This article covers what an LEI issuer is, how the Global Legal Entity Identifier Foundation (GLEIF) accredits and oversees them, and how to tell an accredited issuer apart from the intermediaries that also offer LEI services.
Who Issues an LEI Number?
LEI numbers are issued by GLEIF-accredited Local Operating Units. No other organization can assign one.
That is the complete answer, but it raises the obvious follow-up: if GLEIF runs the Global LEI System, why doesn't GLEIF issue the identifiers itself? The separation is deliberate, and understanding it explains how the whole system holds together.
One Role, Three Names
Local Operating Unit is the formal designation used within the Global LEI System and in GLEIF's accreditation framework. GLEIF titles its public directory Find LEI Issuing Organizations, and within it uses LEI issuers as the everyday term. Most people say the same.
All three refer to the same accredited role, and the choice of term carries no functional difference. This article uses "LEI issuer" for readability and "Local Operating Unit" where the formal framework is being described.
TNV LEI - LEI International Pvt. Ltd. - is a GLEIF-accredited LEI issuer, operating as a Local Operating Unit within the Global LEI System.
The Relationship Between GLEIF and Local Operating Units
The Global LEI System separates governance from operations, and each layer has a defined role.
| Layer | Responsibility |
|---|---|
| Regulatory Oversight Committee (ROC) | A group of public authorities from around the world providing regulatory oversight of the Global LEI System and of GLEIF. |
| Global Legal Entity Identifier Foundation (GLEIF) | Sets and maintains the standard, operates the global index of every LEI, and accredits the organizations permitted to issue them. Does not issue LEIs to entities. |
| Local Operating Units (LOUs) | Accredited issuers. They validate entity data, assign LEIs, publish records and maintain them over time. |
Why GLEIF Does Not Issue LEIs Itself
The organization that sets a standard and the organizations that operate under it are kept separate on purpose.
GLEIF defines what a valid LEI record requires and reviews whether an issuer meets that bar. If GLEIF also issued identifiers directly, it would be assessing its own work. Keeping the roles apart is what allows GLEIF to hold issuers to a consistent standard - and it is why regulators can treat LEI data as verified rather than self-declared.
For an organization applying for an LEI, the practical consequence is simple: you do not apply to GLEIF. You apply to an accredited LOU.
What GLEIF Accreditation Involves
Accreditation is not a registration step. Before an organization can issue a single LEI, GLEIF examines how it will validate entity data against authoritative sources and how it will maintain records once issued.
That review is what stands behind every LEI record. It is also why accreditation is the one credential worth checking when you choose a provider - everything else is service, but this one determines whether the organization can issue at all.
What an LEI Issuer Actually Does
Assigning the code is the smallest part of the role. An accredited LOU is responsible for the full lifecycle of a record:
- Validation. Entity details are verified against an authoritative public source - normally the official business registry in the entity's jurisdiction of formation - before any LEI is assigned.
- Assignment. The 20-character identifier is generated and attached to that entity permanently.
- Publication. The record is published to the Global LEI Index, where anyone can access it free of charge.
- Annual revalidation. Each year the reference data is checked again, so the record does not drift out of date.
- Data corrections. When a legal name, registered address or parent relationship changes, the issuer updates the record.
- Data challenges. Where a third party flags an apparent error, the issuer investigates and resolves it.
This is the work the fee funds, and it is why an LEI record carries more weight than a self-reported company profile.
Accreditation and Jurisdiction
An LEI issuer does not have to be based in the same country as the entity it serves.
GLEIF accreditation specifies the jurisdictions an issuer is authorized to serve, and many issuers are accredited across several. What matters when choosing a provider is that it holds accreditation covering your jurisdiction - not where its own offices happen to be.
Validation itself is always local, because the authoritative source is local. Whichever issuer you use, your entity's details are checked against the official business registry in the jurisdiction where it is formed. That is why the legal name on an application must match the registry record exactly, and why a recently incorporated entity sometimes has to wait for its registry record to publish before an LEI can be issued.
Local Operating Unit vs. Registration Agent
Both present themselves as places to obtain an LEI. Only one can issue.
| Local Operating Unit (LEI Issuer) | Registration Agent | |
|---|---|---|
| Accredited by GLEIF | Yes | No |
| Can assign an LEI | Yes | No - passes the application to an issuer |
| Maintains the record | Yes | No |
| Listed by GLEIF as an issuing organization | Yes | No |
A registration agent helps entities access LEI services, assisting with applications, payments or communication on an entity's behalf. It is a legitimate role, and many agents provide a useful service. But an accredited issuer always sits behind them, and that is where validation, corrections and record maintenance actually happen.
This is worth knowing when comparing LEI service providers, because both types describe themselves that way. The term covers accredited issuers and intermediaries alike, so it tells you what a company sells rather than what it is authorized to do.
The practical difference is where responsibility sits. A registration agent operates under GLEIF's Registration Agents Governance Framework in partnership with one or more accredited issuers, and the issuer remains responsible to GLEIF for the work. Validation, corrections and record maintenance happen at the issuer either way.
How to Verify That an Issuer Is Accredited
One check settles it.
GLEIF publishes the official list of LEI issuing organizations. A provider on that list is an accredited issuer. A provider absent from it is not - it may be a registration agent, which GLEIF lists under its partner issuer's entry in the same directory, or it may be neither.
GLEIF also publishes reference data on LEI issuers for anyone working with issuer information at a data level.
Both come from the system's own authority rather than from any provider's marketing.
Does It Matter Which LEI Issuer You Choose?
The identifier does not vary. Every accredited issuer works to the same GLEIF standard and publishes to the same global index. GLEIF checks each issuer's data quality every month and publishes the results.
What differs is the service around it. Since the record is maintained for as long as the entity operates, the practical basis for comparing LEI service providers is the relationship rather than the identifier:
- price and renewal terms across the years you will hold it
- issuance speed and how validation exceptions are handled
- how quickly data corrections are processed
- support availability and language coverage
- the jurisdictions the issuer is accredited to serve, if your group spans several
- how transfers are handled, in either direction
Getting an LEI Through an Accredited Issuer
Since GLEIF does not issue directly, an LEI is obtained from an accredited Local Operating Unit.
TNV LEI is a GLEIF-accredited LEI issuer. You can review the LEI registration process or apply for an LEI number directly.