Investment Philosophy
Against a backdrop of transformation, insurance investors are looking at markets through a different lens. Skill, judgement and relationships with trusted partners will be critical in identifying growth opportunities and future-proofing portfolios against the challenges ahead. Our heritage allows us a deep understanding of the challenges and constraints that insurers face. Aviva Investors is part of one of the most secure financial institutions in the UK. As the investment arm of Aviva plc, the UK’s largest insurer, our origins in the London insurance market stretch back more than 300 years.
Supporting our insurance clients:
Insurance heritage
We make it our business to know what’s important to yours. Our long heritage and deep experience in helping our insurer partners to navigate complex capital regimes and regulatory frameworks enables us to create solutions that work assets harder, aiming to optimise the return on your capital.
Investment strategy
We provide access to our experienced team of former industry executives, actuaries and seasoned insurance professionals. This allows us to understand your investment objectives and work with you to set an investment strategy to meet it.
Sustainable experience
We’re on a mission to create climate of change. From driving change at the companies we are invested in, to engaging with policymakers and governments to help shape market reform initiatives, we are committed to creating a truly sustainable future.
Investment Solutions for Insurers
We have extensive experience managing insurance portfolios across client portfolios including liability backing and surplus investment strategies. Our dedicated insurance solutions team is fully integrated within Aviva Investors broader investment platform and is devoted to managing customized solutions.
Tailored and implementable
Bespoke solutions aligned to client-specific objectives and constraints.
Client-led
Deep experience across global regulatory and accounting regimes, with a focus on risk-based capital frameworks.
Long-term partner
Supporting clients from solution design through implementation.
Optimising insurance portfolios for resilience, return and capital efficiency
Insurers face a complex challenge of balancing long-term liabilities, meeting regulatory requirements including on capital, and aiming to generate attractive risk-adjusted returns.
Our case studies illustrate how a structured, insight-led approach can help deliver across all these competing priorities and for a wide range of insurers, from life and pensions to property and casualty.
From precise liability matching and capital-efficient structuring, to enhancing portfolio returns and improving diversification, each example highlights how tailored strategies can deliver measurable outcomes.
Together, they illustrate the value of combining rigorous analysis, market expertise, and innovative portfolio construction to support insurers in achieving stronger, more resilient investment outcomes.
Case study 1
UK/Europe L&P | Duration Matching | Maximise Spreads
European L&P insurance company
ClientEuropean L&P insurance company
Investment challengeTo create a portfolio to match the long duration of the insurance liabilities (>20 yrs) with a 0% SCR limit whilst maximising the spread over swaps.
Investment solutionStrategy review included:
- Economic objective Creation of a portfolio that met the duration and SCR requirements whilst maximising spread over swaps
- Regulatory objective A KRD matching approach designed to remove the interest rate curve mismatches
A cost/benefit analysis between these two primary objectives was undertaken to determine the benefits of both strategies. This was assessed using a breakeven spread to determine how much the curve could move before the additional spread income is lost.
Implementation and outcomeOptimisation to meet the overall portfolio duration whilst maximising spreads has been determined as the most suitable solution for the client’s requirements. Closer KRD matching was implemented using derivatives.
Figure 1.1: Breakdown of KRD matched portfolio, per cent
Figure 1.2: Key metrics
| Key metrics | KRD matched portfolio |
| Portfolio duration (years) | 20.6 |
| Portfolio Z-spread (bps) | 88.0 |
| Breakeven spread (bps) | 4.8 |
Figure 1.3: Comparison of KRD matched portfolio and liabilities, Euros, thousands
Case study 2
UK/Europe L&P | Optimisation | SAA Proposal
European L&P insurance company
ClientEuropean L&P insurance company
Investment challengeTo review the risk/return profile of the strategy to improve the expected spread over risk-free.
Investment solutionA review of the portfolio including:
- Assessment of liability profile to determine the appropriate risk/return profile to match liabilities
- This led to an increase in risk appetite and expected returns on the portfolio by allocating to more riskier assets
- Increased diversification across the portfolio to allow for changing market conditions to improve the overall resilience of the portfolio returns
Implementation and outcomeAn improvement in the expected return (gross of fees) over risk free of 11% was achievable whilst diversification materially reduced idiosyncratic risk in the portfolio.
The proposed SAA has been implemented by the client.
Figure 2.1: SAA – Material areas of consideration
| Key metrics | Proposed allocation 1 | Alternative allocation |
| Portfolio duration (years) | 9.6 | 9.6 |
| Portfolio Z-spread (bps) | 158 | 175 |
| Breakeven spread (bps) | 16.5 | 18.2 |
| Portfolio credit rating | A | A |
Figure 2.2: Original allocation, per cent
Figure 2.3: Indicative new allocation, per cent
Case study 3
UK/Europe P&C | Mandate Expansion | Hedging Strategy
UK P&C insurance company
ClientUK P&C insurance company
Investment challengeTo review the strategic asset allocation of the insurer maximising returns in a capital efficient manner.
Investment solutionA review of the portfolio including:
- Peer group analysis – highlighting the key differences in asset allocation and hedging strategies
- Determine correlations in the portfolios with subsidiary companies to determine overall market risk exposure
- Asset return modelling – to analyse the return/risk profile of the portfolio and determine returns and volatility by asset class
- Market outlook – our House Views
- Stress testing – assess the resilience of the overall portfolios, using portfolio, credit spread, and swaps spread stress tests
- Potential mandate expansion – identification of potential improvements to the strategy including an improved equity hedging strategy
Outcome
- Relaxing the current IMA restrictions on sovereign and credit sub-portfolios could see an increase in the gross spread above swaps by 31% and 61% respectively and increase overall portfolio diversification
- Designing of a new equity hedging strategy that is more capital efficient, provides greater market protection and is lower cost
Figure 3.1: Asset classes – mandate expansion, expected 3 year return, per cent per annum
Figure 3.2: Stress testing, expected return, per cent per annum
Target is hypothetical, based on assumptions, and are not guaranteed. Actual results may differ materially due to market, regulatory, operational, and climate-related risks. For illustrative purposes only and not a guarantee of future results.
Source: Aviva Investors. Existing client.
Note: Expected return is shown gross of fees and do not reflect the deduction of advisory fees, expenses, or other costs which would reduce returns.
Investment insights
Investment thinking that brings together the collective insight of Aviva Investors’ teams from across the globe on the key themes influencing markets.
Views
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The week in markets: AI’s political test
6 Nov 2026
A sharp technology sell-off raised fresh questions about the AI boom, but strong demand and constrained supply suggest the investment cycle is not ending yet, although investors need to be selective.
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Security and transition: How energy is impacting sovereign debt
5 Nov 2026
The low-carbon transition can bolster countries’ energy security, but it can also increase risk in ways that are easy to overlook. Broad indicators are no longer enough to understand the links between energy transition, energy security and sovereign debt risk.
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US midterm elections – snapshot reaction
4 Nov 2026
The US midterm election result is unlikely to see a material change to the US fiscal outlook, while the presidential veto will likely prevent major policy reversals by the Trump administration, says Michael Grady.
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Natural capital comes of age: Part three: How nature markets will mature
2 Nov 2026
In the third of four articles, we explore the catalysts that can accelerate the process by which nature markets mature, drawing on examples from renewable energy, water rights, carbon markets and forestry.
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The new realities of investing
30 Oct 2026
Geopolitics, technology and the energy transition are influencing where capital flows, and how investors think about risk, resilience and long-term returns.
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UK budget – snapshot reaction: Gilt markets reassured, but tougher choices lie ahead
28 Oct 2026
UK Chancellor John Healey’s budget appears to leave some room for UK government bonds and sterling to modestly outperform, at least in the short term, argues Aviva Investors’ chief UK economist Vasileios Gkionakis.
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Multi-asset chart of the month for October: Semiconductor valuations surge on AI demand
26 Oct 2026
Huge demand for the processing chips and memory that power artificial intelligence has driven semiconductor valuations sharply higher.
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The transformation of money market funds
20 Oct 2026
Money market funds (MMFs) are a critical cash solution. Valued for their stability and liquidity, they play a fundamental role in portfolio construction. That role is becoming even more prominent as we enter a new phase of technological change in financial markets.
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Are we there yet? How road transport is evolving
8 Oct 2026
Electric and self-driving cars, batteries and robotics are progressing in leaps and bounds. Our experts discuss the investment implications.
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Bond Voyage: Beyond capital relief: securitisation reforms and insurer portfolios
8 Oct 2026
Securitisation offers insurers diversification, varied collateral pools and attractive spreads, yet remains underrepresented as allocations depend on more than returns and capital charges.
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Global and active: Fiscal risks strengthen the case for a global allocation to sovereign bonds
7 Oct 2026
With government deficits under the spotlight, fixed income investors need to think globally and take an active approach to allocations.
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Natural capital comes of age: Part two: Why not all natural capital revenue streams are created equal
1 Oct 2026
In the second of four articles, we explain how environmental importance does not automatically translate into investment readiness. Investor confidence in future revenues depends on market evidence, contractual certainty and a track record of delivery.
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Revitalising Glen Dye Moor: Real asset stories
28 Sept 2026
In our latest case study, we look at Glen Dye Moor, a 6,300-hectare site in Aberdeenshire, Scotland. We intend to rejuvenate the land, simultaneously removing carbon from the atmosphere, and delivering financial outcomes for investors and social benefits for local communities.
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Building income resilience
17 Sept 2026
The challenge facing local government pension schemes is no longer simply about maximising returns, but how to preserve funding gains, generate resilient cashflows and support long-term pension obligations, all while supporting UK productive finance. Aviva Investors fund manager Renos Booth says Real Estate Long Income has much to offer.
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Building the future
16 Sept 2026
Sustainability-related regulation is becoming an increasingly material driver of real estate investment decision-making, rather than just a compliance requirement. Jeremy Ho analyses the implications.
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Capital-backed solutions
15 Sept 2026
Whether the endgame is buyout, run-on or just keeping all the options open, a capital-backed solution can help DB pension schemes make the journey with confidence.
House View
House View
No one can predict the future. But our quarterly House View sets out the collective wisdom of our investment teams on the current state of global markets – and where they might be heading.
Bond Voyage
Bond Voyage: A journey into fixed income
Our monthly freewheeling newsletter brings you the latest insights from across our fixed income teams.
Contact us
Get in touch with our insurance team.
David Thomas
Global Head of Insurance
Amy Colton
Business Development Director
Key risks
For further information on the risks and risk profiles of individuals strategies, please refer to the relevant documentation.
Investment risk
The value of an investment and any income from it can go down as well as up. Investors may not get back the original amount invested.
Iliquidity risk
Alternative Income assets are significantly less liquid than assets traded on public markets. Where funds are invested in infrastructure/real estate, investors may not be able to switch or cash in an investment when they want because infrastructure may not always be readily saleable. If this is the case, we may defer a request to redeem the investment.
Credit risk
Bond values are affected by changes in interest rates and the bond issuer's creditworthiness. Bonds that offer the potential for a higher income typically have a greater risk of default.
Real estate risk
Investors should bear in mind that the valuation of real estate/infrastructure is generally a matter of valuers’ opinion rather than fact.
Explore
Fixed income
Fixed income is an indispensable building block for meeting a variety of investment goals, including income, inflation protection, liability management and capital appreciation.
Private markets
As one of Europe’s largest private markets investment managers, we have the scale to access the full depth and breadth of private markets.
Liquidity
Offering investors same day, stable value, LVNAV & VNAV, short-term money market funds, which include euro and sterling denominated funds.
Multi-asset & multi-strategy
With over four decades of managing multi-asset and multi-strategy portfolios, we offer bespoke and off-the-shelf actively managed solutions.