Bank of Taiwan
Current Rating
Rating FAQ
Long-term  :   twAAA
Short-term  :   twA-1+
Outlook  :  Stable
Issuer Rating History
Rating Date Long-term Rating outlook (credit watch) Short-term Rating
2007/06/07 twAAA Stable twA-1+
2004/12/22 twAAA Stable twA-1
2001/03/14 twAAA Negative twA-1
2000/01/26 twAAA Stable twA-1
Research Analysis
Publish Date Subject
2024/09/25 Research Update: Bank of Taiwan Ratings Affirmed At 'twAAA/twA-1+'; Outlook Stable
2023/09/21 Research Update: Bank of Taiwan Ratings Affirmed At 'twAAA/twA-1+'; Outlook Stable
2023/06/20 Media Release: Several National Scale Issue Ratings Downgraded After Application Of Updated Criteria
2023/06/09 Media Release: Certain National Scale Ratings Placed Under Criteria Observation Following Criteria Update
2022/09/29 Research Update: Bank of Taiwan Ratings Affirmed At 'twAAA/twA-1+'; Outlook Stable
2022/05/06 Media Release: Taiwan Cooperative Bank Upgraded And Several Financial Institution Ratings Affirmed Following Taiwan Upgrade; Outlooks Stable
2021/12/22 Media Release: Selected Taiwan-Based Bank Ratings Affirmed Under Revised Criteria
2021/09/23 Research Update: Bank of Taiwan Ratings Affirmed At 'twAAA/twA-1+'; Outlook Stable
2021/04/23 Media Release: Ratings And Outlooks On Various Taiwanese Financial Institutions Revised Following Taiwan Upgrade
2020/09/29 Research Update: Bank of Taiwan Ratings Affirmed At 'twAAA/twA-1+'; Outlook Stable
Last 5 Years Issue Rating History
Series Amount
(Million)		 Issue Date Maturity Date
 Coupon Rate
(%)		 Rating Rating Date
103-1/B   0 -- -- -- NR  2024/06/27
103-1/C   0 -- -- -- NR  2024/06/27
103-1/A   0 -- -- -- NR  2024/06/25
102-1/   0 -- -- -- NR  2023/12/02
*Taiwan Ratings maintains continuous surveillance over its ratings and the “Rating date” below refers to the last date on which the ratings/outlook have been changed or the ratings on/off CreditWatch.
*Unless there is a material change in our rating views on a given entity, Taiwan Ratings does not update the “Rating date,” which is accordance with the general international practice for rating disclosures.