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Monetary Policy and Life Insurance Profitability: Bancassurance’s Edge in a Low-Yield World

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  • Pablo Aguilar-Perez

Abstract

This paper examines the effects of monetary policy on the profitability of life insurers during the prolonged low-interestrate period, leveraging a novel dataset of 31 leading French insurers from 2009 to 2018. Following supervisory practice and business-model criteria, we classify firms into bancassurers (insurance subsidiaries of banking groups) and non-bancassurers (the rest of life insurers governed by the French Insurance Code). Our central contribution is to document the income channel for life insurance. Monetary policy easing boosts profitability, but the adverse effect of the low-yield era operates through the spread between portfolio returns and credited (guaranteed) rates: as this guaranteed-yield spread widens, the gain from easing attenuates. We show that this mechanism differs materially across business models. Bancassurers reduce credited rates more rapidly than peers while maintaining above-average premium growth, thereby dampening the income channel’s drag and sustaining margins. Portfolio choices reinforce this advantage: bancassurers’ profitability increases with higher equity shares, in contrast to nonbancassurers, consistent with more diversified portfolios that smooth returns. Taken together, the results reveal pronounced heterogeneity in how life insurers adapt to monetary easing and underscore the importance of business model for the transmission of monetary policy to non-bank financial intermediaries.

Suggested Citation

  • Pablo Aguilar-Perez, 2025. "Monetary Policy and Life Insurance Profitability: Bancassurance’s Edge in a Low-Yield World," Working Papers 2025-22, CEPII research center.
    • Handle: RePEc:cii:cepidt:2025-22
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    1. Kent Daniel & Lorenzo Garlappi & Kairong Xiao, 2021. "Monetary Policy and Reaching for Income," Journal of Finance, American Finance Association, vol. 76(3), pages 1145-1193, June.
    2. Altavilla, Carlo & Brugnolini, Luca & Gürkaynak, Refet S. & Motto, Roberto & Ragusa, Giuseppe, 2019. "Measuring euro area monetary policy," Journal of Monetary Economics, Elsevier, vol. 108(C), pages 162-179.
    3. Argimon, Isabel & Bonner, Clemens & Correa, Ricardo & Duijm, Patty & Frost, Jon & de Haan, Jakob & de Haan, Leo & Stebunovs, Viktors, 2019. "Financial institutions’ business models and the global transmission of monetary policy," Journal of International Money and Finance, Elsevier, vol. 90(C), pages 99-117.
    4. Yoo, Y. Emilie, 2010. "Capital adequacy regulation of financial conglomerates in the European Union," IMFS Working Paper Series 37, Goethe University Frankfurt, Institute for Monetary and Financial Stability (IMFS).
    5. van Lelyveld, Iman & Knot, Klaas, 2009. "Do financial conglomerates create or destroy value? Evidence for the EU," Journal of Banking & Finance, Elsevier, vol. 33(12), pages 2312-2321, December.
    6. Kyal Berends & Robert McMenamin & Thanases Plestis & Richard J. Rosen, 2013. "The sensitivity of life insurance firms to interest rate changes," Economic Perspectives, Federal Reserve Bank of Chicago, vol. 37(Q II), pages 47-78.
    7. Grégory Claeys & Zsolt Darvas, 2015. "The financial stability risks of ultra-loose monetary policy," Bruegel Policy Contributions 876, Bruegel.
    8. Berdin, Elia & Kok, Christoffer & Mikkonen, Katri & Pancaro, Cosimo & Simon, Josep Maria Vendrell, 2015. "Euro area insurers and the low interest rate environment," Financial Stability Review, European Central Bank, vol. 2.
    9. Dietrich Domanski & Hyun Song Shin & Vladyslav Sushko, 2017. "The Hunt for Duration: Not Waving but Drowning?," IMF Economic Review, Palgrave Macmillan;International Monetary Fund, vol. 65(1), pages 113-153, April.
    10. J. Bradford DeLong & Lawrence H. Summers, 2012. "Fiscal Policy in a Depressed Economy," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 43(1 (Spring), pages 233-297.
    11. Carlo Altavilla & Miguel Boucinha & José-Luis Peydró & Thorsten BeckManaging Editor, 2018. "Monetary policy and bank profitability in a low interest rate environment," Economic Policy, CEPR, CESifo, Sciences Po;CES;MSH, vol. 33(96), pages 531-586.
    12. Michael Ehrmann, 2005. "Firm Size and Monetary Policy Transmission — Evidence from German Business Survey Data," Contributions to Economics, in: Jan-Egbert Sturm & Timo Wollmershäuser (ed.), Ifo Survey Data in Business Cycle and Monetary Policy Analysis, pages 145-172, Springer.
    13. Sydow, Matthias & Schilte, Aurore & Covi, Giovanni & Deipenbrock, Marija & Del Vecchio, Leonardo & Fiedor, Pawel & Fukker, Gábor & Gehrend, Max & Gourdel, Régis & Grassi, Alberto & Hilberg, Björn & Ka, 2024. "Shock amplification in an interconnected financial system of banks and investment funds," Journal of Financial Stability, Elsevier, vol. 71(C).
    14. T. S. Breusch & A. R. Pagan, 1980. "The Lagrange Multiplier Test and its Applications to Model Specification in Econometrics," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 47(1), pages 239-253.
    15. Hanh Song Thi Pham & Thanh Le & Loan Quynh Thi Nguyen, 2021. "Monetary Policy and Bank Liquidity Creation: Does Bank Size Matter?," International Economic Journal, Taylor & Francis Journals, vol. 35(2), pages 205-222, April.
    16. Naqvi, Hassan & Pungaliya, Raunaq, 2023. "Bank size and the transmission of monetary policy: Revisiting the lending channel," Journal of Banking & Finance, Elsevier, vol. 146(C).
    17. Jerry Hausman, 2015. "Specification tests in econometrics," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 38(2), pages 112-134.
    18. MacKinnon, James G. & White, Halbert, 1985. "Some heteroskedasticity-consistent covariance matrix estimators with improved finite sample properties," Journal of Econometrics, Elsevier, vol. 29(3), pages 305-325, September.
    19. Claudio Borio & Leonardo Gambacorta & Boris Hofmann, 2017. "The influence of monetary policy on bank profitability," International Finance, Wiley Blackwell, vol. 20(1), pages 48-63, March.
    20. Amel, Dean & Barnes, Colleen & Panetta, Fabio & Salleo, Carmelo, 2004. "Consolidation and efficiency in the financial sector: A review of the international evidence," Journal of Banking & Finance, Elsevier, vol. 28(10), pages 2493-2519, October.
    21. Daniel Hartley & Anna L. Paulson & Richard J. Rosen, 2016. "Measuring Interest Rate Risk in the Life Insurance Sector: The U.S. and the U.K," Working Paper Series WP-2016-2, Federal Reserve Bank of Chicago.
    22. Jing Cynthia Wu & Fan Dora Xia, 2016. "Measuring the Macroeconomic Impact of Monetary Policy at the Zero Lower Bound," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 48(2-3), pages 253-291, March.
    23. Romain Duval & Davide Furceri & Raphaël Lee & Marina M. Tavares, 2024. "Market power and monetary policy transmission," Economica, London School of Economics and Political Science, vol. 91(362), pages 669-700, April.
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    JEL classification:

    • G22 - Financial Economics - - Financial Institutions and Services - - - Insurance; Insurance Companies; Actuarial Studies
    • E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies

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