Start with the two columns, not the headline number
Every Benefit Illustration for a participating or capital guaranteed plan shows returns at two standardised scenarios -- an upper and a lower assumed rate, set by industry convention so illustrations are comparable across insurers. Most sales conversations lead with the upper scenario's total. Your first job is to find the guaranteed-only column, usually a separate line entirely, and read that number first.
The gap between the guaranteed line and the upper illustrated line is the actual size of what you're being asked to trust the insurer's future performance for. A small gap means most of the return is contractual. A large gap means most of it isn't.
Check the surrender value schedule, not just the maturity value
Buried a few pages into most illustrations is a year-by-year surrender value table. This tells you what you'd actually get back if you exited early -- and for the first several years of many plans, that number is meaningfully below total premiums paid. If there's a realistic chance you'll need this money before maturity, this table matters more than the maturity value on the cover page.
Look for the effective annual return, not just the total dollar figure
A plan that turns $50,000 into $58,000 over 10 years sounds fine until you annualise it -- that's roughly 1.5% p.a., before you've compared it against what CPF or an SSB would have paid over the same period with less lock-in. Ask for (or calculate) the effective annual rate at both the guaranteed and illustrated-upper scenarios.
Ask what changed the last time bonus rates were reviewed
For participating policies specifically, ask the adviser or insurer directly what the fund's actual declared bonus rate has been in recent years, relative to what was illustrated when similar policies were sold. Past bonus history isn't a guarantee of future rates, but a pattern of illustrated-vs-declared gaps is informative.
Compare it against something government-guaranteed before deciding
Before committing, put the guaranteed-only rate from your illustration next to the current CPF OA/SA floor rate, the current SSB step-up schedule, and current T-bill yields -- all of which are backed directly by the Singapore government with fewer strings attached. If the guaranteed rate on your illustration doesn't clear that bar, the case for the plan has to rest on something other than pure return -- a forced-savings habit, bundled insurance coverage, or a specific goal structure.
Is the illustrated upper scenario likely to happen?
It's a standardised regulatory scenario for comparability across insurers, not a forecast specific to any one insurer's fund. Treat it as a ceiling case, not an expectation.
Why do two insurers show different numbers for the same assumed rate?
The assumed rate (e.g. 4%) is standardised, but each insurer applies it to their own charge structure, fund allocation, and bonus mechanics -- so the resulting illustrated total varies by insurer even at the same assumed rate.
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