ANZ has predicted that the average share of household income that services interest will remain below the long-term average even as the cash rate hits 2%, which the bank expects will take place by the end of next year.
Another key distinguishing factor of the impending tightening cycle identified by ANZ is the introduction of stronger regulation that reduces financial stability risk.
“The current mortgage serviceability buffer requires prospective borrowers to prove that they can afford a mortgage at 3 ppt higher than the advertised rate,” explained Ms Timbrell.
“This equates to twelve 25 bp cash rate hikes and should reduce the risk of forced selling or financial instability as the cash rate rises.”
Notably, Ms Timbrell said that a small percentage point increase would have a greater impact on interest payments than seen previously, with owner-occupier variable mortgage rates poised to rise by 75% as the cash rate hits 2%.
“This may lead to a payment shock across some households. Though for most households, strong savings and wage growth should offset this for the most part,” she said.
Meanwhile, Westpac economists have matched NAB’s previous forecast, placing core inflation at 1.2% for the March quarter and 3.4% over the year.
If Westpac’s forecast is realised, the quarterly rise in core inflation will be the largest since the mining boom of 2008 as a direct result of broad spread price pressures. Meanwhile, the six-month annualised rate of core inflation is expected to accelerate from 3.5% to 4.4%.
In its latest bulletin, the big four bank said inflationary pressures continued to build due to ongoing supply disruptions, rising commodity and energy prices, and robust domestic demand.