Rate Hike Fails to Lift Aussie as RBA’s 5–4 Split Felt Like a Hold

Group 1 - The central bank has implemented two rate hikes since January, with the latest increase on March 17 bringing the cash rate to 4.10%, the highest level since April 2025, due to renewed inflation concerns [1] - The decision to raise rates did not lead to a sustained increase in the Australian Dollar (AUD), attributed to a narrow voting split among board members, indicating a lack of strong conviction in the decision [3] - The AUD/USD exchange rate initially spiked above 0.7090 but quickly retraced, highlighting the volatility and uncertainty in currency movements amid divided forward guidance [4] Group 2 - The escalation of the conflict in Iran has created significant external shocks, particularly affecting energy markets and leading to a sharp increase in oil prices [5] - Brent crude oil prices have surged approximately 65% since the beginning of the year, reaching over $100 per barrel, which poses a direct inflationary threat to Australia as a net importer of refined energy products [6] - The Australian government has responded by releasing part of its strategic fuel reserves and relaxing fuel quality standards to increase supply, although logistical constraints may delay the effectiveness of these measures [7]