Meanwhile, the 80% of home mortgages (in NZ) that are on fixed-rate interest won't see a decline for months or years unless the mortgagees pay the penalties and break those agreements. It may well be worth it, but you need cash up front to do it.
Credit card interest is still around or over 20%, the reason being given for that now is these facilities are more risky for banks......not less...as people come under financial stress. One wonders what they might see if they opened both eyes.
The picture forming here is that costs to banks are falling rapidly while costs to their customers are not. Perhaps the equivalents of our Reserve Bank around the world are doing this to give banks some breathing room to accumulate some capital by effectively widening their margins for them. The overall effect appears to be to cut the incomes of most savers now while - much more slowly - reducing the cost to borrowers (if at all - as in credit cards)

Whatever. If you missed it, Bernard Hickey's blog on Stuff on January 26th covers many of the same things that have plagued my own thoughts in recent weeks. If you missed it, here's "Five reasons why Alan Bollard should not have cut the OCR".