Drawing an Income
Why retirees underspend the money they saved
Research across several countries has generally found retirees drawing down more slowly than expected, and often not at all.
Comparisons of underspending in retirement usually pick a winner. This one picks the circumstances, which is more useful.
The difference in one place
- Many retirees preserve or grow their capital rather than spending it.
- Uncertainty about lifespan and care costs drives precautionary saving.
- Underspending is a real cost even though it never appears as a loss.
A consistent finding
Studies of retiree behaviour in several countries have generally found spending falling short of what portfolios could support, with capital frequently preserved. The pattern appears across different pension systems, which suggests something behavioural rather than purely structural.
It runs contrary to standard economic models, which is part of why it has attracted attention. The size varies by country, data source and definition, so treat it as a robust direction rather than a measured quantity.
The fears behind it
Not knowing how long you will live makes any withdrawal rate feel potentially too high. Uncertainty about future care costs, which are large and unpredictable in many countries, adds a second unquantifiable reserve requirement. A wish to leave something behind is a third reason, and it is a legitimate goal rather than an error.
Put simply, only the third is usually stated out loud; the first two operate silently.
Loss aversion in a new setting
Watching a balance fall triggers the same discomfort as a market decline, even when the fall is the plan working. That makes withdrawals feel like losses, which is enough to suppress them month after month.
The effect is stronger when the balance is checked frequently, exactly as it is during accumulation. Reframing the portfolio as a source of income rather than as a balance helps some people considerably.
The cost of getting it wrong this way
Underspending means years of forgone experiences, often in the earlier part of retirement when health permits more. Spending capacity in later retirement is frequently lower for reasons unrelated to money. That asymmetry means overcaution early can cost things that money later cannot buy back.
It is a real cost that produces no statement, no headline and no moment of recognition.
Structures that give permission
Covering essential spending with guaranteed income, where that is available in your country, converts the remainder into money that can be spent more freely. A separate account for discretionary spending uses mental accounting deliberately to make spending feel authorised. An explicit annual amount, decided once and automated, removes the monthly negotiation.
Each of these works by changing the decision structure rather than by changing how you feel.
None of this is a substitute for talking to a clinician if something feels wrong.
The honest uncertainty
Nobody can tell you a safe withdrawal amount, because it depends on lifespan, markets, taxes and care costs that are unknowable. Rules of thumb derive from particular historical periods and markets and are not guarantees anywhere.
Where it helps most, this is the phase where regulated advice in your own country, revisited periodically, is most defensible. The general point is only that the risk of spending too little is real and rarely planned for.
Side by side
| Consideration | What it means in practice |
|---|---|
| A consistent finding | Many retirees preserve or grow their capital rather than spending it. |
| The fears behind it | Uncertainty about lifespan and care costs drives precautionary saving. |
| Loss aversion in a new setting | Underspending is a real cost even though it never appears as a loss. |
The takeaway
Spending too little is also a plan failing. It simply never sends a statement.
Small and repeatable beats ambitious and abandoned, almost every time.
Questions readers ask
Is it wrong to want to leave an inheritance?
Not at all. It is a legitimate goal and worth stating explicitly, because a stated goal can be planned for while an unstated one just suppresses spending.
How do I know if I am underspending?
If the portfolio has grown through retirement and you have deferred things you wanted to do, that is a reasonable indication. A regulated adviser can model it properly for your circumstances.
