2️⃣ Actor-Based Records – MUFG (Mega Bank)

🟦 Response of Financial Institutions (MUFG Case)

🔷 Failure of Supplementary Functions in the Financial Sector (Lending & Governance Monitoring)

This page presents a structural record of whistleblower system failures in Japan’s major financial institutions.

Focusing on the Mitsubishi UFJ Financial Group (MUFG), this report documents a three-stage sequence identified through its accounting audit hotline (via Hokusei Law Office):

Reception → Coordination → Cut-off.

This pattern illustrates the hollowing out of whistleblower protection mechanisms in the financial sector and a failure in governance monitoring, despite being Japan’s largest financial group.

Scope: Records centered on MUFG’s Accounting Audit Hotline (via Hokusei Law Office)
Classification: Non-compliance with the OECD Guidelines for Multinational Enterprises

– Chapter II, A7 (Internal Controls)

– Chapter II, B13–14 (Due Diligence)

– Chapter VIII, 1 (Communication)

Symbolic Importance: The structural disengagement by Japan’s top-tier financial institution severely undermines confidence in the country’s financial governance system.

🔷 Chapter 1: Expected Supplementary Roles of Financial Institutions

⚖️ Ongoing Monitoring of Governance and Internal Control Risks in Lending Recipients

… Even when administrative bodies fail, financial institutions are expected to assess governance risks and induce reforms through lending criteria and transaction oversight.

🛡️ Deterrence through Financial Incentives (Loan Conditions, Escalation Mechanisms)

… Whistleblower reports or accounting irregularities should trigger credit reassessment and conditional financing to drive correction.

🧭 Governance Pressure via Market Discipline and Engagement

… As capital market actors, financial institutions bear disclosure duties that should function as external governance levers.

🔷 Chapter 2: Subject Institution and Scope of Records

Item	Details
🏦 Financial Institution	Mitsubishi UFJ Financial Group (MUFG)
🧑‍💼 Responding Entity	Accounting Audit Hotline (via Hokusei Law Office)
📨 Record Scope	10 rounds of email correspondence (May–June 2025) between whistleblower Mr. Shunsuke Kimura and the hotline
🚨 Whistleblowing Themes	Institutional breakdown, retaliatory dismissal, and accounting irregularities such as cost exclusion at Infroneer HD / Maeda Corporation

🔷 Chapter 3: OECD Guidelines vs. Failure of Financial Supplementary Functions

📘 OECD Provision	🔧 Expected Function	❌ Reality	⚠️ Social Impact
Chapter II, A7 (Internal Controls)	Following up on whistleblowing via internal audit systems	Coordination limited to surface-level forwarding; no substantive investigation followed	Dysfunction of internal audit
Chapter II, B13–14 (Due Diligence)	Ongoing risk assessment and remediation of business partners	Willful disengagement after initial acknowledgment; rejected continued dialogue	Abandonment of risk monitoring
Chapter VIII, 1 (Communication)	Effective use and transparency of whistleblowing systems	Explicit refusal to receive further reports, citing “personal data” restrictions	Erosion of public trust

🔵 Callout: Toward Structural Complicity
This pattern demonstrates not merely administrative insufficiency, but a deliberate disengagement from financial oversight obligations.
Despite receiving detailed evidence, regulatory context, and follow-up requests, the institution chose to terminate dialogue unilaterally.
Such conduct constitutes functional complicity through omission, particularly in the context of large-scale accounting and governance failures.

🔷 Supplemental Interpretation (Structural Implications)

The refusal to receive further communications on the pretext of “personal data” protection constitutes a de facto termination of institutional due diligence. This action reflects a systemic breakdown of the whistleblower protection structure, particularly in the follow-up phase, which is crucial for identifying and addressing governance risks.
This record does not allege MUFG to be the primary violator, but rather documents the structural absence of supplementary functions expected from financial institutions in upholding public governance norms and reinforcing whistleblower protection systems.
In the context of the OECD Guidelines, such disengagement undermines the intended function of financial actors as external compliance validators. By terminating communication without evaluating the underlying governance concerns, the institution becomes functionally complicit in regulatory failure.
The case illustrates how financial institutions may evade accountability not by action, but by omission, thereby rendering whistleblower systems ineffective. This omission-based complicity warrants international policy scrutiny, especially when involving Japan’s largest financial group.

🔷 Chapter 4: International Recommendations and Policy Proposals

Mandate structural evaluation of financial institutions’ roles in whistleblower system effectiveness, especially where the institution acts as a passive or secondary actor in high-risk compliance scenarios.
Introduce minimum standards for follow-up after initial whistleblowing intake, including a no-blocking principle prohibiting cut-off responses that neutralize accountability mechanisms.
Require disclosure of whistleblower-handling indicators (e.g., follow-up rates, rejection justifications, system responsiveness) in ESG reporting frameworks and OECD National Contact Point (NCP) disclosures to ensure transparency in market oversight.
Promote international harmonization of whistleblower engagement standards under the OECD Guidelines (Chapter II & VIII) and the UN Guiding Principles on Business and Human Rights (UNGP, Pillar II), ensuring financial institutions cannot bypass obligations through administrative formalities.

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🔷🏦 Report Record: Structural Position of MUFG's Response – Financial Oversight and Whistleblower Limitations

1. Reporting Target and Background (Clarification of Accountability Hierarchy)

Recipient: MUFG Accounting Audit Hotline (via Hokusei Law Office)
Reporting Period: May 21, 2025 (initial report) – June 10, 2025 (notification of communication restriction)
Core Content of the Reports:

Institutional breakdown at Infroneer HD / Maeda Corporation (e.g., labor incident cover-up, absence of internal controls, whistleblower exclusion)
Omission of whistleblower-related costs in financial disclosures → suspected falsification
Unjust dismissal and ignored objections immediately after regulatory corrective notice (Consumer Affairs Agency)

2. Whistleblower’s Position and the Notion of Complementary Responsibility

MUFG is one of the main financial partners of the entities involved, with expectations for supplementary governance through accounting, oversight, and financing decisions.
The whistleblower acknowledged that financial institutions do not bear direct legal obligations for corrective actions, yet submitted the reports on the grounds that they carry complementary responsibility to accept and share risk notifications.

Transition of Responses and Emergence of Structural Limitations (Asymmetry Illustrated)

Phase	MUFG Response
① Initial Response	Official receipt of the report. Real name and email were disclosed to ensure formal handling.
② Internal Coordination	Explicit statement that the report would be forwarded to the appropriate department. Confirmation of receipt and initial record.
③ Rejection Notice	Later supplemental reports (including corrective notices and objection records) received a reply instructing the whistleblower to refrain from further communication, citing protection of personal data.

📌 This formed an asymmetrical 3-phase structure: “Receipt → Coordination → Blockade”, documenting:

→ That MUFG, despite its position as a governance supplement, cut off continuity in information exchange.

🔵 Structural Issue and Relevance to OECD Guidelines

Position of Financial Institutions:

Under the OECD Guidelines, particularly:

Chapter II (General Policies)
Chapter IX (Disclosure by Financial Enterprises)

financial institutions are expected to assess, monitor, and cooperate in correcting issues in their supply chains or among their investee/partner companies—especially in areas concerning human rights, governance, and whistleblower systems.

MUFG Action Evaluation (Structural Connection):

Category	Status
Receipt of Reports	Officially received, with internal coordination confirmed
Corrective Cooperation	Ended after the initial report; subsequent cooperation was clearly rejected
Ongoing Evaluation	Supplemental reporting post-corrective notice was refused on the grounds of “communication cutoff”

Conclusion:

While MUFG received and internally coordinated the initial report, it explicitly abandoned the functions of ongoing risk evaluation and governance supplementation.

🔵 OECD Interpretation Note (Not an Accusation of Violation)

❗Note: This record does not declare MUFG as a direct violator of OECD Guidelines.
Instead, it documents the abandonment of an opportunity to fulfill the supportive function that financial institutions are expected to play within the international whistleblower protection framework.
The intent is to use this record to support future discussions on institutional design, specifically in connection with stakeholder responsibilities outlined by NCP and OECD Council Recommendations.

🔵 Whistleblower Statement (Supplemental Record)

❝ The system did not protect me.
Authorities issued a corrective notice but did not stop the retaliation.
The media remained silent.
And the financial institution simply watched.
While degrees of responsibility vary, all the pillars that support trust in the system collapsed one by one.
I document this structure and present it as evidence of systemic failure—a question for the international community. ❞
— Shunsuke Kimura (from the Whistleblower Record)

🔵 MUFG / Hokusei Law Office Report Timeline

📅 Date	Sender	📄 Message / Summary	Evidence Link
2025/05/21 07:16	Shunsuke Kimura →MUFG	Initial report: Structural breakdown, fraud, and retaliation. Includes site URL.	Evidence No.48▶️
2025/05/21 10:58	MUFG (Hokusei Law Office)	Request to confirm name and email disclosure	Evidence No.49▶️
2025/05/21 11:03	Shunsuke Kimura →MUFG	Consent to disclose name and email	Evidence No.50▶️
2025/05/22 09:36	MUFG	Content falls outside the scope of the audit hotline; to be forwarded to the appropriate division	Evidence No.51▶️
2025/05/22 09:42	Shunsuke Kimura →MUFG	Acknowledges coordination; highlights relevance to governance and financing	Evidence No.52▶️
2025/05/29 11:29	Shunsuke Kimura →MUFG	Supplemental report: Shares the corrective notice from CAA (PDF attached)	Evidence No.53▶️
2025/05/29 13:51	MUFG	Reiterates that content will be forwarded to appropriate internal division	Evidence No.54▶️
2025/05/29 14:46	Shunsuke Kimura →MUFG	Notes the corrective notice as a systemic turning point; commits to continued documentation	Evidence No.55▶️
2025/06/09 08:13	Shunsuke Kimura →MUFG	Adds objection regarding dismissal reason (PDF attached)	Evidence No.56▶️
2025/06/10 10:04	MUFG	Requests to refrain from future contact due to personal information concerns	Evidence No.57▶️

🔷 Supplemental Section: International and Structural Gaps in Financial Oversight

① Systemic Weakness: “Post-Acknowledgment Shutdown” of Financial Channels

❝We ask that you refrain from further communications. Your information has been transferred only to the appropriate division regarding your resignation and protest of dismissal.❞

Issue	Description	OECD Guideline Violation
One-time reception without obligation to follow-up	Financial institutions can formally “accept” a report but shut down future contact, regardless of retaliation or escalation.	Ch. VIII 1 – Violation of good-faith engagement and trust-building
No obligation to monitor after initial transfer	Once a report is passed to internal departments, further responsibility is disclaimed.	Ch. II B14 – Inadequate monitoring of grievance mechanisms

🔵 Result: The system becomes performative, offering no real protection or engagement beyond the first contact.

② Comparative Practices in Other OECD Countries

Country	Financial Role in Whistleblower Oversight	Follow-up Obligation	Remarks
🇺🇸 USA	SEC encourages financial institutions to monitor whistleblower retaliation under SOX & Dodd-Frank	✅ Yes	Strong regulatory expectation
🇫🇷 France	Sapin II Law mandates internal control and follow-up by financial institutions	✅ Yes	Duty to prevent retaliation
🇰🇷 South Korea	Financial firms must follow up under FSC guidance if whistleblower reports retaliation	✅ Yes	Linked to ESG audits
🇯🇵 Japan	No legal obligation to monitor or respond after initial intake	❌ No	Allows communication shutdown

📌 Conclusion: Japan's financial system permits voluntary abandonment of whistleblower oversight—a structural flaw contrary to global norms.

③ Causal Link to Structural Damages (Connection to Report No.7)

❝Had the financial institution upheld even minimal oversight, the chain of retaliation and dismissal might have been stopped.❞

🧾 This justifies Report No.7’s proposed reconstruction cost of JPY 5 to 9 billion (approximately USD 33–62 million) as not merely compensatory, but structurally necessary due to the systemic failure of the internal whistleblower framework.

Financial institutions withdrawing oversight
Collapse of all domestic mechanisms (administrative, corporate, financial)
International norms being disregarded

📌 OECD Reference: Chapter II A7, B13–14 / Chapter VIII 1