Trust Companies Association of Japan (Shintaku Kyokai / 信託協会)
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TL;DR
Shintaku Kyokai (信託協会) is Japan’s industry body for trust banks and trust companies operating under the Trust Business Act. Its membership covers both major trust banks and the independent trust-company universe. Like other industry bodies, it is a general incorporated association rather than the FSA or a statutory SRO, but its model rules and joint guidance on trust-product disclosure, beneficiary protection, and trust administration work as de-facto industry standards.
Wiki route
This entry sits under financial-regulators INDEX. Read it with peer banking industry bodies Japanese Bankers Association, Regional Banks Association of Japan, Second Association of Regional Banks, and Zenshin-kyō for the bank-side stack, plus JSDA for the securities lane that intersects trust-based asset-management products. For the trust-company universe see Japan trust companies registry index; statutory backdrop sits at INDEX; depositor-protection counterpart is Deposit Insurance Corporation of Japan; wider operator universe is in INDEX.
Legal route / statutory position
Trust banks are regulated under both the Banking Act for deposit-taking and the Trust Business Act for trust business. Standalone trust companies are regulated only under the Trust Business Act, in operating-type and management-type license categories, as referenced in the FSA list at Japan trust companies registry index.1 Shintaku Kyokai is a general incorporated association of trust-business operators and has no statutory rulemaking power. The binding perimeter is the FSA’s trust-business supervision guideline,2 while authorized FIEA self-regulatory organizations are listed separately by the FSA.1
The association’s practical authority is contractual and industry-convening: model templates, joint statistics, financial ADR contact for trust customer complaints, and common industry positions in FSA / METI / Justice Ministry consultations on trust law, succession, asset management, and tokenized-trust topics.
Function / scope
The association’s published outline organizes its work as:3
- Policy advocacy and research: joint positions on Trust Business Act amendments, Trust Act interpretation, tax treatment of trust products, accounting and disclosure standards, and FSA / BOJ consultation responses.
- Industry self-discipline and model rules: model templates for trust-product explanation, beneficiary protection, fiduciary-duty operations, AML/CFT for trust business, elder-customer-care frameworks, and financial ADR contact for customer complaints.
- Statistics and disclosure: quarterly statistics on trust assets under management by trust type, including money trusts, pension trusts, securities trusts, real-estate trusts, and tokenization-related trusts.
- Public communication and education: consumer-facing information through the shintaku-kyokai.or.jp portal, succession-trust use cases, and joint statements on trust-industry digital transformation.
The association also coordinates closely with Zenginkyō on themes affecting trust banks as banking-law entities, and with the Japan Investment Advisers Association / JSDA when trust-based products intersect investment-management and securities regulation.
Membership / governance
Membership covers two strata:4
- Trust banks, including Mitsubishi UFJ Trust Bank, Sumitomo Mitsui Trust Bank (SMTB), Mizuho-group trust banks, SMBC Trust Bank, Nomura Trust Bank, SBI Shinsei Trust Bank, and Custody Bank of Japan for trust-bank custody business.
- Trust companies, drawn from the FSA list of 38 trust companies as of 2026-03-31 referenced in Japan trust companies registry index. Examples include FPG Trust, Asahi Trust, Alterna Trust, Fintech Global Trust, Sekisui House Trust, and other registered operators.
Governance follows the general-incorporated-association model: a rotating chair from senior executives of major trust banks, standing committees on legal, tax, accounting, IT, AML/CFT, beneficiary protection, and statistics, and a Tokyo secretariat.
Related industry adjacency
Trust is cross-cutting. Trust banks are also banks and are therefore in scope for JBA standards. Trust-based investment products intersect JSDA rules when they involve securities-form products. Tokenized-trust structures connect to digital-asset infrastructure such as Progmat. On failure resolution, trust banks fall under Deposit Insurance Corporation of Japan for their deposit-taking side, while trust companies do not take deposits and have a different resolution surface because segregated trust assets remain with beneficiaries by trust-law construction. For the rest of the industry-body stack, see Regional Banks Association of Japan, Second Association of Regional Banks, Zenshin-kyō, Life Insurance Association of Japan, and General Insurance Association of Japan.
Why this page matters
Trust vocabulary inside JapanFG entries often references the association’s published statistics without naming it. This page is the route anchor for those references and separates the industry-body layer, the operational layer of individual trust banks / trust companies, and the statutory layer of the Trust Business Act / Trust Act. It also makes clear that the association covers both trust banks and trust companies, distinct from the registry route at trust-companies-japan-index that enumerates only trust-company-side licensed operators.
Related
- financial-regulators INDEX
- Japan trust companies registry index
- Japanese Bankers Association
- Regional Banks Association of Japan
- Second Association of Regional Banks
- National Association of Shinkin Banks
- JSDA
- Deposit Insurance Corporation of Japan
- FSA
- INDEX
- Sumitomo Mitsui Trust Bank
- SMBC Trust Bank
- Nomura Trust Bank
- Custody Bank of Japan
- INDEX
Sources
[!info] Confidence note confidence: likely. The dual perimeter of trust banks plus trust companies, function buckets, and statutory backdrop are sourced from the association profile / member pages and FSA trust-business materials checked as of 2026-05-24. Aggregate trust-asset statistics change quarterly and should be rechecked from the latest association release before quotation.
Footnotes
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FSA, licensed / registered operator list, https://www.fsa.go.jp/menkyo/menkyo.html ↩ ↩2
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FSA, comprehensive supervision guideline for trust companies, https://www.fsa.go.jp/common/law/guide/trust/ ↩
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Trust Companies Association of Japan, association profile, https://www.shintaku-kyokai.or.jp/profile/ ↩
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Trust Companies Association of Japan, member list, https://www.shintaku-kyokai.or.jp/profile/member/ ↩