Defined Benefit vs Defined Contribution Pensions
Nadeem Pervazis a solicitor at Edward & Amaury Solicitors, a law firm authorised and regulated by the Solicitors Regulation Authority. Content is reviewed for legal accuracy and compliance with FCA guidance and SRA conduct standards.
TL;DR — Quick Summary
- ▸Defined benefit (DB) pensions pay a guaranteed income for life based on salary and service — they cannot run out
- ▸Defined contribution (DC) pensions depend on investment performance and how long you live — they can run out
- ▸Advice to transfer from a DB to a DC pension is irreversible and carries significant risk
- ▸The FCA requires advisers to recommend staying in a DB pension unless transfer is clearly in your interest
- ▸If you were advised to transfer your DB pension and regret it, you may have a mis-sold pension claim
Understanding the difference between defined benefit and defined contribution pensions is central to understanding whether you may have a mis-sold pension claim. These two types of pension work in fundamentally different ways — and what you stand to lose by transferring between them is very different.
Quick Answer
A defined benefit (DB) pension pays a guaranteed income for life based on your salary and service — you cannot run out of money. A defined contribution (DC) pension builds up a pot of money that depends on investment performance — the income in retirement is not guaranteed. Transferring from DB to DC means giving up that guarantee, which is why the FCA says for most people it will not be in their best interests.
In simple terms: A defined benefit pension is like being promised a fixed salary every year until you die. A defined contribution pension is like being given a pot of savings and told to make it last. They are not the same — and trading one for the other carries serious risks that advisers must explain fully.
Side-by-Side Comparison
| Feature | Defined Benefit (DB) | Defined Contribution (DC) |
|---|---|---|
| Also known as | Final salary pension; occupational scheme | Money purchase pension; personal pension; SIPP |
| How retirement income is calculated | Based on salary and length of service — guaranteed | Based on the value of the pension fund at retirement — not guaranteed |
| Investment risk | Borne by the employer / scheme | Borne by the member |
| Inflation protection | Usually — income typically increases in line with inflation | Depends on the product chosen at retirement (e.g. annuity) |
| Income guaranteed for life? | Yes | Only if an annuity is purchased; drawdown is not guaranteed |
| Death benefits | Often includes spouse/dependant pensions or lump sum | Typically the remaining fund value |
| Flexibility | Less flexible — income fixed on retirement | More flexible — drawdown allows variable income |
| What you give up on transfer | Guaranteed income for life, inflation protection, death benefits | N/A — these are already defined contribution arrangements |
| Typical mis-selling scenario | Adviser recommended transferring out without adequate justification | Adviser recommended unsuitable investments within SIPP; unnecessary pension switching |
Why Defined Benefit Transfers Are So Often Mis-Sold
The FCA has stated that for most people, it will not be in their best interests to transfer out of a defined benefit pension. The reason is that the guaranteed, inflation-linked income provided by a DB scheme is extremely difficult to replicate through investing a cash transfer value.
Despite this, many financial advisers recommended transfers — particularly between 2015 and 2020, when low interest rates caused transfer values to be unusually high. The high transfer value made transfers look attractive, but an adviser was still required to demonstrate that a transfer was in the client's best interests based on their individual circumstances.
Defined benefit transfer claims — find out moreMis-Selling in Defined Contribution Pensions
Defined contribution pensions can also be mis-sold — most commonly where an adviser recommended placing pension funds into a SIPP and then investing in high-risk or unregulated assets without adequately explaining the risks, or recommended switching between personal pensions without adequate justification.
Mis-sold SIPP claims — find out moreFrequently Asked Questions
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