AUD/USD rebounded from 0.6990 on Monday and filled a prior gap near 0.7055, but it has struggled to hold above 0.7060. Softer risk mood has limited further gains against the US Dollar.
US President Trump said on Truth Social that he ordered the US Navy to block any vessel entering or leaving Iran’s ports, linked to plans to close the Strait of Hormuz. The action is described as targeting oil flows to China, Iran’s main oil buyer, to influence future talks.
Geopolitical Risk And Usd Demand
A two-week ceasefire remains, while Iran’s Revolutionary Guard warned that foreign naval vessels could be treated as a breach of the truce and would be “dealt with severely”. This backdrop has kept demand for the safe-haven US Dollar firm.
The US calendar is quiet on Monday, with focus turning to March US Producer Prices Index (PPI) on Tuesday after March Consumer Prices Index (CPI) data on Friday. The PPI is expected to support expectations for at least one Federal Reserve rate rise in 2026.
In Australia, Westpac Consumer Confidence on Tuesday may show the effect of the energy shock. March employment data later in the week is expected to inform near-term Reserve Bank of Australia policy expectations.
The plan to close the Strait of Hormuz creates significant uncertainty, which is why we are seeing the AUD/USD struggle around the 0.7060 level. This geopolitical tension has caused market volatility to spike, with the VIX index jumping from a low of 16 to over 24 in just a few trading sessions. For derivatives traders, this means option premiums are now much more expensive, reflecting the higher perceived risk in the market.
Trading Implications For Audusd
With roughly a fifth of the world’s daily oil consumption passing through Hormuz, any real disruption will cause a severe energy price shock. We saw a similar, though smaller, spike in oil prices back during the 2019 tensions, which shows how quickly this situation can impact global energy markets. This feeds directly into upcoming inflation data, like this week’s US PPI, and strengthens the case for the Federal Reserve to raise interest rates.
The Australian dollar is particularly vulnerable as it is considered a proxy for global risk sentiment and is highly dependent on China. Since this action is aimed at China, our largest trading partner, the economic fallout for Australia could be significant. This is especially concerning given that recent data showed China’s manufacturing activity in March already slowed, signaling a weakness that will directly impact demand for Australian exports.
Given these factors, we should consider strategies that benefit from a falling AUD/USD and rising volatility. Buying put options on the AUD/USD offers a way to position for downside, especially as the market is now pricing in over a 90% chance of a Fed rate hike by the third quarter while the Reserve Bank of Australia’s path is uncertain. Any weakness in this week’s Australian consumer confidence and employment data will likely accelerate the Aussie’s decline.
