for global markets, with US President Donald Trump stating on Thursday that a deal could be finalized as early as this weekend, though Iran has not yet confirmed a final decision and key issues remain unresolved [1][3][4][6]. The announcement initially boosted global risk sentiment, but optimism was tempered as Iran's Foreign Ministry highlighted outstanding issues such as the Strait of Hormuz and frozen funds, and incidents in the region—including Iranian forces blocking a tanker and maritime disruptions near Oman—underscored ongoing uncertainty [4][6].
The prospect of a diplomatic breakthrough led to a sharp decline in crude oil prices, with West Texas Intermediate (WTI) dropping over 5.5% to around $85.00 per barrel, as markets anticipated the reopening of vital shipping lanes and a potential increase in oil supply [3][6]. However, logistical challenges such as clearing naval mines and repairing damaged infrastructure, as well as conflicting reports about security in the Strait of Hormuz, have kept traders cautious [6]. Shipping data indicated continued maritime disruptions, though Indian refiners reported sufficient crude supply through August [6].
Currency markets saw significant movement in response to these developments and hot US inflation data. The US Producer Price Index (PPI) surged 6.5% year-over-year in May, up from 5.7% in April and above the 6.4% consensus, marking the highest level since November 2022. On a monthly basis, PPI rose 1.1%, exceeding the 0.7% expectation [2][3][5]. This reinforced expectations of a 'higher for longer' stance from the US Federal Reserve, with market pricing for a December rate hike rising to 43% from 14% a month ago [2][3][5]. John Ryding of Brean Capital commented that the Fed is missing its inflation target by a significant margin and that the data could embolden FOMC members favoring another rate hike this year [3][5].
The US Dollar strengthened broadly, particularly against commodity-linked and risk-sensitive currencies. The New Zealand Dollar fell close to 0.5800, with the USD up 0.37% against NZD, despite a hawkish Reserve Bank of New Zealand outlook projecting up to three rate hikes by year-end [1]. The Australian Dollar slipped below 0.7050, pressured by both US inflation data and fading expectations of near-term RBA hikes, though Westpac forecasts a possible 25bps increase in August [2]. The Canadian Dollar weakened as falling oil prices offset any benefit from easing risk aversion, keeping USD/CAD elevated around 1.3980 [3]. The British Pound eased from weekly highs near 1.3400 as the USD rebounded and traders awaited key UK macro data [4]. The Japanese Yen softened, with USD/JPY nearing 160.25, a level seen as a trigger for official intervention, as Finance Minister Satsuki Katayama reiterated readiness to act against excessive currency moves and confirmed the upcoming BoJ policy meeting would proceed despite Governor Ueda's absence [5].
Looking ahead, markets are awaiting the University of Michigan's US Consumer Sentiment Index and, in the UK, a macro data dump including the monthly GDP report, which could further influence currency moves [1][2][4][5].
CONCLUSION
The prospect of a US-Iran peace deal and hotter-than-expected US inflation data have driven significant volatility across oil and currency markets, strengthening the US Dollar and weighing on commodity-linked and risk-sensitive currencies. While optimism about a diplomatic breakthrough persists, unresolved issues and ongoing regional disruptions keep markets cautious. Attention now turns to upcoming economic data and central bank meetings for further direction.