AUD: Hot CPI Supports Carry Trades and RBA Risks - BBH

The Australian dollar outperformed other currencies following higher-than-expected July consumer price index (CPI) data. According to a report by Brown Brothers Harriman (BBH) analyst Elias Haddad, stronger inflation data boosted market expectations of rate hikes by the Reserve Bank of Australia (RBA), thereby supporting the Australian dollar's performance and its appeal in carry trades. AUD/USD is currently trading around 0.71868.

**Inflation Data Strengthens Hawkish Expectations**

July CPI data came in above market expectations, prompting investors to reassess the RBA's policy path. While the market had already partially priced in the possibility of future rate hikes, this inflation data further reinforced hawkish bets. BBH noted that the RBA's current cash rate of 4.35% is near the upper end of the model-estimated range for the nominal neutral rate, implying that further rate hikes would require stronger data support, but the hot CPI clearly provides a basis for a hawkish stance.

**Carry Trade Logic Persists**

As a traditional high-yield currency, the Australian dollar's appeal in carry trades has strengthened amid rising rate hike expectations. BBH believes that the RBA's relatively hawkish stance, combined with comparatively higher interest rate levels, jointly supports the Australian dollar's performance against other currencies. However, market analysis also cautions that if a significant portion of the positive news has already been priced in, the Australian dollar's upside potential may be limited, and investors should watch subsequent policy signals and economic data for confirmation.

**Focus on Policy Signals Ahead**

Despite the short-term positive impact of inflation data on the Australian dollar, the RBA's projection that real GDP growth will remain below potential over the next two years implies uncertainty regarding the sustainability of policy tightening. The market will closely monitor the RBA's subsequent communications and fundamental changes such as trade data to determine whether the Australian dollar can sustain its strength at current levels.