The Reserve Bank's September board meeting starts Monday, and as Australian Broker reports, all four of the Big Four have landed on the same call: a 25 basis point hike. That would come after three rises this year, with the official cash rate already sitting at 4.35%.
Most of the commentary in the piece is about mortgages and first-home buyers. The mechanics, though, apply to anyone borrowing against cash flow.
What a hike does to a borrowing figure
Canstar's Sally Tindall put a number on it for a wage earner: a fourth hike this year would tally to roughly $47,400 shaved off maximum borrowing capacity, and up to $58,000 if the RBA moves five times. That's a home-loan example, but the principle is identical for a business loan. Higher rates lift the servicing assessment, and the amount a lender will advance against the same income shrinks.
For commercial borrowers, the flow-through is direct. Existing variable facilities reprice. New applications get tested against a higher rate plus a buffer. And, as AnyBusiness.com.au's Mary Tamvakologos notes, the same squeeze reaches business sale prices: when a buyer can borrow less or must tip in more equity, that lands on the final number an owner walks away with.
The refinance point
Quickli's Brenton Hartley makes an observation worth holding onto: rate moves tend to spike enquiry rather than kill it, as borrowers check whether their current lender still stacks up. He also flags that lender-specific refinance policies and servicing buffers vary, so a position that fails a standard assessment can sometimes clear under a different one.
That's the practical takeaway. The headline is a single number from the RBA. The thing that actually decides what you can borrow is how each lender's servicing calculator treats it, and those calculators don't move in lockstep. No decision has been made yet. We'll update the observatory once it is.
General information only.