Reserve Bank of Australia December decision imminent: Is the rate hike window really opening? The Australian dollar outlook is fraught with undercurrents

Policy Shift Brewing, Focus on Rate Decision

The Reserve Bank of Australia (RBA) interest rate decision scheduled for December 9 has become a market hotspot. According to widespread expectations, the decision-making committee led by RBA Governor Michele Bullock( will announce maintaining the benchmark interest rate at 3.60%. Although the RBA has implemented three rate cuts this year, reducing the rate from 4.35% to the current level, inflationary pressures remain high, and household consumption remains strong, limiting room for further easing.

Hawkish Tone Brewing, Rate Hike Expectations in 2026 Rise

The most notable development is the change in the policy stance of the central bank leadership. Bullock recently stated that the RBA is closely monitoring inflation trends and is prepared to take tightening measures if necessary. This statement is interpreted by the market as a potential policy shift signal.

Westpac Foreign Exchange Strategist Richard Franulovich believes Bullock has ample motivation to continue signaling a gradual tightening outlook. Shane Oliver, Chief Economist at AMP, bluntly stated that the central bank is likely to reaffirm its commitment to take necessary measures to bring inflation back to target, leaving policy space for rate hikes next year.

Many economists at major financial institutions have begun to outline timelines, with most views suggesting that after the Q4 inflation data is released, the RBA may start a rate hike cycle in February next year. However, UBS economist George Tharenou remains cautious, noting that prematurely pinpointing the timing of rate hikes may be overly optimistic, and expects rate increases to likely occur before the end of next year, provided sufficient data supports this decision.

Australian Dollar Has Upward Momentum

If the RBA indeed signals tightening and the Federal Reserve shifts to a dovish stance, the AUD will face opportunities for appreciation. Mizuho Securities analyst Vishnu Varathan pointed out that the AUD, as an important tool for “hedging against dollar risk,” has structural support factors. Additionally, the long-term support from the super cycle of commodities, the wave of AI infrastructure investments, and increased geopolitical competition over critical resources could further strengthen the AUD’s upward trend.

As of December 8, the AUD/USD)AUD/USD( was at 0.6645, up 0.11%, rising for five consecutive trading days, approaching a two-and-a-half-month high. The 10-year Australian government bond yield also rose to 4.737%, a two-year high, reflecting market expectations for future interest rate paths.

【Source: TradingView; Interaction between AUD trend and rate expectations in 2025】