By Roger J Kerr
The market forces that will cause movement in our interest rates over the next 12 months are gathering momentum and pricing across the yield curve will start to reflect the relatively more probable scenarios going forward.
The three big interest rate influencers are the NZD exchange rate, NZ GDP growth and US long term Government bond interest rates:
1. It is well signposted that the RBNZ would prefer the NZD/USD exchange rate to be in the mid 0.7000’s before they commence increasing the OCR from 2.50% come next March.
Governor Wheeler knows that mortgage interest rates in New Zealand are currently too low given the residential property market price pressures and thus ultimate inflation pressures.
He also knows that shunting short-term interest rates upward when the NZD/USD exchange rate is already above 0.8000 will push the currency even higher and damage the economy as exporters become unprofitable and do not invest. He does not want to be responsible for that outcome.
He has to pin his hopes on the fact the global FX markets will drive the US dollar stronger against all currencies and provide the lower NZD/USD window he needs.
Recent developments in international currency markets will provide the good Governor with some hope in this respect.
2. The upward momentum in the NZ economy is unmistakable with last week’s employment figures confirming what consumer and business confidence survey have already been telling us.
Confidence in the dominating rural sector is the highest it has been for five years as higher prices and production increase incomes.
Rising inflation always follows strong GDP growth, particularly if the NZD/USD exchange rate comes off somewhat.
Inflation rates in New Zealand do not stay at 1% for long when the economy is expanding at 4%.
3. The correction downwards in US 10-year Treasury Bond yields from 3% to 2.5% through the US monetary and fiscal uncertainties over September and October is well and truly over.
A much stronger than expected Non-farm Payroll employment result for the month of October has reversed the bond yield upward to 2.75%.
New Zealand term swap interest rates did not correct down as far as the US bond yields, however they have followed the US interest rates upwards (as they always do!).
What all this means for borrowers and investors at risk to market interest rate movements is that short-term (90 day) interest rates will be at least 1% higher in 12 months time and three to 10 year swap rates will up to 1% higher as well.
The increase in our interest rates has been a long time coming and much delayed due to earthquakes and a weak US dollar exchange rate.
However, right now the all the forward indicators are unanimous in their signaling of what is to come.
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Roger J Kerr is a partner at PwC. He specialises in fixed interest securities and is a commentator on economics and markets. More commentary and useful information on fixed interest investing can be found at rogeradvice.com
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