JAPAN POST INSURANCE Co.,Ltd.
7181・Prime Market・Insurance
Business
Japan Post Insurance Co., Ltd. is a life insurance company established in connection with the 2007 privatization of Japan Post, operating a nationwide life insurance business as a member of the Japan Post Group. Its core operations consist of two pillars: underwriting of Individual Insurance (Whole Life, Endowment, Term, etc.) and Individual Annuity Insurance / Zaikei Pension Insurance (insurance underwriting business), and Asset Management Business through securities, monetary trusts, and other instruments. Utilizing the nationwide post office network as its sales and maintenance/management channel, the company has provided simple, small-lot products centered on whole life and endowment insurance to the household market. It also undertakes the Postal Life Insurance Management Business (Reinsurance / Entrusted Operations) for former postal life insurance contracts, entrusted by the Management Organization for Postal Savings and Postal Life Insurance. The number of policies in force (including individual insurance and postal life insurance) exceeds 17.72 million, giving it the largest domestic customer base. While subject to constraints on product and business scope under the Postal Service Privatization Act, the shift to a notification-based system in recent years has improved the agility of new business initiatives.
Business Model
Insurance premium income (equivalent to ¥2,188.6 billion in FY2026 (ending March 2026)) and investment income (equivalent to ¥1,310.7 billion in the same period) are the main revenue sources. Sales and administrative operations are outsourced to Japan Post Co., Ltd., and the company pays entrustment fees (¥89.8 billion in FY2026 (ending March 2026)) to leverage the nationwide network of approximately 20,000 post offices. The majority of total assets of ¥58,442.1 billion are invested primarily in public and corporate bonds, and while managing interest rate risk through ALM, the company maintains a revenue structure that secures a positive spread (¥255.5 billion in FY2026 (ending March 2026)).
Company Strengths
As of the end of March 2026, the total number of in-force policies combining Individual Insurance and Postal Life Insurance exceeded 17.72 million. Annualized premiums of in-force policies (Japan Post Insurance policy classification) reached ¥2,017.9 billion, forming a stock-type revenue base built up through long-term continuing contracts. This scale of customer base constitutes a competitive advantage that is difficult to replicate in a short period.
Based on the insurance counter service agreement and life insurance solicitation entrustment agreement with Japan Post Co., Ltd., the company utilizes post offices nationwide as a sales and maintenance/management channel. It possesses a stable sales infrastructure backed by statutory universal service obligations, securing a nationwide face-to-face channel that other life insurance companies cannot easily build.
Total assets as of the end of March 2026 stood at ¥58,442.1 billion. The company has set aside contingency reserves of ¥1,249.7 billion and reserves for price fluctuations of ¥719.2 billion, and its consolidated solvency margin ratio (economic value basis) was 181%, remaining within its self-defined appropriate range (150% to 220%). Additional policy reserves of ¥4,739.5 billion have also been set aside, indicating a high level of financial soundness.
ENVALITH's Perspective
Performance Trend
Ordinary revenue (equivalent to sales) peaked at ¥6,744,134 million in FY2024 (ended March 2024) and declined for two consecutive periods, reaching ¥5,625,758 million in FY2026 (ending March 2026), down 8.8% year on year. The decline was mainly due to lower income from insurance premiums, though a reversal of policy reserves of ¥2,112,204 million helped support revenue. On the profit side, external factors—a sharp expansion in trust asset management gains (¥397,705 million) driven by rising interest rates and an improved investment environment—combined with a reduction in the standard policy reserve burden for first-year new policies, pushed net income attributable to owners of the parent to ¥168,798 million, the highest level in the past five fiscal years. The capital adequacy ratio also improved from 5.4% to 7.1%, and net assets expanded to ¥4,153,628 million, up 28.1% year on year. For FY2027 (ending March 2027), net income attributable to owners of the parent is forecast at ¥141,000 million, down 16.5% year on year, with the sustainability of the favorable investment environment being the key focal point.
Growth Strategy
Aiming for the medium-term target of adjusted profit of ¥190.0 billion through three pillars: new policy growth, sophistication of asset management, and diversification of revenue sources
Continuing sales of single-premium whole life insurance to maintain and expand the number of new policies. The contribution to profit has become evident as the burden of standard policy reserves for new policies in their first year has decreased, and reversing the declining trend in policies in force is the most critical challenge for maintaining the medium- to long-term earnings base.
Expanded the balance of money in trust to ¥8,039,836 million (up 24.5% year on year), and grew investment gains to ¥397,705 million, approximately double the previous fiscal year. Promoting diversification of investment methods through partnerships with Daiwa Securities Group, KKR, and GA, aiming to secure revenue sources less susceptible to the interest rate environment.
For FY2026 (ending March 2026), the annual dividend was increased to ¥124 (before the stock split), and share buybacks of ¥79,999 million were conducted. Plans to cancel 30,650,400 shares on June 30, 2026. During the medium-term management plan period (through FY2028, ending March 2028), the company will in principle not reduce dividends, targeting a medium-term average total shareholder return ratio of approximately 55%.
Effective April 1, 2026, common shares will be split 3-for-1 (record date March 31, 2026). This lowers the amount per investment unit, aiming to expand the investor base, including individual investors, and improve share liquidity. The total number of issued shares after the split is planned to be 1,115,468,100 shares (1,084,817,700 shares after cancellation).
Last updated: July 19, 2026