February 13, 2026
To whom it may concern:
Company Name: Mizuho Financial Group, Inc. Representative: Masahiro Kihara, President & CEO Head Office: 1-5-5 Otemachi, Chiyoda-ku, Tokyo Stock Code Number: 8411
(Tokyo Stock Exchange (Prime Market))
Announcement regarding Capital Ratio as of December 31, 2025Mizuho Financial Group, Inc. hereby announces Capital Ratio as of December 31, 2025, as shown in the appendix.
Capital RatioConsolidated (%, Billions of yen)
Mizuho Financial Group International Standard | As of | As of March 31, 2025 | |
December 31 2025 | Change | ||
(1) Total Capital Ratio | 18.16 | 0.41 | 17.75 |
(2) Tier 1 Capital Ratio | 16.23 | 0.58 | 15.65 |
(3) Common Equity Tier 1 Capital Ratio | 13.76 | 0.53 | 13.23 |
(4) Total Capital | 14,082.8 | 1,327.0 | 12,755.7 |
(5) Tier 1 Capital | 12,586.8 | 1,338.6 | 11,248.2 |
(6) Common Equity Tier 1 Capital | 10,668.3 | 1,162.1 | 9,506.2 |
(7) Risk-weighted Assets | 77,531.2 | 5,686.8 | 71,844.4 |
(8) Total Required Capital (7)x8% | 6,202.5 | 454.9 | 5,747.5 |
As of September 30, 2025 |
18.41 |
16.55 |
13.70 |
13,662.3 |
12,287.4 |
10,166.2 |
74,205.0 |
5,936.4 |
Consolidated Non-Consolidated
Mizuho Bank International Standard | As of | As of March 31, 2025 | |
December 31 2025 | Change | ||
(1) Total Capital Ratio | 17.21 | 0.94 | 16.27 |
(2) Tier 1 Capital Ratio | 15.15 | 1.09 | 14.06 |
(3) Common Equity Tier 1 Capital Ratio | 12.44 | 1.02 | 11.42 |
(4) Total Capital | 12,278.8 | 1,560.0 | 10,718.8 |
(5) Tier 1 Capital | 10,804.5 | 1,537.2 | 9,267.3 |
(6) Common Equity Tier 1 Capital | 8,873.0 | 1,343.9 | 7,529.0 |
(7) Risk-weighted Assets | 71,306.4 | 5,427.0 | 65,879.4 |
(8) Total Required Capital (7)x8% | 5,704.5 | 434.1 | 5,270.3 |
As of September 30, 2025 |
17.50 |
15.48 |
12.34 |
11,836.9 |
10,473.0 |
8,350.9 |
67,632.6 |
5,410.6 |
As of December 31 2025 |
16.35 |
14.09 |
11.14 |
10,623.9 |
9,159.1 |
7,238.6 |
64,971.6 |
5,197.7 |
Consolidated Non-Consolidated
Mizuho Trust & Banking Domestic Standard | As of | As of March 31, 2025 | |
December 31 2025 | Change | ||
(1) Capital Ratio | 33.79 | / | / |
(2) Core Capital | 486.8 | / | / |
(3) Risk-weighted Assets | 1,440.5 | / | / |
(4) Total Required Capital (3)x4% | 57.6 | / | / |
As of September 30, 2025 |
/ |
/ |
/ |
/ |
As of December 31 2025 |
34.09 |
471.5 |
1,383.0 |
55.3 |
* As of December 31, 2025, Mizuho Trust & Banking is subject to the Domestic Standard.
Consolidated Non-Consolidated
Mizuho Trust & Banking International Standard (Reference) | As of | As of March 31, 2025 | |
December 31 2025 | Change | ||
(1) Total Capital Ratio | 37.49 | 5.89 | 31.60 |
(2) Tier 1 Capital Ratio | 37.45 | 5.85 | 31.60 |
(3) Common Equity Tier 1 Capital Ratio | 37.45 | 5.85 | 31.60 |
(4) Total Capital | 580.6 | 86.7 | 493.9 |
(5) Tier 1 Capital | 580.0 | 86.1 | 493.8 |
(6) Common Equity Tier 1 Capital | 579.9 | 86.1 | 493.8 |
(7) Risk-weighted Assets | 1,548.5 | (14.0) | 1,562.5 |
(8) Total Required Capital (7)x8% | 123.8 | (1.1) | 125.0 |
As of September 30, 2025 |
34.58 |
34.58 |
34.57 |
549.8 |
549.7 |
549.7 |
1,589.6 |
127.1 |
As of December 31 2025 |
37.90 |
37.86 |
37.86 |
564.5 |
564.0 |
564.0 |
1,489.4 |
119.1 |