This article is a rewrite of a report from May 2012.
Many employees join an MPF scheme without ever filing an investment mandate — and never find out where their money went. Before choosing anything, it helps to ask what is MPF’s default arrangement for members who don’t choose at all: a May 2012 column warned it may not suit everyone.
A default fund is the preset investment arrangement for members who never choose funds. If the enrolment form carries no valid investment mandate, or the mix is unclear, contributions and accrued benefits flow into the default fund under the scheme’s rules. To protect members, the strategy is usually conservative — typically a low-risk conservative fund or Hong Kong dollar fund.
| Default fund | Self-selected mix | |
|---|---|---|
| Strategy | Conservative, usually a conservative or HKD fund | Set to your own risk appetite |
| Fit | May not suit every member | Can match life stage and retirement goals |
| Long-run return | May trail inflation, eroding accrued benefits | Better chance of meeting personal targets |
MPF investing should reflect life stage and risk tolerance: married members with children tend conservative, while single members with lighter burdens can be bolder. Parking contributions for years in a low-return default fund may leave returns trailing inflation — low risk is itself a risk in retirement planning.
An insurer’s pension executive advised members at the time to take charge rather than leave contributions sitting in a default fund for years. For MPF basics, see the education hub.

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