RBA Assistant Governor Flags Upside Risks to Inflation, Possible Further Tightening

How it moves markets

ASX 200 — down: higher rates raise discount rates on future earnings and slow borrowing

AUDUSD — up: higher rates attract capital inflows and support the currency

Chain reaction

Inflation risks flagged to the upside

Rate hike expectations increase

Borrowing costs may rise

Consumer and business spending could slow

Equity valuations come under pressure

Scenarios

Bull case: Inflation data comes in softer than feared so the RBA pauses, easing pressure on Australian equities and allowing AUD to ease.

Base case: The RBA keeps rates on hold but maintains a hawkish tone, producing modest downside pressure on Australian stocks and mild AUD strength.

Bear case: Further upside inflation surprises force another hike, pushing ASX 200 lower and lifting AUDUSD toward 0.70.

Winners and losers

Winner — Australian banks: net interest margins expand with higher rates

Loser — ASX 200: higher discount rates compress valuations across the index

The MAEXO take

RBA guidance keeps the door open to tighter policy, creating a modestly bearish backdrop for Australian risk assets while supporting the currency.

What to watch next

RBA meeting minutes and next policy statement

Australian CPI release

AUDUSD 0.67 support level

ASX 200 7600 resistance

Learn the concept

When central banks signal possible rate hikes, borrowing costs usually rise and asset prices that rely on cheap money tend to fall.