Optimizing insurance portfolios for the road ahead.

Each year, Neuberger Berman updates its capital market assumptions to create future return and risk estimates for major asset classes, agnostic of any tactical views or alpha-generating potential. Changes to those assumptions reflect changes in our economic and market outlooks and in asset valuations, and they can have a meaningful effect on the relative attractiveness of asset classes in portfolio optimizations.

In this paper, we present key findings from our 2024 capital market assumptions, following a year of recovering equity markets, volatile bond markets and persistent above-target inflation. We consider how those findings relate to some of the current challenges insurers are facing—such as claims inflation, asset-liability duration mismatches and the gap between book yields and market yields—and discuss some implications for euro-based insurance asset allocation.

Executive Summary

  • Following a dramatic sell-off in both equities and bonds during 2022, 2023 brought some relief in equities, but continued uncertainty in fixed income, as inflation ran above target and policy rates were tightened further.
  • We show the changes between 2023 and 2024 in our estimates for five- to 10-year return and volatility for a range of asset classes, as well as changes in estimated returns relative to Solvency Capital Requirements for Market Risk (market SCR).
  • For an illustrative life insurer and an illustrative general insurer, we show the effect on estimated return, estimated volatility and market Solvency Capital Requirements of reallocating 1% of a portfolio pro rata to a range of asset classes under our 2024 capital market assumptions.
  • When we relate these findings to insurers’ current challenges, we see four key themes:

1) Fixed income remains relatively attractive: We see opportunities for insurers to close the duration gap between assets and liabilities at current yields, using government and investment grade corporate bonds alongside less-liquid securitized and private credit markets.

2) Market dislocations create opportunity for providers of liquidity and long-term capital: This lies behind competitive estimated returns for asset classes, such as private equity, private credit and specialty finance.

3) Life insurers’ book yields are still lower than yields in liquid cash and bond markets: Private and less-liquid assets could help insurers close that gap, enabling their savings products to compete against bank deposits and money market funds.

4) Inflation is pushing up the cost of claims for general insurers: loans, residential mortgages, private real assets and potentially commodities could help to mitigate the impact of inflation on liabilities.

Marginal Analysis: Illustrative Life Insurer

Change in estimated annualized return and volatility of a portfolio when 1% is reallocated pro rata to each named asset class

Capital Market Assumptions 2024: Implications for European Insurance Portfolios

Change in estimated annualized return and market SCR of a portfolio, when 1% is reallocated pro rata to each named asset class

Capital Market Assumptions 2024: Implications for European Insurance Portfolios