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Mizuho Trust & Banking Operating Profile (みずほ信託銀行 事業詳細)

Confidence: Likely Updated 2026-05-25 Review by 2026-11-25 Sources 4 Machine-translated Original (JA)
#JapanFG#banking#trust-bank#mizuho#operating-profile#pension
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This entry sits under trust-banks INDEX and complements the company-level summary at Mizuho Trust Bank. Read it against Mitsubishi UFJ Trust and Banking (MUTB) / Sumitomo Mitsui Trust Group (SuMi TRUST) for peer trust-bank competitor context, Mizuho FG (Mizuho FG) / Mizuho Bank for parent-group sister context, and banking index for the broader system / regulatory boundary.

TL;DR

Mizuho Trust Bank is the trust-bank operating company under Mizuho FG (Mizuho FG). While Mizuho Bank carries the commercial-banking core, Mizuho Trust & Banking carries the trust + pension + real estate + securities agency + entrusted assets side — one wing of the intra-FG business division of labor. Its origins are “Chuo Trust”, established in 1925-05 , and “Yasuda Trust” (the later Fuji Trust Bank lineage) — and it reached its present corporate form through the trust-function consolidation that accompanied the 2000-2003 integration of the former 3 行 (Dai-Ichi Kangyo Bank / Fuji Bank / Industrial Bank of Japan). This entry addresses the operating-level depth of business segments, pension trust, real-estate trust, securities agency, international business, and intra-FG banking-trust cooperation. Among the 3 major trust banks (Mizuho Trust / Mitsubishi UFJ Trust and Banking (MUTB) / Sumitomo Mitsui Trust Group (SuMi TRUST)), it is of mid-tier scale.

1. Parent-group relationship (Mizuho FG)

  • Holding company: a 100% subsidiary of Mizuho FG (Mizuho FG) (8411 / TSE PRIME)
  • Intra-FG business division of labor:
    • Mizuho Bank — commercial banking / domestic corporate / retail
    • Mizuho Trust & Banking — trust functions / pension / real estate / securities agency / entrusted assets
    • Mizuho Securities — investment banking / securities business
  • One Mizuho strategy: an FG-wide model strengthening the cross-sell / client referral of 3 社 (bank + trust + securities)
  • Board of directors: FG-dispatched officers + trust-specialist officers

2. Corporate history

  • Origin 1 (1925-05): Chuo Trust Co., Ltd. established
  • Origin 2: Yasuda Trust Bank (the former Yasuda-zaibatsu trust function, the later Fuji Trust Bank)
  • Integration: the consolidation / integration of trust functions accompanying the 2000-2003 establishment of Mizuho FG
  • Current structure: Mizuho Trust & Banking Co., Ltd. (a 100% subsidiary of Mizuho FG)

3. License / regulatory boundary

  • Ordinary bank: an ordinary-bank license under the Banking Act (Kanto Local Finance Bureau Director-General’s license)
  • Trust business: trust-business authorization under the Concurrent Operation Act (specific to trust banks)
  • Industry-body membership:
    • Japanese Bankers Association
    • Trust Companies Association of Japan (an industry self-regulatory body specific to trust banks)
  • Deposit Insurance Corporation: member

4. Business-segment details

4.1 Pension trust / pension management

  • Target: corporate pensions (defined-benefit / defined-contribution pensions) / public pensions
  • Business: pension-asset entrustment / management / pension-payment administration
  • Positioning: a flagship business of the 3 major trust banks — Mizuho Trust holds a long-term client base in the corporate-pension field
  • Regulation: Defined-Benefit Corporate Pension Act / Defined-Contribution Pension Act / Employees’ Pension Insurance Act

4.2 Real-estate trust / real-estate brokerage

  • Real-estate trust beneficiary rights: structuring of trust beneficiary rights for real-estate-liquidation schemes / REIT-related
  • Real-estate brokerage: real-estate sale-and-purchase brokerage / consulting for corporates / the wealthy
  • Real-estate funds: structuring of private real-estate funds
  • Competitors: MUTB / Sumitomo Mitsui Trust Group (SuMi TRUST) / major real-estate companies (trust-banks INDEX · Mitsubishi Estate, etc.)

4.3 Securities agency (shareholder-register administration)

  • Business: shareholder-register administration / shareholder-meeting administration / dividend-payment administration for listed companies
  • Clients: listed companies (centered on main-bank relationships of the former Mizuho FG-lineage banks)
  • Market share: the 3 major trust banks + trust-banks INDEX, etc. nearly monopolize the Japanese market

4.4 Entrusted assets (asset-management entrustment / custody)

  • Investment-trust entrustment: trust-asset entrustment / accounting of investment trusts
  • Specified money trusts: management trusts for corporates / wealthy individuals
  • Custody services: custody business for institutional investors

4.5 Personal trust / inheritance-related

  • Testamentary trust: will-drafting support / will execution
  • Inheritance-related business: estate-settlement business / inheritance-tax-filing cooperation
  • Education-fund gift trust / marriage-and-childcare-support trust: inter-family asset-transfer trusts utilizing gift-tax exemption allowances
  • Real-estate management-and-disposal trust: family trusts addressing inheritance / aging

4.6 International business

  • Asia / the Americas: support for Japanese companies through representative offices / local subsidiaries
  • Overseas real-estate trust: entrustment of overseas real-estate investment by Japanese investors

5. Competition / industry position (the 3 major trust banks)

Trust bankParent FGScale (trust assets)
[[trust-banks/mitsubishi-ufj-trust-bank三菱UFJ信託銀行 (MUTB)]][[megabanks/mufg
[[trust-banks/sumitomo-mitsui-trust三井住友信託銀行]][[trust-banks/INDEX
Mizuho Trust & BankingMizuho FGmid-tier scale (the 200 兆円 class)

In addition, the trust subsidiaries of regional-bank-affiliated trusts (the trust-banks INDEX group, etc.) and independent trusts (ORIX, Tokio Marine, etc.) provide complements.

6. Strategy / recent developments

  • One Mizuho strategy: client referral / cross-sell from 3 社 cooperation with Mizuho Bank + Mizuho Securities (particularly corporate IPO / business succession / wealthy-client asset formation / pensions)
  • Real-estate business strengthening: corporate CRE (corporate real estate) strategy + REIT-sponsor support
  • Digital inheritance / family trusts: development of trust products addressing an aging society
  • Wealth Management: strengthening of integrated asset-management services for the wealthy
  • ESG trust / impact investment: incorporation of sustainability factors into pension management
  • DX investment: digitization of trust administration / electronic contracts / consideration of blockchain use

7. Key KPIs (overview / standalone)

ItemScale
Standalone total assets8-10 兆円 range
Standalone trust-asset balancethe 200 兆円 class (including entrusted assets)
Standalone deposit balanceseveral-trillion-yen range
Standalone ordinary profitseveral-tens-of-billions-of-yen range
Standalone capital-adequacy ratiocompliant with the Basel III standard
Employees (standalone)approx. 3,500 名

For details, refer to the EDINET Securities Report / Mizuho FG IR / Mizuho Trust & Banking disclosure magazine.

8. Risk / regulatory points

  • Pension-entrustment-fee compression: pressure on pension-entrustment fees accompanying the decline in management yields under the low-interest-rate environment
  • Real-estate-market dependence: domestic real-estate prices / REIT-market volatility affecting real-estate-trust / brokerage revenue
  • Intra-FG parent-subsidiary listing governance is not applicable (because Mizuho Trust is a 100% subsidiary). However, the effectiveness of the One Mizuho strategy across the FG as a whole remains an ongoing issue
  • TCFD / sustainability: climate-related risk disclosure in pension management / real-estate investment
  • Recovery of DX investment: monetization of large-scale investment in the digitization of trust administration
  • Accountability of personal trusts: compliance with the duty of explanation / suitability principle for products aimed at elderly clients, such as testamentary trusts / family trusts
  • Money laundering (AML): ongoing monitoring of money-laundering risk using trust schemes

Sources