How Do Life Insurers Respond to a Prolonged Low Interest Rate Environment? A Literature Review

• Main Author: Suwanmalai W.
• Other Authors: Mahidol University
• Format: Review
• Published: 2023
• Subjects: Business, Management and Accounting
• Online Access: https://repository.li.mahidol.ac.th/handle/123456789/83964

Life insurers, whose contractual liabilities include providing minimum guaranteed interest rates to policyholders, are significantly affected by persistently low interest rates. Hence, this study reviews the literature on the prolonged low interest rate environment and its impact on the life insurance industry, incorporating multiple perspectives and practices in different countries. The effect of low interest rates on life insurance products depends on the sensitivity of the interest rate of each product type and the level of minimum interest rate guarantee. In addition, their impacts on the valuation of life insurance companies depend on shifts in the valuation interest rate, which is used to discount the present value of future benefits, as well as the financial and solvency issues faced by insurers. Overall, the literature suggests that insurers need both short- and long-term solutions to respond to a prolonged low interest rate environment.