The RBA has squeezed us like a lemon, but it’s still not happy

Let me be the last to tell you the economy has almost ground to a halt and is teetering on the edge of recession. This has happened by design, not accident. But it doesn’t seem to be working properly. So, what happens now? Until we think of something better, more of the same.

Since May 2022, the Reserve Bank has been hard at work “squeezing inflation out of the system”. By increasing the official interest rate 4.25 percentage points in just 18 months, it has produced the sharpest tightening of the interest-rate screws on households with mortgages in at least 30 years.

Credit: Matt Davidson

To be fair, the Reserve’s had a lot of help with the squeezing. The nation’s landlords have used the shortage of rental accommodation to whack up rents.

And the federal government’s played its part. An unannounced decision by the Morrison government not to continue the low- and middle-income tax offset had the effect of increasing many people’s income tax by up to $1500 a year in about July last year. Bracket creep, as well, has been taking a bigger bite out of people’s pay rises.

With this week’s release of the latest “national accounts”, we learnt just how effective the squeeze on households’ budgets has been. The growth in the economy – real gross domestic product – slowed to a microscopic 0.1 per cent in the three months to the end of March, and just 1.1 per cent over the year to March. That compares with growth in a normal year of 2.4 per cent.

This weak growth has occurred at a time when the population has been growing strongly, by 0.5 per cent during the quarter and 2.5 per cent over the year. So, real GDP per person actually fell by 0.4 per cent during the quarter and by 1.3 per cent during the year.

As the Commonwealth Bank’s Gareth Aird puts it, the nation’s economic pie is still expanding modestly, but the average size of the slice of pie that each Australian has received over the past five quarters has progressively shrunk.

But if we return to looking at the whole pie – real GDP – the quarterly changes over the past five quarters show a clear picture of an economy slowing almost to a stop: 0.6 per cent, 0.4 per cent, 0.2 per cent, 0.3 per cent and now 0.1 per cent.

It’s not hard to determine what part of GDP has done the most to cause that slowdown. One component accounts for more than half of total GDP – household consumption spending. Here’s how it’s grown over the past six quarters: 0.8 per cent, 0.2 per cent, 0.5 per cent, 0.0 per cent, 0.3 per cent and 0.4 per cent.

A further sign of how tough households are doing: the part of their disposable income they’ve been able to save each quarter has fallen from 10.8 per cent to 0.9 per cent over the past two years.

So, if the object of the squeeze has been to leave households with a lot less disposable income to spend on other things, it’s been a great success.

The point is, when our demand for goods and services grows faster than the economy’s ability to supply them, businesses take the opportunity to increase their prices – something we hate.

But if we want the authorities to stop prices rising so quickly, they have only one crude way to do so: by raising mortgage interest rates and income tax to limit our ability to keep spending so strongly.

When the demand for their products is much weaker, businesses won’t be game to raise their prices much.

So, is it working? Yes, it is. Over the year to December 2022, consumer prices rose by 7.8 per cent. Since then, however, the rate of inflation has fallen to 3.6 per cent over the year to March.

Now, you may think that 3.6 per cent isn’t all that far above the Reserve’s inflation target of 2 per cent to 3 per cent, so we surely must be close to the point where, with households flat on the floor with their arms twisted up their back, the Reserve is preparing to ease the pain.

But apparently not. It seems to be worried inflation’s got stuck at 3.6 per cent and may not fall much further. In her appearance before a Senate committee this week, Reserve governor Michele Bullock said nothing to encourage the idea that a cut in interest rates was imminent. She even said she’d be willing to raise rates if needed to keep inflation slowing.

It’s suggested the Reserve is worried that we have what economists call a “positive output gap”. That is, the economy’s still supplying more goods and services than it’s capable of continuing to supply, creating a risk that inflation will stay above the target range or even start going back up.

With demand so weak, and so many people writhing in pain, I find this hard to believe. I think it’s just a fancy way of saying the Reserve is worried that employment is still growing and unemployment has risen only a little. Maybe it needs to see more blood on the street before it will believe we’re getting inflation back under control.

If so, we’re running a bigger risk of recession than the Reserve cares to admit. And if interest rates stay high for much longer, I doubt next month’s tax cuts will be sufficient to save us.

Another possibility is that what’s stopping inflation’s return to the target is not continuing strong demand, but problems on the supply side of the economy – problems we’ve neglected to identify, and problems that high interest rates can do nothing to correct.

Problems such as higher world petrol prices and higher insurance premiums caused by increased extreme weather events.

I’d like to see Bullock put up a big sign in the Reserve’s office: “If it’s not coming from demand, interest rates won’t fix it.”

Ross Gittins is the economics editor.

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