Ministry of Business, Innovation and Employment officials back better alignment between the interests of fund managers and investors in KiwiSaver accounts as part of a review of the savings scheme's default providers.
Government officials say a balance needs to be struck between an efficient fee structure and maintaining service performance, which is complicated by the differing goals of fund managers and investors, according to a discussion document reviewing provider arrangements of the default KiwiSaver schemes.
MoBIE says there's an "inherent misalignment" between investor interests to maximise returns over the long term and fund managers, who want to increase funds under management, typically by focusing on short-term gains.
"Ideally the default product should be structured in a way that ongoing performance, relative to market performance, is linked to the ongoing appointment of the adviser," the report said.
"There is some evidence to suggest that higher fees do not typically translate into higher performance or higher returns," it said.