Personal Finance · 9 August 2026

Three rate hikes this year have added hundreds monthly — Tuesday is the verdict

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Probably worth doing something about

Variable-rate mortgage holders have absorbed 0.75 percentage points of increases since January with a possible further hike still live. Tuesday’s decision and SMP will signal whether more pain is coming or the cycle has peaked.

In a nutshell: The cash rate rose from 3.60% in January 2026 to 4.35% in May via three consecutive 25 bp hikes (February, March, May), fully unwinding 2025’s easing cycle. An indicative $600k principal-and-interest loan at a 6.25% variable rate now costs around $3,694/month — roughly $97–$150 more per month than before the hikes. Tuesday’s RBA SMP will be the first full quarterly forecast update since June and the clearest guide to whether 4.35% is the peak.

Spin Unspin

What they’re saying

The SMP inflation trajectory is the key signal — a credible path back to 2–3% removes the stated rationale for further hikes.

Lenders do not automatically offer the most competitive rate; refinancing can offset some of the cumulative hike impact.

Rate history confirmed on rba.gov.au. Repayment scenario from RealEstateCalc.com.au citing standard P&I calculation; actual lender rates vary.

RBA August 2026 Meeting: Inflation and Mortgage Impact

RBA August 2026 Rate Decision: Hike or Hold? | IFG

Do I care?

Three hikes mean the spread between loyal-customer and best-available rates has likely widened. A 30-minute comparison could save $100+/month.

Check your rate before Tuesday’s 2:30 pm announcement — the window for decisions is clearest when you know what you’re deciding against.

Was this relevant?

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