Japan Post Insurance has moved to deepen its offshore reinsurance relationships, signing two separate agreements with Aflac Re Bermuda and Talcott Life Re that mark a further step in the Japanese insurer's strategy of transferring legacy book risk to overseas counterparties.
Both transactions took effect on March 31, 2026.
The deals come as Japanese life insurers increasingly turn to Bermuda-domiciled reinsurers to manage in-force portfolios and free up capital – a trend that has gathered pace as the country's Financial Services Agency reviews the sector's growing offshore exposure.
Under the first agreement, Aflac Re, a subsidiary of Aflac Incorporated, will reinsure a block of whole life annuities from Japan Post Insurance through coinsurance. It is Aflac Re's first transaction with an external counterparty; the unit had previously completed reinsurance deals only for Aflac Life Insurance Japan.
Max Brodén, the insurer's chief financial officer, described the deal as "a significant milestone in the history of Aflac Incorporated and Aflac Re," adding that it deepens a broader strategic partnership with Japan Post aimed at creating shared value for policyholders and shareholders.
Tsana Nobles, president of Aflac Re Bermuda, said the company intends to provide similar support to other Japanese life insurers seeking to reduce risk and strengthen capital management.
In the second transaction, Talcott Life Re expanded a previously announced block reinsurance agreement with Japan Post Insurance, adding ¥100 billion (approximately $625 million) in in-force payout annuities.
The expansion builds on a ¥550 billion (approximately $3.6 billion) deal between Talcott Life Re and Japan Post Insurance that took effect a year earlier, bringing the combined value of the relationship to approximately ¥650 billion.
Imran Siddiqui, Talcott's chief executive, said the expanded partnership "validates the value proposition of Talcott's platform and is a testament to the skills and capabilities of our global teams," adding: "As we grow Talcott's presence in Japan, we remain committed to providing the comprehensive risk solutions our blue-chip partners depend on."
Talcott manages $123 billion in assets and operates from Bermuda, the Cayman Islands, Connecticut and New York, with its multi-jurisdictional platform central to a strategy of pursuing transactions across global markets.
Japan Post Insurance will continue to administer and service all reinsured policies under both agreements – a structure that allows the insurer to retain policyholder relationships while transferring longevity and investment risk off its balance sheet.
