The Legal Entity Identifier (LEI) system has revolutionized the way financial entities are identified and tracked globally. It’s a critical tool for transparency, risk management, and regulatory compliance. Yet, maintaining the accuracy of the information associated with your LEI in the LEI Register is as important as obtaining one. This article will explore when and why you should update your information in the register.

The Importance of Accurate LEI Information

Before delving into when to update your information, let’s understand why the accuracy of LEI data is paramount:

Regulatory Compliance

Many financial regulations and reporting requirements necessitate the use of an LEI. Inaccurate or outdated information can lead to non-compliance, potentially resulting in financial penalties or operational disruptions.

Risk Assessment

Financial institutions and regulators use LEI data to assess risk. Incorrect information can skew risk assessments and impact lending decisions or risk management strategies. Accurate and up-to-date information is crucial for making well-informed decisions and maintaining the stability of financial markets.

Business Relationships

Maintaining accurate data is crucial for establishing and maintaining business relationships. Counterparties, investors, and customers may rely on your LEI information for due diligence and risk evaluation.

When to Update Your Information

If your legal entity undergoes a name change due to mergers, acquisitions, or rebranding, it’s essential to update your LEI information promptly. Your entity’s legal name in the LEI Register must align with your current legal status.

2. Address Changes

A change in your entity’s registered address, whether due to relocation or restructuring, should trigger an update in the LEI Register. Accurate address information is crucial for regulatory compliance and business correspondence.

3. Ownership Changes

You must update your LEI information whenever there is a change in ownership structure. This includes changes in the ultimate parent entity or significant changes in ownership percentages.

4. Corporate Actions

Corporate actions such as mergers, spin-offs, or divestitures can impact the information associated with your LEI. Ensure the LEI Register accurately reflects these changes to maintain compliance and transparency.

5. Renewal Process

The annual renewal process allows you to review and update your information. It’s a good practice to verify the accuracy of your data during the renewal process, even if there have been no recent changes.

6. Data Inaccuracies or Errors

If you discover inaccuracies or errors in your LEI information, rectify them promptly. Inaccurate data can lead to compliance issues and misrepresent your entity’s identity.


Maintaining accurate information in the LEI Register is not just a compliance requirement; it’s a fundamental aspect of participating in the global financial ecosystem. Failing to update your information when necessary can lead to regulatory issues, disruptions in financial operations, and damage to your entity’s reputation. By staying vigilant and proactively updating your LEI information in response to changes, you contribute to the overall transparency and reliability of the Legal Entity Identifier system, benefiting both your organization and the broader financial community. Remember, in the world of finance, accuracy and transparency are key, and your LEI information plays a central role in upholding these principles.


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