Declines of somewhere in the region of five per cent have been seen by some Kiwisaver account holders over the past week.
Claire Matthews says while the behaviour in Australia has been "undesirable", she's confident the New Zealand branches of the Australian-owned banks operate differently here.
The four big Aussie banks yesterday dropped 'other bank' fees amid political pressure - but ANZ says it has no plans to do so in New Zealand.
Fair Go has exclusively revealed tonight the Commerce Commission has begun preliminary enquiries into the way the international ticketing site works.
New rules came into effect in February after last year's Panama Papers investigation showed New Zealand was being used to hide assets and cash.
From November 1, banks need to hand over personal information to police for transfers exceeding $10,000 locally and $1,000 internationally.