Can’t Move the Trustee? Move the Fee: The In-Plan Escape for a Stranded Voluntary-Contribution Pool

Core thesis: This morning’s article set out an uncomfortable fact: when Phase One of full portability opens on 21 December, employer mandatory contributions can move — but a voluntary-contribution pool does not necessarily follow, because its transfer is governed by the original scheme’s governing rules. Most people’s next step after that discovery is to wait: wait for Phase Two legislation (a bill expected in mid-2027), wait for the pool to compound on its own. But “cannot move the trustee” and “cannot cut the fee” are two different things. Fees are charged at fund level, and they can be cut without changing trustee at all. The mpf.hk fee-history database shows the gap inside a single scheme between an active Hong Kong equity fund and a Hang Seng Index tracker reaching 0.85 percentage points — and fund switching, by law, carries no charge beyond necessary transaction costs.

1. Reframe: a locked trustee is not a locked fund menu

Two concepts are routinely conflated, and separating them is the whole trade:

• Transfer: moving money from one scheme to another, under another trustee. This is the gate this morning’s article described: for voluntary contributions, the original scheme’s governing rules decide.
• Switching: moving money from one fund to another inside the same scheme. This is not subject to that transfer gate at all, and any member can do it at any time.

The MPFA’s fund-switching guidance lists three options: switch the existing balance only, switch the investment mandate for future contributions only, or switch both at once. The legal floor matters more: section 34(1) of the Mandatory Provident Fund Schemes (General) Regulation provides that no fee or financial penalty may be charged for switching or transferring MPF benefits, other than necessary transaction costs. The in-plan fee cut is, by statute, a free move.

Who gains most? Employees hired before 1 May 2025, who are waiting for Phase Two. Phase One covers roughly 1 million employees; the pre-May-2025 cohort must wait until a bill expected in mid-2027. Rather than waiting eighteen months, they can switch the stranded pool from an expensive fund to a cheap one inside the original scheme today — same trustee, lower fee, immediately.

The GUM MPF Confidence Index survey published on 21 October 2026 measures the awareness gap precisely: only 18.2% of respondents said they had heard of full portability and fully understood it, 44.5% had never heard of it, and 37.5% did not understand it well. If eight in ten members have not grasped “transfer” yet, fewer still know about “switching” — a route that needs no 21 December opening, no eligibility test, and no employer consent.

2. Sandbox: the same market, a different price tag

The first rule of the fee cut is to compare like with like. Switching from an active Hong Kong equity fund to the same scheme’s Hang Seng Index tracker keeps the Hong Kong equity exposure; what changes is the management style and the price — not a jump from equities to bonds, or from aggressive to conservative. Current fund expense ratios (FERs) from the mpf.hk fee-history database:

Run the same sandbox as this morning’s article. A stranded pool of HK$150,000, on an illustrative 7% gross return: the Manulife pair (a 0.85 pp gap) saves HK$1,280 a year from the day of the switch — about HK$21,000 over 10 years, HK$72,800 over 20 years, and HK$189,400 over 30 years. On a HK$250,000 pool, the 30-year gap is about HK$315,700. This is not a forecast of return differences — whether the tracker beats the active fund in future, nobody knows. The fee gap is contractual, and it is locked in the moment the switch is made.

Where is the ceiling? Inside Manulife’s scheme, the cheapest and most expensive funds span 1.22 pp: China Value Fund at 1.97021% against Core Accumulation Fund at 0.75345%, a 30-year gap of about HK$269,900 on HK$150,000. But that comparison carries an asterisk: moving from a single-market active equity fund to the Default Investment Strategy’s 60/40 portfolio changes the risk exposure entirely, so it is not a pure fee cut. The honest ceiling for a like-for-like switch is the 0.85 pp in the table; the 1.22 pp figure only applies to someone who already wants to reduce equity exposure.

Two traps to avoid. First, guaranteed funds: check the guarantee conditions before switching out — failing a condition can forfeit the guaranteed return, and the fee saved may not cover the loss. Second, the Default Investment Strategy: holding Core Accumulation Fund and Age 65 Plus Fund as standalone funds is not the same as being in the DIS itself — the annual birthday de-risking mechanism belongs to the strategy as a whole, and standalone holdings do not de-risk automatically.

3. Leverage: three moves, none optional

First, check the balance and the future mandate separately. Of the MPFA’s three switching options, the classic error is switching the existing balance and forgetting the future-contribution mandate. New monthly voluntary contributions keep flowing into the expensive fund under the old instruction, so the pool leaks even as it is being fixed. Choose the third option: switch the existing balance and future contributions together.

Second, do not switch for the sake of switching. MPFA chair Ayesha Macpherson Lau’s 25 October blog warned members against switching for its own sake; the warning was aimed at scheme transfers, but it applies equally to fund switches. The GUM survey found about 30% of respondents had switched funds in the previous six months — switching is not the problem, switching on a single day’s news is. Fund switches execute at unknown forward prices (T+1/T+2), with out-of-market risk during the switch; chasing a day or two of market movement can cost more in price slippage than the fee saved.

Third, ask one question before instructing. Three numbers must be in hand before any switch: the FER of the fund you hold now (on the annual benefit statement), the FER of the same scheme’s tracker in the same asset class, and — for guaranteed-fund holders — the guarantee conditions in writing. With all three, a switch is a fee cut; without them, it is just a new fund name.

4. This week’s action list

1. Pull out the annual benefit statement, circle the FER of the fund holding the voluntary-contribution pool, and match it against the same scheme’s tracker FER in the table above — that gives the pool’s annual saving, whether HK$1,000 or HK$3,000.
2. Instruct the switch through the eMPF platform, selecting “existing balance plus future contributions together,” from the active Hong Kong equity fund to the same scheme’s Hang Seng Index tracker; guaranteed-fund holders confirm guarantee conditions with the trustee in writing first.
3. Note two follow-ups: reassess the transfer of the employer mandatory portion when the window opens on 21 December (do not confuse the 2026 annual quota with the voluntary pool’s arrangements), and reassess moving the whole pool, trustee included, when the Phase Two bill lands in mid-2027.

A trustee that cannot be moved does not mean an expensive fee must be paid. The pool stays in the original scheme; the fee can fall today — no 21 December opening required, and no Phase Two wait.