The narrow, legal meaning
"Guaranteed" refers specifically to the contractually specified minimum figures in your policy -- typically a guaranteed cash value at each policy year and a guaranteed maturity value. These are the numbers the insurer is legally obligated to pay, full stop, regardless of how markets or the insurer's fund perform.
What it does NOT cover
Any bonus -- reversionary or terminal -- is by definition non-guaranteed, even after it's been declared once. Illustrated totals that combine guaranteed and projected bonus figures are not themselves guaranteed, even though they sit on the same page and often in a similarly formatted column. Marketing headlines like "guaranteed to grow" typically refer to the guaranteed component only continuing to accrue, not the total illustrated figure being locked in.
Why the distinction actually matters
See Capital Guaranteed Plans and Guaranteed + Bonus Plans for how large the gap between these two categories tends to be in practice. To put a shape on it: even a modest 1 to 2 percentage point difference in annualised return compounds meaningfully over a long term -- $50,000 growing at 2% a year for 20 years reaches roughly $74,300, while the same $50,000 growing at 4% a year for 20 years reaches roughly $109,560. A gap that sounds small stated as an annual percentage can become a five-figure difference in the dollar amount you actually receive at the end of a long-term policy. (Illustrative maths only -- not a projection for any specific plan.)
A simple test before you buy
Ask directly: "If every non-guaranteed bonus were paid at zero from today, what would I receive at maturity?" That answer is the true floor of the product. Compare that floor -- not the illustrated total -- against CPF, SSB, or T-bill rates before deciding whether the plan's non-guaranteed upside is worth the trade.
Frequently Asked Questions
Once a bonus is declared, is it guaranteed after that?
Reversionary bonuses, once declared, are typically locked in for policies that stay in force -- but terminal bonuses generally remain non-guaranteed until maturity or full surrender, and future reversionary bonus rates can still be revised for new declarations.
Do all insurers use the word 'guaranteed' the same way?
The regulatory definition is standardised across Singapore insurers for benefit illustration purposes, but marketing language around it varies -- always check the specific guaranteed cash value column in your own illustration rather than relying on cover-page language.
See exactly where each product sits, side by side, on the interactive continuum -- no signup needed.