A significant escalation in Middle East tensions, specifically the effective closure of the Strait of Hormuz due to Iranian military actions, has triggered notable movements across global financial markets [1][2][3][4][5]. Iran's Islamic Revolutionary Guard Corps (IRGC), in coordination with Lebanon's Hezbollah, launched operations targeting Israel, Jordan, and Saudi Arabia, while Bahrain's Interior Ministry reported an attack on fuel tanks in Muharraq Governorate [1][4]. US officials stated that Iran laid mines in the Strait of Hormuz, and President Donald Trump confirmed US forces struck 28 Iranian mine-laying vessels [3]. The US military has declined requests to escort civilian ships through the strait until the threat subsides [2][3].
These developments have driven a sharp rally in crude oil prices, with West Texas Intermediate (WTI) oil extending gains for a third session, trading around $91.60 according to one report [1], and up 3.91% on the day at $90.37 in another [3]. Reports also indicate a rally of over 6% in crude oil prices following attacks on two tankers in the northern Persian Gulf near Iraq and Kuwait [5]. The International Energy Agency (IEA) agreed to its largest-ever emergency release of 400 million barrels of oil, but markets viewed this as insufficient to offset supply concerns [1][4].
Currency markets responded with the Canadian Dollar (CAD) gaining against the US Dollar (USD), as Canada is seen as a reliable energy supplier to the US amid the crisis [1]. The Japanese Yen (JPY) strengthened on safe-haven demand, with the USD/JPY pair trading near 158.85 [2]. The Australian Dollar (AUD) saw some profit-taking but remained supported by expectations of a Reserve Bank of Australia (RBA) rate hike, with traders pricing in 58 basis points of tightening for the year and Consumer Inflation Expectations rising to 5.2% in February [5].
Gold prices, in contrast, extended losses for a second session, trading around $5,150, as surging oil prices heightened inflationary risks and reduced the likelihood of Federal Reserve (Fed) rate cuts [4]. The rally in the US Dollar and Treasury yields further pressured gold, with forecasts now pointing to only one Fed rate reduction later this year [4].
US inflation data released Wednesday showed the Consumer Price Index (CPI) rising 0.3% month-over-month and 2.4% year-over-year, in line with expectations [1][2][4]. Core CPI increased 0.2% MoM and 2.5% YoY [1][2][4]. However, analysts noted that these figures do not yet reflect the recent surge in oil prices, and upcoming data such as US Personal Consumption Expenditures (PCE) will be closely watched [1][4]. The Fed is expected to hold rates steady at its upcoming meeting on March 18 [2].
CONCLUSION
The closure of the Strait of Hormuz and escalating Middle East conflict have driven oil prices sharply higher, supporting commodity-linked currencies like the Canadian Dollar and prompting safe-haven flows into the Japanese Yen. Inflationary pressures from surging energy prices have reduced expectations for near-term Fed rate cuts, weighing on gold and supporting the US Dollar. Markets remain highly sensitive to further geopolitical developments and upcoming economic data.