By David Hargreaves
The Reserve Bank is fast running out of excuses for why our official interest rates are so much higher than those in other countries.
With the benefit of hindsight it's clear that the action of our central bank in lifting the Official Cash Rate to 3.5% from 2.5% in the early part of last year was a mistake.
The RBNZ at the time saw inflationary risks that have proven to be, so far, illusory.
At the moment the RBNZ's official line is that it's keeping our rates at the current level - now a whopping 1.5 percentage points above Australia's - because it still sees medium term inflation risks.
That's the official line.
Unofficially it's clear that the RBNZ is scared of pouring the full tank of petrol that a rate cut would be on Auckland's already incendiary house market.
The problem is - in slightly technical terms - the RBNZ is using monetary policy (through the OCR) to handle a financial stability issue (Auckland house prices).
As recently as last week Reserve Bank Governor Graeme Wheeler said: "It would be appropriate to lower the OCR if demand weakens, and wage and price-setting outcomes settle at levels lower than is consistent with the inflation target."
Well, as the latest wage figures from Statistics New Zealand show, current wage inflation is running at just 1.7%, which is below the RBNZ's explicitly targeted 2% inflation rate (within the official 1-3% targeted range). The RBNZ will at least have been a little bit cheered that the employment/wage figures knocked the Kiwi dollar back sharply. The parity party with Australia's now officially off and the sausage rolls have gone cold.
But quite simply, unless there's some real indication that the United States is going to start lifting its interest rates - and all the recent data's pointing in the opposite direction - then the RBNZ's just about used up its last excuse for our 3.5% rates.
The RBNZ should be cutting rates - now - by certainly half a percentage point at least.
But, oh, the Auckland houses.
What our central bank will be doing, as you read this, is fervently working out new measures to deal with the Auckland housing issue.
These could be announced as soon as this week, or in next week's regular six-monthly Financial Stability Report (Wednesday, May 13).
If it is to be presumed that such measures - and along with the already foreshadowed move on property investors, the RBNZ might consider targeting interest only loans or some sort of income-to-borrowing limits or even increased capital 'buffers' to be held by banks - are introduced by September, then the RBNZ may see itself having a green light to cut rates, possibly in its September review or perhaps a month later in October.
But on that, it is worth noting that the September rates decision is accompanied by a full Monetary Policy Statement, while the following month the decision will just be accompanied by the one-page press release. Generally the RBNZ prefers to make significant rate changes in conjunction with the full MPS, so the ramifications can be fully explored.
But not necessarily, and it's worth noting that last week's significant change of emphasis on interest rates - to more of an easing bias - was effectively explained the week before in an on-the-record speech by Assistant Governor John McDermott.
If we assume that the cut in September/October will be of a quarter of a percentage point (and there's plenty of precedents for it to be more) then it could equally assumed there would be another cut before Christmas, with our rates likely ending the year at 3%.
The ASB has led what I suspect will develop into a chorus of bank economists also suggesting two cuts in rates before the end of the year. In fact, after I had written that, I received Deutsche Bank's latest bulletin (see link at bottom of story), which suggests the RBNZ could cut as soon as June. I really can't see that, but it just amps up the pressure on an already heavily pressured RBNZ.
I reckon right now our official interest rates should be closer to the 2.5% they started last year at, but thanks to that runaway housing market in Auckland that won't happen. And until some sort of order is restored in the housing market of New Zealand's largest city then the whole country's stuck with higher interest rates than they should have.
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