Lawmakers Warn: About 80% Do Not Understand Full Portability, and Frequent Switching Can Eat Your Returns — Two Lines of Defence, 44 Days Before Launch

Track 1: Data X-Ray | 28 October 2026 | 44 days to launch

The core proposition: two warnings pulling in opposite directions

Phase One of MPF full portability opens on 21 December 2026, 44 days from today. On Monday (26 October), two lawmakers spoke on RTHK programmes in support of full portability — but their warnings pulled in opposite directions, and that tension is exactly what matters before launch.

Chau Siu-chung warned that too many people are not ready: public awareness of full portability, he said, is “indeed not ideal”, with about 80% of people “basically not very clear” about what it means. He urged the government to summarise and simplify information about different trustees so workers would have clear, easy-to-compare information to refer to, and he warned the public to be alert to unfair sales practices.

Lam Chun-sing warned that even people who are ready should not move too often: he welcomed the arrangement but said employees should avoid changing their scheme frequently, as it may cause high administrative costs and affect their returns. He suggested that workers who are not investment professionals, or who have no time to manage their scheme, consider the default investment strategy (DIS), which automatically reduces risk over time and uses a diversified approach.

Taken together, the two warnings form a single test before launch: learn to compare before you move — and after you have compared, do not assume you must move. MPFA chairwoman Ayesha Macpherson Lau gave the same warning in her blog post of 25 October — do not transfer “for the sake of transfer”. This article does not repeat that blog post; it tests the numbers and mechanics behind the two legislative echoes. Does the 80% figure hold up? And where exactly does the cost of frequent switching hide?

Data penetration: first unpick the “80%”, then the comparison gap

The “80%” is not a survey figure. The benchmark is GUM’s 18.2%

Chau’s number must first be identified for what it is. “About 80%” is his on-air estimate, as reported — not a survey result. This article does not use it as survey data. Its measured benchmark is the GUM MPF Confidence Index survey of 808 scheme members aged 18 to 64, conducted 13–15 August 2026 and published 21 October 2026:

The two sets of numbers look close, but they cannot simply be added together or treated as independent confirmation of each other. The complement of GUM’s 18.2% — 81.8% who do not fully understand — lands in the same neighbourhood as Chau’s roughly 80%, yet the thresholds differ: “not fully understanding” is not the same as “not very clear”, and the 44.5% who have never heard of it are only one subset. The correct reading is that the lawmaker’s impression and the survey’s measurement point in the same direction — the awareness gap is a mainstream phenomenon, not a fringe one — but only the GUM figure can be cited as a benchmark.

Applied to the roughly one million employees eligible for Phase One (those who joined the workforce or changed jobs on or after 1 May 2025), the survey ratio implies about 820,000 do not fully understand full portability and only about 180,000 do. That is an extrapolation, not a headcount — a sample of 808 cannot be mapped directly onto one million people — but the order of magnitude is the point: with 44 days to go, the education task faces most of the eligible population, not a minority.

The comparison gap: lawmakers want a trustee summary, not more fund data

Chau’s second demand deserves a closer reading. He asked the government to summarise and simplify trustee information so it is easy to compare. The MPFA’s MPF Fund Platform (as at 30 September 2026) already lists 382 constituent funds, with screening, sorting, five- and ten-year performance charts, and side-by-side comparison of up to 10 funds — but it compares funds, and it offers no personalised advice.

What Chau is asking for sits one level up: a trustee-level summary — one page on which a trustee’s overall fee level, fund range, performance and service can be read at a glance. A member who can compare fund returns still cannot answer the three questions that matter most before launch: which trustee is cheapest overall? What will my portfolio look like after I move? And how much of the headline bonus is clawed back in the small print? Until a government summary exists, that one-page comparison has to be built by the member — and most members have not yet cleared even the first step of checking which pot of money can move at all.

That is where the sales-practice warning lands. When low awareness meets transfer incentives, selling gets easy. According to this column’s 23 October tracker of transfer offers, Manulife’s time-limited personal-account consolidation reward offered HK$6,300 on transfers of HK$1–2 million and HK$120,000 on transfers above HK$10 million — a closed example: registration ended on 31 October 2026, and only members already registered can still complete their transfers, by 31 December. BEA’s registration offer, by contrast, remains open (registration runs to 31 December 2026) and pays HK$388 on HK$50,000–100,000 and HK$88,888 on HK$5 million or more. The small print matters just as much: bonus units form part of the account value and attract the applicable fees, and leaving early can forfeit the bonus. A bonus is paid once; a fee gap is charged every year. Using the former to justify the latter is the most common arithmetic trap before launch.

The compounding cost: frequent switching costs are not on the transfer-fee line

Lam’s warning about “high administrative costs” needs its cost structure unpacked — because looking only at the transfer charge would suggest the cost is close to zero.

Layer one: the fee gap itself is a recurring annual cost. On mpf.hk’s fee-history database (22 October 2026 basis), the cheapest trustee by average fund expense ratio, BEA, charges 1.0738%, against 1.4188% for the most expensive, Manulife — a gap of 0.345 percentage points. The market average of 1.36% against the DIS actual average of about 0.77% gives a wider gap of 0.59 percentage points. On a HK$250,000 balance, 0.59 percentage points is about HK$1,475 a year. On an illustrative basis (HK$5,000 a month, 7% gross return, monthly compounding), that gap is worth about HK$559,000 over 30 years. Move to the right trustee and you collect HK$1,475 a year, every year; move to the wrong one and you pay it, every year.

Layer two: transit volatility can exceed several years of fee savings in a single move. A transfer sits out of the market for about one to two weeks. On a HK$250,000 balance, a ±2% transit move is ±HK$5,000 — an amplitude equivalent to about 3.4 years of the 0.59-percentage-point fee gap (HK$5,000 divided by HK$1,475). That is an amplitude comparison, not an expected loss: a single move’s market noise can easily swamp years of fee savings, and the more often you move, the more often that noise appears.

Layer three: forward pricing makes “switch on the news” blind by design. MPF operates on unknown-price (forward-pricing) mechanics: the price at which you switch out and switch in is only fixed on the next trading day. Anyone who moves on a headline or a bonus deadline is therefore trading without knowing the execution price — which is the mechanical meaning of Lam’s point that MPF is long-term retirement investment, not short-term share trading. The statutory rhythm already brakes frequency: Phase One transfers are once per calendar year (unless the transferring scheme’s governing rules allow more). Lam’s warning is not to treat even that annual right as a trading signal.

His DIS suggestion must be understood on its own terms: it was offered to workers who are not investment professionals or who lack time to manage a scheme, on the grounds that it automatically de-risks and diversifies, with a fee cap of 0.85%. It is not a recommendation for everyone, nor a promise that no attention is needed — members should still understand the strategy’s allocation and de-risking path before choosing it by default.

The breakthrough: three checks before 21 December

The two warnings convert into three checks, all free, all doable on the eMPF platform or in a fund fact sheet:

Check one: confirm eligibility and which pot can move. Did you join or change jobs on or after 1 May 2025? How large is your current employer’s mandatory-contribution balance? Is your employer’s voluntary-contribution pot locked by the original scheme’s governing rules and therefore unable to follow the transfer? Do not submit any transfer instruction until all three answers are in hand.

Check two: build your own one-page trustee comparison. Until the government produces a simplified summary, compare like with like: active Hong Kong equity against active Hong Kong equity, Hang Seng Index tracker against Hang Seng Index tracker — then set each trustee’s overall fee level, fund range and service alongside. Annualise every bonus: a HK$6,300 reward for moving HK$1.5 million to Manulife under its now-closed consolidation offer (registration ended 31 October), set against about HK$5,175 a year in extra fees at the 0.345-percentage-point gap, is consumed by the fee gap in about 1.2 years (on this column’s 23 October calculation basis).

Check three: separate “review” from “transfer”. Reviewing performance and fees once a year is discipline; transferring once a year is action. The trigger for a transfer should be a persistent fee or performance gap — not a bonus deadline or a market headline. If you cannot review regularly, understand the DIS mechanics first, then decide whether it suits you — rather than treating “default” as “no need to think”.

In 44 days the gate opens, and the market will reward the prepared. Chau’s warning asks: do you know how to compare? Lam’s asks: having compared, can you resist moving for its own sake? Answer both, and the transfer right becomes an advantage rather than a trap.