KBRA Affirms Ratings for Sumitomo Mitsui Financial Group, Inc.
16 Oct 2026 | New York
KBRA affirms the senior unsecured debt rating of A and the short-term debt rating of K1 for Sumitomo Mitsui Financial Group, Inc. (NYSE: SMFG)("the group"), an international financial services group. KBRA also affirms the deposit and senior unsecured debt ratings of A+ and the short-term deposit and debt ratings of K1 for Sumitomo Mitsui Banking Corporation. The Outlook for all long-term ratings is Stable. The ratings, used by KBRA’s Financial Institutions and CMBS teams, were not solicited by SMFG, and SMFG did not participate in the rating process.
| This credit rating is an unsolicited credit rating. | |
| With Rated Entity or Related Third-Party Participation | No |
| With Access to Internal Documents | No |
| With Access to Management | No |
The ratings are based on SMFG’s diversified business model, with a strong market position in Japan, supported by sound asset quality, solid capital levels, a comfortable liquidity profile, and improving profitability. SMFG’s diversified business model and fee-based businesses support its earnings and ability to navigate challenging global conditions. Net interest margin improved year-over-year, as domestic interest rates normalized, while fee income growth and continued cost discipline provide additional earnings support. Profitability nevertheless remains modest relative to international peers, reflecting the structure and competitive nature of the Japanese banking industry, with geopolitical uncertainty, potential credit costs, and increasing competition for deposits remaining headwinds. SMFG has a solid funding profile, with a large base of stable domestic deposits. However, the group remains somewhat reliant on wholesale funding in foreign currencies to support its overseas operations. Despite an uncertain operating environment, including the lingering impact of geopolitical tensions, global inflation, and domestic consumption pressures, KBRA expects SMFG’s asset quality to remain resilient supported by diversified portfolios and conservative underwriting standards. SMFG’s capital position is solid and reflective of its risk profile. In addition to the group’s fundamental credit strengths, the ratings also reflect SMFG’s strong market position in Japan and the high likelihood of government support in the event of need.
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