Perpetual Bond Call Date vs Maturity Date Singapore
A call date is the earliest date on which an issuer of a perpetual bond may choose to redeem it early at par, while a maturity date — the fixed date on which a conventional bond’s principal must be repaid — simply does not exist for true perpetual securities, which have no contractual end date at all.
Not financial advice. All figures for educational reference only. Data as at August 2026. Last updated: August 2026.
Key Takeaways
- Perpetual bonds, common among Singapore REITs and financial institutions, have no maturity date — they can theoretically run indefinitely unless the issuer chooses to call (redeem) them.
- The call date is a contractually specified date, or series of dates, after which the issuer has the right, but not the obligation, to redeem the bond at par.
- Most perpetual securities include a coupon step-up (a scheduled interest rate increase) if the issuer does not call the bond on the first call date, creating a strong financial incentive to call.
- Because calling is optional for the issuer, investors who assume a perpetual bond will definitely be redeemed on its first call date can be caught off guard if the issuer chooses not to call.
- Yield calculations for perpetual bonds are typically quoted as ‘yield to call’ rather than ‘yield to maturity’, since there is no maturity date to calculate toward.
What Is Perpetual Bond Call Date vs Maturity Date Singapore?
Perpetual bonds — also referred to as perpetual securities or, in REIT contexts, perpetual capital securities — are a distinct category of fixed income instrument that Singapore REITs and financial institutions have used for over a decade to raise capital in a way that carries some characteristics of both debt and equity. Unlike a conventional bond, which specifies a fixed maturity date on which the issuer is contractually obligated to repay the full principal, a true perpetual bond has no maturity date whatsoever. In theory, it could remain outstanding indefinitely, with the issuer paying periodic coupon payments to holders in perpetuity. Because a bond with literally no possibility of principal repayment would be unattractive to most fixed income investors, virtually all perpetual bonds instead include a call date — and often a series of subsequent call dates, typically at each coupon reset date thereafter — on which the issuer has the option, but not the obligation, to redeem the bond at its par (face) value. This structural difference matters enormously for how investors should think about a perpetual bond’s likely holding period, expected return, and risk profile, since a call date functions completely differently from a maturity date: a maturity date is a promise, while a call date is merely an option that the issuer may or may not choose to exercise.
How Does It Work in Singapore?
The mechanics that link a perpetual bond’s call date to investor behaviour typically revolve around the coupon step-up feature built into most (though not all) perpetual securities. If the issuer chooses not to call the bond on its first call date, the coupon rate frequently steps up — often resetting to a new rate based on a prevailing benchmark rate plus a fixed spread, which is commonly higher than the original coupon. This step-up creates a strong economic incentive for the issuer to call the bond on or near the first call date, since continuing to pay a higher, uncapped coupon indefinitely is usually more expensive than refinancing through a new issuance. As a result, in normal market conditions, the market has historically treated the first call date of many Singapore REIT perpetual securities as a de facto expected redemption date, even though it is not contractually guaranteed. This is why fixed income analysts commonly quote a perpetual bond’s yield to call rather than a yield to maturity — since there is no maturity date to calculate toward, yield to call becomes the primary metric used to estimate the bond’s expected return, assuming the issuer exercises its call option as anticipated. However, this assumption is not risk-free. If market conditions deteriorate — for instance, if refinancing becomes significantly more expensive than continuing to pay the stepped-up coupon, or if the issuer faces broader financial distress — the issuer can legally choose not to call the bond, leaving investors holding a security with no fixed repayment date at all. This is precisely the scenario that played out in a small number of high-profile global cases, including some Singapore-listed perpetual securities issuers during periods of market stress, which is why perpetual securities carry meaningfully higher risk than conventional dated bonds from the same issuer, all else being equal.
Example
Suppose a Singapore REIT issues a perpetual security with a 4.0% initial coupon and a first call date five years from issuance. If the REIT does not call the bond on that date, the coupon might step up to, for example, a new rate based on the prevailing 5-year Singapore Government Securities (SGS) yield plus a fixed spread of around 2.5-3.0 percentage points — a structure commonly used across Singapore REIT perpetual issuances, though the exact spread and reset mechanics vary by specific issuance and should always be checked against the actual offering circular. If prevailing interest rates at that point make refinancing through a new bond or perpetual issuance cheaper than the stepped-up coupon, the REIT has a strong financial incentive to call the existing perpetual security and refinance — and in most historical cases across the Singapore REIT sector, issuers have chosen to do exactly this on or near the first call date. However, an investor who purchased this perpetual security assuming a guaranteed five-year holding period, similar to how they might treat a conventional five-year bond’s maturity date, would be mistaken: if the REIT instead chooses not to call — for example, if market conditions make refinancing unattractive — the investor’s capital remains locked in a security with no scheduled repayment date, receiving the new stepped-up coupon instead of principal repayment.
Advantages
Perpetual securities typically offer higher yields than conventional dated bonds. Because investors bear additional structural risk (no guaranteed repayment date, and often subordination to conventional debt), issuers generally price perpetual securities with a yield premium over comparable-tenor conventional bonds from the same issuer.
The coupon step-up mechanism aligns issuer and investor incentives. In most market conditions, the step-up feature gives issuers a strong financial reason to call on schedule, which has historically made the first call date a reasonably reliable (though not guaranteed) expected redemption point for many Singapore REIT issuances.
Perpetual securities can diversify a fixed income portfolio’s structure. Investors seeking exposure to a REIT’s credit profile with a different risk-return trade-off than the REIT’s units or conventional bonds may find perpetual securities a distinct instrument worth understanding, even if they choose not to hold them.
Risks and Limitations
The issuer is never contractually obligated to call the bond. Unlike a maturity date, a call date is purely optional for the issuer. If the issuer chooses not to call, the investor has no legal right to demand repayment, potentially locking in capital far longer than initially expected.
Extension risk can leave investors holding the security through adverse conditions. If an issuer skips a call during a period of market or company-specific stress, that is often precisely when investors would most want their capital back — yet extension risk tends to materialise exactly in those scenarios.
Perpetual securities are typically subordinated to conventional debt. In the event of issuer financial distress, perpetual security holders are generally repaid after conventional bondholders, meaning they carry higher credit risk than the same issuer’s dated bonds.
Coupon payments on many perpetual securities can be deferred by the issuer. Depending on the specific terms, some perpetual securities allow the issuer to defer (not just adjust) coupon payments under defined conditions, which is a feature not present in conventional bonds and adds an additional layer of risk investors should read the offering documents carefully to understand.
Call Date vs Maturity Date
| Dimension | Call Date (Perpetual Bond) | Maturity Date (Conventional Bond) |
|---|---|---|
| Is repayment guaranteed on this date? | No — issuer’s option only | Yes — contractual obligation |
| What happens if issuer doesn’t act? | Bond continues, often at a stepped-up coupon | Not applicable — repayment is mandatory |
| Typical yield quoted | Yield to call | Yield to maturity |
| Investor’s legal right to demand repayment? | None on the call date itself | Yes, on the maturity date |
| Relative risk level | Higher — extension risk plus typical subordination | Lower, for a comparable-quality issuer |
Source: The Kopi Notes analysis, insurer/CPF Board/SGX/MAS public disclosures.
The Bottom Line
For Singapore fixed income investors, a perpetual bond’s call date is a strong historical pattern, not a contractual promise — and treating it like a guaranteed maturity date is one of the most common and costly misunderstandings in this asset class. Reading the specific step-up mechanics and issuer track record matters far more than assuming any perpetual security will always be called on schedule.
Frequently Asked Questions
Do all perpetual bonds have a coupon step-up if not called?
Most, but not all, Singapore perpetual securities include a step-up feature. Some issuances are structured without one, which removes the main financial incentive for the issuer to call on schedule, so this should always be checked in the specific offering document.
What happens to my perpetual bond if the issuer never calls it?
The bond continues to pay coupons (subject to any deferral provisions) with no scheduled repayment date, and you would need to sell it on the secondary market if you wish to exit your position before any future call date, if one is exercised.
Is yield to call a reliable estimate of my actual return?
It is a reasonable estimate under the assumption the issuer calls on the assumed date, but since calling is optional, your actual realised return could differ meaningfully if the issuer skips the call and the bond’s market price and coupon structure change as a result.
Are Singapore REIT perpetual securities riskier than the REIT's ordinary bonds?
Generally yes — perpetual securities are typically subordinated to a REIT’s conventional debt and lack a guaranteed repayment date, both of which add risk relative to the same REIT’s dated bonds, all else being equal.
Can I sell a perpetual bond before its call date?
Yes, if it is listed and there is sufficient secondary market liquidity, though the price you receive will reflect prevailing market conditions and may be above or below par, unlike the guaranteed par redemption that occurs if and when the issuer exercises a call.
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