The US Dollar Index (DXY) held gains above 99.00, trading around 99.10 during Asian hours on Tuesday, as renewed safe-haven demand emerged amid escalating tensions between the US and Iran [1]. The Greenback's strength followed reports that US forces conducted self-defense strikes in southern Iran on Monday, targeting missile launch sites and Iranian vessels attempting to deploy mines, according to a US Central Command spokesperson [1][2][3]. The US military emphasized its commitment to protecting its forces while maintaining restraint during the ceasefire [1][2][3].
Amid these developments, US President Donald Trump stated that negotiations toward a deal to end the conflict and reopen the Strait of Hormuz were 'proceeding nicely,' according to Bloomberg [1][2]. However, Trump also cautioned that a collapse in talks could trigger fresh military attacks, even as a Pakistani mediator reportedly informed China that an agreement was close [2]. Contradicting this, Iranian foreign ministry spokesman Esmail Baqai said some progress had been made in talks with the US, but a deal 'is not imminent' [3].
The heightened geopolitical uncertainty led to a decline in silver prices, with XAG/USD falling to around $76.40 per troy ounce during Asian trading hours, paring recent gains [2]. The drop in silver was attributed to fears of an energy-driven inflation shock and expectations that central banks could keep monetary policy tighter for longer [2]. Oil prices also rebounded, raising concerns over inflationary pressures and the likelihood of further interest rate hikes [2].
The Australian Dollar (AUD) lost traction against the US Dollar, with the AUD/USD pair trading around 0.7165 in negative territory during Asian hours [3]. The risk-off sentiment stemming from US-Iran tensions weighed on risk-sensitive currencies like the AUD, while boosting the safe-haven Greenback [3]. Looking ahead, Australia's Consumer Price Index (CPI) inflation report is due Wednesday, with expectations for a 4.4% YoY rise in April, down from 4.6% in March; any signs of hotter inflation could support the AUD [3].
Market participants are increasingly betting that the Federal Reserve may need to tighten monetary policy to contain inflation, with the CME FedWatch tool indicating a nearly 41.0% probability of a 25-basis-point interest rate increase by year-end [1]. Attention is now turning to upcoming PCE inflation data for further signals on the Fed’s policy path [1].
CONCLUSION
Rising US-Iran tensions have driven safe-haven flows into the US Dollar, pressuring silver and the Australian Dollar while fueling expectations of tighter monetary policy. Market participants are closely watching diplomatic negotiations and upcoming inflation data for further direction. The situation remains fluid, with both geopolitical and economic factors poised to influence asset prices in the near term.