Japan Post Insurance's president and CEO Kunio Tanigaki has mapped a growth strategy that pairs 110 years of public trust with AI-driven claims, impact investing, and a string of global asset management alliances. The insurer, which manages roughly ¥60 trillion in assets and serves 16 million customers, aims for a severalfold increase in adjusted profit by fiscal 2030 after a regulatory turnaround and a successful new product launch.
From a business improvement order to sales momentum
When Tanigaki took over in June 2023, the company was still operating under a business improvement order from Japan's Financial Services Agency. Sales force motivation had dropped and policy numbers were shrinking. The obligation to submit regular reports was lifted in December 2023, and a new lump-sum payment whole life product launched in January 2024 quickly lifted new-policy counts across all three sales channels - post office counters, the retail service division, and wholesale.
AI speeds claims and cuts customer burden
The insurer embedded AI and digital tools to simplify claims procedures, allowing roughly 80% of customers to receive payments by the second business day after filing. In fiscal 2025, the company paid out about ¥3.7 trillion in claims and benefits - the highest amount in the Japanese life insurance industry. The adoption of AI for claims handling is accelerating across the sector; professionals can explore this shift further through AI for Insurance Courses.
Asset management expansion and global bets
On the asset side, Japan Post Insurance recorded a record positive spread of ¥255.5 billion in the year ended March 2026. It deepened ties through a strategic alliance with KKR and Global Atlantic in 2023, and in 2025 committed $2 billion to a Global Atlantic vehicle. March 2025 brought a capital and business alliance with Daiwa Securities Group and Mitsui & Co. in alternative asset management, followed by a strategic partnership with Ashmore Group in March 2026. To strengthen its investment foundation, the company launched the JPI Research Institute in April 2026 as a dedicated think-tank unit.
Medium-term plan targets returns above cost of capital
Under the new medium-term plan that starts in fiscal 2026, Tanigaki is pursuing three pillars: a stronger sales structure, enhanced asset management, and "Taking on the Future" through alliances and investments. The company aims to sustain record profit spreads, deepen existing partnerships, and explore new areas that can deliver returns exceeding the 7-8% cost of capital. For executives navigating similar AI strategy and growth shifts, AI for Executives & Strategy Courses offer relevant frameworks.
Tanigaki told employees he wants them to "work with confidence and pride in the fact that, for 110 years, we have provided peace of mind to the people of Japan." His long-term goal, he said, is for the company to become an "essential company" that customers continue to trust. More details about the insurer's operations are available on the company's website.
Why this matters for management
Tanigaki's approach shows how a legacy institution can convert regulatory pressure into a disciplined growth play - using AI for operational efficiency, stacking asset management partnerships for new revenue streams, and tying strategy to a hard numeric target (severalfold profit growth by 2030). The blend of digital claims acceleration and alternative-asset expansion offers a template for insurance and financial-services leaders balancing stability with long-term transformation.
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