A Mortgage interest rate rise next week is looking all the more certain after consumer prices rose at their fastest pace in almost a year, possibly due in part to the government's tax cuts.
The TD Securities-Melbourne Institute monthly inflation gauge, which indicates the likely pace of official inflation, rose 0.6 per cent in July to its highest rate since August 2006.
The result followed an increase of 0.2 per cent in June and took the annual pace of inflation to 3 per cent - at the top of the Reserve Bank of Australia's (RBA) annual inflation target of 2 to 3 per cent.
Core inflation also was higher, with the measure excluding volatile items rising 0.7 per cent in July for an annual pace of 3.8 per cent.
TD Securities senior strategist Joshua Williamson said the rise in consumer prices coincided with the government's latest tax cuts, which started on July 1.
"There is some suspicion that prices were pushed higher as firms took advantage of more favourable consumer finances," Mr Williamson said.
He said the acceleration in inflation in July should lock in an interest rate rise on Wednesday. Most economists expect interest rates to rise 25 basis points to 6.50 per cent.
"The RBA has kept interest rates on hold so far in 2007, but with economic growth strong and the labour market tight, the inflation pick up needs to be nipped in the bud for the inflation credibility of the RBA to be maintained," Mr Williamson said.
"Any further acceleration in inflation in the months ahead would increase the risk of yet a further rate rise in late 2007."
Consumer prices rose in a record 45 expenditure classes, fell in 10 classes and remained unchanged in 35 for a net balance of 35 price rises in July, the inflation gauge showed.
The biggest contributors to inflation during the month were increases in the prices of fruit and vegetables, bread and cereal products, and alcohol and tobacco.
The rises were partially offset by falls in the prices of automotive fuel, telecommunications, and audio, visual and computing equipment.
The July inflation gauge follows a stronger than expected rise in official inflation in the June quarter.
Source: AAP
