JF Shingyoren (Credit Federations of Fishery Cooperatives / Prefectural Credit Federations of Fishery Cooperatives)
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This entry sits under cooperative-banks INDEX as the prefectural credit-federation layer of the JF Marine Bank system, sitting between local JF (71 fishery cooperatives) and the national central institution Norinchukin. Read with JA Shinnoren (Prefectural Credit Federations of Agricultural Cooperatives) for the agricultural-side equivalent, Jf Zengyoren for the representative / economic-business federation, and cooperative banking domain for the broader context.
TL;DR
The prefectural intermediate layer of the JF Marine Bank system = the Credit Federations of Fishery Cooperatives (Shingyoren). Prefectural- or regional-unit credit-business federations grounded in the Fisheries Cooperatives Act. Per JF Marine Bank system official materials (as of 2025-04-01), 10 Shingyoren are in operation (organized regionally through integration of adjacent prefectures, rather than by 47 prefectures). Their role is (1) aggregating surplus funds from in-region JF (71 fishery cooperatives), (2) depositing the surplus funds with Norinchukin + self-management, (3) lending / liquidity provision to in-region JF, and (4) providing common JF Marine Bank system infrastructure. It has the same structure as JA Shinnoren (Prefectural Credit Federations of Agricultural Cooperatives) (the 31 institution), but due to the small scale of the fishery-cooperative industry + the ongoing prefectural integration, the number of Shingyoren is about 1/3. With a three-tier structure of “71 JF → 10 Shingyoren → 1 Norinchukin”, it bears the safety net for regional fisheries + the system-finance function. •
1. Organizational structure
| Item | Details |
|---|---|
| Common name | JF Shingyoren / Shingyoren |
| English name | Prefectural Credit Federation of Fishery Cooperatives (Shingyoren) |
| Legal form | Regional / prefectural federation under the Fisheries Cooperatives Act (credit-business federation) |
| Establishment | Established by region from 1948 onward |
| Number of Shingyoren | 10 Shingyoren (as of 2025-04-01) • |
| Supervisory authority | Financial Services Agency (credit business) + Ministry of Agriculture, Forestry and Fisheries / Fisheries Agency (cooperative supervision) |
The three-tier structure of the JF Marine Bank system •
JF Marine Bank system (3 -tier structure)
Layer 1: 71 JF nationwide (individual fishery cooperatives / credit-business cooperatives)
↓ surplus-fund deposit
Layer 2: 10 Shingyoren (regional / prefectural intermediate layer) ★this page
↓ surplus-fund deposit
Layer 3: 1 Norinchukin (central) → norinchukin
↓ institutional investment / system feedbackComparison with JA Shinnoren •
| Axis | JA Shinnoren (Prefectural Credit Federations of Agricultural Cooperatives) | JF Shingyoren | |---|---|---| | Governing law | Agricultural Cooperatives Act | Fisheries Cooperatives Act | | Number of intermediate layers (2025-04) | 31 institutions | 10 institutions | | Number of individual cooperatives | 497 JA | 71 JF | | System scale | Large (JA Bank deposits over 100 兆円) | Small (several-trillion-yen scale — JF system savings of 2兆2,544億円at the end of FY 平成22年) | | Prefectural composition | Some prefectures have shifted to direct connection | Regional integration (combining adjacent prefectures) is predominant | | Upper institution | Norinchukin (common) | Norinchukin (common) | | Supervision | FSA + MAFF | FSA + MAFF / Fisheries Agency |
Key chronology •
| Year | Event |
|---|---|
| 1948 | Enactment of the Fisheries Cooperatives Act, putting in place the legal basis for the Shingyoren |
| 1948onward | Shingyoren established by prefecture |
| 1990–2000 年s | Decline in the number of fishery cooperatives + Shingyoren management challenges |
| 2000 年s onward | Progress in regional integration of adjacent-prefecture Shingyoren — 47 → gradual decline |
| 2010 年s | Unification of the **“JF Marine Bank”** brand |
| 2015onward | Strengthening of integrated operation under the JF Marine Bank Basic Policy |
| 2025-04-01 | 10 Shingyoren (Norinchukin public materials) • |
4 major functions •
| Function | Details |
|---|---|
| Surplus-fund aggregation | Aggregating surplus funds (the excess over member deposits) from in-region JF |
| Depositing with the center | Remitting aggregated surplus funds as system deposits with Norinchukin |
| Self-management | Some is invested institutionally by the Shingyoren itself |
| Support for in-region JF | Management guidance / liquidity provision / system pooling |
Sense of scale
- Scale of savings (JF system overall): several-trillion-yen scale — JF (fishery-cooperative) system savings stood at 2兆2,544億円 at the end of FY 平成22年 (about 1/50 the scale relative to JA Bank‘s over 100 兆円). Per Norinchukin disclosure (end of 2024-03 ), JF system loans were approx. 0.5 兆円.
- Total assets of individual Shingyoren: ranging from several tens of billions to 8hundred-billion-yen scale — the largest, Jf Marine Bank Hokkaido, has total assets of approx. 8,099 億円 and a savings balance of approx. 7,654 億円 (end of 令和7年3月), with smaller regional Shingyoren lined up below.
Note: For detailed financials by Shingyoren, refer to each Shingyoren’s disclosure (e.g., Hokkaido Shingyoren https://marinebank.jp/disclosure/ ) and Norinchukin disclosures.
Position within the JF Marine Bank system
- Under the JF Marine Bank Basic Policy (2015onward), integrated operation of JF + Shingyoren + Norinchukin is strengthened •
Integration / reorganization trends
- From 47 prefectural Shingyoren → reduced to 10 Shingyoren through adjacent-prefecture integration •
4. Supervision / regulation
- Jurisdiction: Financial Services Agency (soundness of credit business) + Ministry of Agriculture, Forestry and Fisheries / Fisheries Agency (cooperative supervision)
- Legal basis: Fisheries Cooperatives Act (credit-business-federation provisions)
- Recent policy issues:
- Further integration of Shingyoren / shift to the direct-connection method
- Assessment of the impact on Shingyoren of the Fisheries Act amendment (2018)
- Redefinition of Shingyoren functions under the Food Security Plan (2026onward)
- The dividend impact on Shingyoren of the 2024-onward Norinchukin US-Treasury unrealized losses
Related
- norinchukin — central institution of the JF Marine Bank system (upper to the Shingyoren)
- ja-shinnoren — the corresponding institution on the JA side (peer prefectural federation, 3–10 times larger in scale)
- jf-zengyoren — JF group representative + economic business
- ja-zenchu — JA group representative function (comparison)
- shinkin-central — central institution of the shinkin-bank industry (comparison)
- zenshin-kumi — central institution of the credit-cooperative industry (comparison)
- rokin-renraku — central institution of the labor-bank industry (comparison)
- jf-marine-bank-system-japan — JF Marine Bank system boundary
- ja-bank-system-japan — JA Bank system (peer system)
- cooperative-banking-japan — cooperative finance as a whole
- cooperative-banks INDEX
Sources
- JF Marine Bank official: https://www.jfmbk.org/
- JF Marine Bank Basic Policy: https://www.jfmbk.org/about/housin.html
- JF Marine Bank Basic Policy PDF: https://www.jfmbk.org/common/pdf/housin_jf_all.pdf
- Norinchukin features (per-tier headcount as of 2025-04-01): https://www.nochubank.or.jp/about/features.html
- JF Marine Bank (Wikipedia): https://ja.wikipedia.org/wiki/JFマリンバンク — JF system savings of 2兆2,544億円 at the end of FY 平成22年, Shingyoren integration from 2021 onward (East Japan, Kyushu, West Japan)
- Hokkaido Credit Federation of Fishery Cooperatives disclosure: https://marinebank.jp/disclosure/index.html — the scale anchor of the largest Shingyoren (total assets approx. 8,099 億円, end of 令和7年3月)
- Fisheries Cooperatives Act (昭和 23 年Act No. 第 242 号)
[!info] 校核状态 confidence: likely. Based on public information (JF Marine Bank official + Norinchukin official + Fisheries Cooperatives Act). The number of Shingyoren, 10 (as of 2025-04-01), is • per Norinchukin public materials. The sense of scale is backed by empirical anchors of JF system savings of 2兆2,544億円 (end of FY 平成22年) + the largest, Hokkaido Shingyoren (total assets approx. 8,099 億円, end of 令和7年3月, official disclosure). Note that from 2021 onward, regional integration / reorganization such as East Japan Shingyoren, Kyushu Shingyoren, and West Japan Shingyoren has progressed, so the number of Shingyoren continues to fluctuate.
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