fiscal year 2015 to 2024; the Japanese fiscal year starts on April 1 of the stated year and ends on March 31 of the following year
Supplementary notes
The figures are the totals for GIAJ member companies.
Note: Net Premiums Written = direct premiums written + inward reinsurance net premiums - outward reinsurance net premiums - savings portion of maturity-refund type insurance premiums.
100 Japanese yen equal 0.65 U.S. dollars or 0.56 euros as of November 2025.Â
Figures have been rounded.
Citation formats
Net premiums written non-life insurers Japan FY 2015-2024, by class of business
Voluntary automobile insurance premiums written by non-life insurance companies in Japan amounted to around *** trillion Japanese yen in the fiscal year 2024. Voluntary automobile was the leading business line in terms of net premiums written, followed by fire insurance.
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GIAJ. (September 26, 2025). Net premiums written by general insurance companies in Japan from fiscal year 2015 to 2024, by class of business (in billion Japanese yen) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved August 03, 2026, from /statistics/1171657/japan-net-premiums-written-general-insurance-by-class-of-business/
GIAJ. "Net premiums written by general insurance companies in Japan from fiscal year 2015 to 2024, by class of business (in billion Japanese yen)." Chart. September 26, 2025. ÌÇÐÄÆƽâ°æ. Accessed August 03, 2026. /statistics/1171657/japan-net-premiums-written-general-insurance-by-class-of-business/
GIAJ. (2025). Net premiums written by general insurance companies in Japan from fiscal year 2015 to 2024, by class of business (in billion Japanese yen). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: August 03, 2026. /statistics/1171657/japan-net-premiums-written-general-insurance-by-class-of-business/
GIAJ. "Net Premiums Written by General Insurance Companies in Japan from Fiscal Year 2015 to 2024, by Class of Business (in Billion Japanese Yen)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 26 Sep 2025, /statistics/1171657/japan-net-premiums-written-general-insurance-by-class-of-business/
GIAJ, Net premiums written by general insurance companies in Japan from fiscal year 2015 to 2024, by class of business (in billion Japanese yen) ÌÇÐÄÆƽâ°æ, /statistics/1171657/japan-net-premiums-written-general-insurance-by-class-of-business/ (last visited August 03, 2026)
Net premiums written by general insurance companies in Japan from fiscal year 2015 to 2024, by class of business (in billion Japanese yen) [Graph], GIAJ, September 26, 2025. [Online]. Available: /statistics/1171657/japan-net-premiums-written-general-insurance-by-class-of-business/
