French Insurers' €2.85 Trillion Portfolio Absorbed €33.7 Billion of Valuation Losses in Q1 2026 as Long-Term Rates Rose, Offsetting Almost All New Investment

French insurers and pension funds ended the first quarter of 2026 with financial investments of €2,854.5 billion, but a rise in long-term interest rates meant that almost all of their new investment was cancelled out on paper by falling asset values. The figures come from the Banque de France, which published its quarterly statistics on the financial investments of insurance corporations and pension funds on July 7, 2026 (updated July 17). The next publication was scheduled for October 6, 2026.

The headline arithmetic is simple. Insurers made net investments of €32.7 billion in the quarter, and pension funds added €2.2 billion, a combined €34.9 billion of new money. Against that, valuation effects were -€33.7 billion. The Banque de France attributes the valuation losses to rising long-term rates, which lowered bond prices, and to falling share prices. In other words, the portfolio barely grew in value over the quarter even though a great deal of fresh money was invested.

The breakdown by segment shows where the effect fell. Life and composite insurers, which hold most of the money because they manage life insurance savings and retirement products, held €2,354.0 billion at the end of the quarter. They invested €29.5 billion net but suffered valuation effects of -€28.6 billion. Non-life insurers, which write car, home and commercial cover, held €299.1 billion, with net flows of €3.2 billion and valuations of -€2.5 billion. Pension funds held €201.3 billion, with net flows of €2.2 billion and valuations of -€2.6 billion. The loss is therefore concentrated in the life segment, simply because that is where the assets are.

What did insurers buy? Before applying the look-through approach, the Banque de France reports direct purchases of long-term debt securities of €20.9 billion. Insurers also put €14.4 billion into investment fund shares, including €8.3 billion into non-money-market funds. Net flows into listed shares were -€2 billion, meaning insurers were net sellers. The pattern suggests a preference for fixed income at a time when bond yields were rising, which allows new money to lock in higher returns, together with continued use of funds as a way to gain diversified exposure.

The look-through view gives a fuller picture of what the portfolio holds. French funds are a major route for insurers' investments, so the Banque de France applies a look-through approach, treating the securities inside French funds as if the insurer held them directly. This changes the picture a good deal. The share of equities rises from 10% to 26% of the total, and the share of debt securities from 50% to 64%. About 1% remains in fund units that cannot be looked through, mainly foreign funds. By issuer, about 40% of the portfolio consists of securities issued by the financial sector excluding mutual funds, split between 25% other financial institutions and 15% monetary financial institutions such as banks. Geographically, about 41% of the securities are issued in France and 41% abroad, with the remaining 18% being fund units that cannot be allocated.

The banks-and-insurers link is worth noting. A large part of insurers' holdings are claims on the financial sector, so the health of banks and insurers is interconnected, which is a recurrent theme in financial-stability analysis. The source does not discuss that risk, but the data show its scale.

A methodology note affects how the series should be read. From the first quarter of 2025, the series includes an estimate of foreign fund holdings, which reduces the unallocated share of fund units. The scope also now covers directly held deposits and loans and indirect real estate holdings through funds. Comparisons with older data should take this into account.

How should readers interpret valuation losses? A valuation loss is a change in the market value of assets that insurers still hold, not cash lost. For a life insurer holding bonds to maturity to meet long-term obligations, a fall in market price does not necessarily mean a realised loss, because the bond will still pay its coupons and its face value at maturity unless the issuer defaults. Rising rates also allow insurers to reinvest maturing bonds and new premiums at higher yields, which supports future returns and the ability to pay guaranteed or declared returns on policies. The downside is that higher rates can encourage policyholders to move savings elsewhere, and if insurers had to sell bonds at a loss to meet withdrawals, the paper losses would become real. The Banque de France data do not indicate that this occurred, and they only record asset values and flows.

For French savers, the main route to this market is life insurance, a very popular savings product in France. The returns credited to policyholders depend partly on what insurers earn on their portfolios, so persistent increases in interest rates feed through gradually as insurers reinvest. The data do not address policyholder returns or surrenders, so no conclusion can be drawn on those from this release alone.

For the wider economy, French insurers are significant buyers of government and corporate debt, and also fund companies through equity. Net purchases of €20.9 billion of long-term debt in a single quarter show how much they contribute to financing. Weaker prices for existing holdings do not stop them from buying; in fact, higher yields may make debt more attractive.

The October 6 publication will show whether valuation effects reversed or deepened in the second quarter, depending on how rates and share prices moved. Readers following the French insurance sector can use these quarterly statistics as a simple way to see how rate moves translate into portfolio values.