The development comes as Japanese life insurers are looking to lift portfolio yields after years of balance-sheet rebalancing ahead of new capital rules.
Underlying earnings improved even as equity‑sale gains faded, with strong international profitability and lower nat‑cat losses more than offsetting a softer Japan P&C result.
Matsumoto, who most recently led facultative property Japan and held regional underwriting and portfolio steering responsibilities across APAC, has taken on the regional leadership role.
Reinsurer supports FSA’s proposed AIR rules, which would require Japanese life insurers to strengthen stress testing, oversight, and collateral management.