What is the current size of the Japan property and casualty insurance market?

The Japan property and casualty insurance market size stood at USD 70.19 billion in 2025 and is projected to reach USD 78.59 billion by 2030. Read More

Which segment is expanding fastest in the Japan property and casualty insurance market?

Cyber & Tech-E&O lines are growing at a 14.40% CAGR through 2030, reflecting heightened digital risk awareness among SMEs. Read More

How concentrated is the Japan property and casualty insurance market?

Three conglomerates, Tokio Marine, MS&AD, and Sompo, control close to 90% of premiums, giving the sector a high concentration score of 9. Read More

Why are regulatory capital reforms significant for Japanese insurers?

The FSA’s economic-value solvency rules require mark-to-market asset valuation, pushing carriers to use reinsurance and insurance-linked securities to optimize capital. Read More

Which distribution channel is gaining momentum?

Direct online platforms are growing at a 13.43% CAGR as younger consumers and SMEs seek transparent pricing and embedded insurance options. Read More

What regional market is forecast to grow fastest?

Kyushu-Okinawa is set to post a 5.30% CAGR to 2030, propelled by semiconductor investment, renewable-energy projects, and tourism-driven hospitality demand. Read More

Japan Property And Casualty Insurance Companies

This report lists the top Japan Property And Casualty Insurance companies based on the 2023 & 2024 market share reports. Mordor Intelligence expert advisors conducted extensive research and identified these brands to be the leaders in the Japan Property And Casualty Insurance industry.