English used the launch occasion to offer KiwiSaver faint praise, saying while the scheme has been successful it probably hadn't really increased the national savings by much, if any.
"If funds are moving from other managed vehicles to this one, we may or may not be better off," he said. Well, you never know until it happens.
The new retirement cost survey results will be released at the Workplace Savings conference in Auckland this August, giving crystal ball-gazers a new point of focus.
"Our research will benchmark current retirement expenses in New Zealand," Ireland says in a press release. "People in the workforce planning for their own retirement can use that benchmark to assess the adequacy of their own wealth accumulation plans."
This may help people peer into the future; many of us won't like what we see.