paper and online survey; among financial institutions
Method of interview
Questionnaire
Supplementary notes
Business conditions judged by respondents, predominantly with regards to profits.
Possible answer choices:
favorable; 2. not so favorable; 3. unfavorable.
Calculation method of the diffusion index: DI (% points) = percentage share of enterprises responding choice 1 - percentage share of enterprises responding choice 3.
Citation formats
Financial institutions' business condition index in Japan 2019-2025
The Tankan survey, conducted from August to September 2025, revealed that the Diffusion Index (DI) of financial institutions in Japan evaluating their business conditions stood at ** points. The Tankan survey stands for the Short-Term Economic Survey of Enterprises in Japan. It is conducted once in three months with the aim of providing an accurate picture of the business trends of enterprises in Japan.
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Bank of Japan. (October 1, 2025). Diffusion Index (DI) of business conditions of financial institutions in Japan from March 2019 to September 2025 [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 30, 2026, from /statistics/1285187/japan-financial-institutions-business-condition-index/
Bank of Japan. "Diffusion Index (DI) of business conditions of financial institutions in Japan from March 2019 to September 2025." Chart. October 1, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 30, 2026. /statistics/1285187/japan-financial-institutions-business-condition-index/
Bank of Japan. (2025). Diffusion Index (DI) of business conditions of financial institutions in Japan from March 2019 to September 2025. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 30, 2026. /statistics/1285187/japan-financial-institutions-business-condition-index/
Bank of Japan. "Diffusion Index (Di) of Business Conditions of Financial Institutions in Japan from March 2019 to September 2025." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 1 Oct 2025, /statistics/1285187/japan-financial-institutions-business-condition-index/
Bank of Japan, Diffusion Index (DI) of business conditions of financial institutions in Japan from March 2019 to September 2025 ÌÇÐÄÆƽâ°æ, /statistics/1285187/japan-financial-institutions-business-condition-index/ (last visited July 30, 2026)
Diffusion Index (DI) of business conditions of financial institutions in Japan from March 2019 to September 2025 [Graph], Bank of Japan, October 1, 2025. [Online]. Available: /statistics/1285187/japan-financial-institutions-business-condition-index/
