ANZ staff in New Zealand are considering a national strike over the bank's attempts "casualise" its workforce, a union says.
The potential industrial action comes as figures released by KPMG this morning showed profits across this country's banking industry were strong in the June quarter, with normalised profit for the sector rising 6.2 per cent on the March quarter to $1.12 billion.
In May ANZ New Zealand reported a 27 per cent lift in half-year cash profit to a record $887 million.
First Union retail and finance secretary Maxine Gay said the KPMG figures showed bank profits were "rosy", but ANZ wanted to make secure jobs insecure.
"ANZ wants to reduce security so workers would only know from one month to the next which days and start and finish times they are working," Gay said. "In response, ANZ workers have been prepared to allow up to 20 per cent of the workforce to be flexible, but that's not good enough for the bank. They want every new worker to start on the insecure work contract."