DB surplus in focus: resilience, realism and certainty

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Improved funding across defined benefit (DB) pension schemes marks a significant shift for the UK pensions landscape. After many years dominated by deficits, surpluses are now widespread on commonly used funding measures, prompting renewed debate about how surplus should be interpreted and used.

The Pensions Policy Institute’s latest report, of which Standard Life was a sponsor, offers a timely reminder that surplus is not a single, straightforward concept. A surplus recorded at a point in time does not automatically translate into guaranteed member outcomes. What matters is how resilient that surplus is under stress and how it supports a scheme’s long‑term endgame. This report came at a very appropriate time given the consultation released by DWP on the topic.

Not all surpluses are the same

The report highlights how surplus levels vary depending on the valuation basis applied. Measures such as technical provisions or PPF Section 179 show substantial aggregate surpluses, driven by higher interest rates, strong asset performance and historic sponsor contributions.

However, when liabilities are assessed on a full buyout basis — reflecting the market cost of securing benefits with an insurer — the position is more measured. Many schemes that appear well funded on trustee measures still require their existing “surplus” to meet the market cost of fully securing members’ benefits. Others will see a significant proportion of surplus not as excess capital, but as an appropriate risk buffer above a valuation basis which is scheme dependant and may not be particularly prudent.

Sustainability matters as much as scale

The PPI modelling reinforces that funding resilience is central to decision‑making. Even schemes starting from strong positions remain exposed to various financial risks such as investment risk, interest rates risk, inflation risk, demographics (including longevity) risk and liquidity risk.

The modelling demonstrates that reducing funding buffers can materially increase the probability that schemes fall back into deficit. For example, a reduction of funding level from 120% to 100% increases the probability of falling into deficit over the next 25 years from 26% to 90%. This underlines the importance of looking beyond point‑in‑time metrics and ensuring that surplus remains robust under plausible downside scenarios.

Run on requires confidence

For some larger, well‑governed schemes with strong sponsor covenants in the long term, running on may be a credible strategic choice. Retaining surplus can support resilience, preserve flexibility and, in carefully structured cases, allow value to be shared over time with appropriate safeguards.

However, run‑on also places greater emphasis on confidence — not only in the current funding position, but in its long‑term durability and in the strength of the sponsor covenant over decades rather than years. Governance and risk management requirements are also retained, as trustees continue to manage investment, longevity and covenant risks rather than crystallising them.

For many schemes, particularly small and mid‑sized arrangements, those conditions are likely harder to evidence. In these cases, certainty continues to be a decisive factor.

Converting funding into certainty

Against this backdrop, buy‑in and buyout solutions remain an important part of the DB landscape. Insurance provides a clear and established route to long‑term certainty, converting improved funding into a contractual promise aligned to pension liabilities and backed by prudential regulation.

Insurer pricing also serves as a meaningful benchmark, helping trustees assess whether funding strength is genuinely sufficient to secure benefits in full.

Buy‑in and buyout transactions allow assets to be invested at scale, often supporting UK infrastructure, housing and corporate lending through long‑term, predictable investments that align with pension payment profiles. Sponsors also benefit from the transfer of ongoing governance and complex long‑term risk management to institutions specifically designed for that purpose.

A balanced way forward

The PPI report does not argue for a single endgame solution. Instead, it highlights the need for scheme‑specific judgement rooted in funding resilience, covenant strength and long‑term objectives.

For some schemes, run‑on with surplus release may offer a viable interim path. For many others, insurance remains the most effective way to transform improved funding into lasting security for members.

What is clear is that surplus itself is not the destination. The key challenge is how schemes use stronger funding positions to deliver resilience, fairness and long‑term certainty — and in that journey, risk transfer through insurance continues to play a vital role.