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Every practising Chartered Accountant knows the identifier stack by heart. PAN for tax. CIN for the company. GSTIN for indirect tax. TAN where deduction applies. Then a client returns from their bank with a question that stops the conversation: the relationship manager has asked for the company’s LEI, and nobody is sure what that is.
The Legal Entity Identifier has quietly become part of the compliance stack for a growing set of Indian entities. It is not a tax registration and it is not issued by the MCA, so it tends to fall outside the usual checklist. But when it is missing, a facility can stall or a large payment can be held up. This article sets out what the LEI is, which entities the RBI requires it from, the documents registration needs, and how the annual renewal cycle works.
What the LEI is
The Legal Entity Identifier is a 20-character alphanumeric code based on the ISO 17442 standard. One code maps to one legal entity, permanently and globally. It is a reference number that lets a bank, a regulator or a counterparty identify precisely which legal entity is on the other side of a transaction, in India or anywhere else.
The system is overseen by the Global Legal Entity Identifier Foundation (GLEIF), a not-for-profit body established at the initiative of the G20 and the Financial Stability Board after the 2008 crisis, when regulators found they could not reliably tell which entity in a group was exposed to what. GLEIF does not issue codes directly. Accredited issuers, known as Local Operating Units, and their registration partners handle the issuance and the annual validation of the underlying data.
The comparison worth holding in mind: PAN identifies a taxpayer to the Income Tax Department, CIN identifies a company to the MCA, and the LEI identifies a legal entity to the financial system.
LEI applicability in India: which entities need one
The Reserve Bank of India has introduced the requirement in stages, and each stage maps onto transactions that clients routinely undertake.
Large corporate borrowers. The RBI requires an LEI for non-individual borrowers with aggregate fund-based and non-fund-based exposure of ₹50 crore and above. Banks are expected to capture the LEI in their systems, and in practice they ask for it during sanction or renewal.
Participants in OTC derivatives. Non-individual entities transacting in interest rate, foreign exchange or credit derivatives require an LEI to participate in those markets.
Large-value transactions. For payments of ₹50 crore and above through the RTGS and NEFT systems, non-individual entities must include the LEI in the payment message. The requirement has also been extended to large-value cross-border transactions.
The pattern is consistent. Once an entity crosses a size threshold or enters the capital markets, the LEI stops being optional. A company can be current on every tax filing and still find a payment or a facility held up because the code was never obtained.
Why this belongs on the professional’s checklist
The LEI usually surfaces at the wrong moment, in the middle of a live transaction, because nobody raised it earlier. Adding a single question to the onboarding and annual review process avoids that entirely: does this client borrow at scale, trade in regulated markets, or make large-value transfers?
There is also a renewal issue that catches entities out. The LEI is not a one-time registration. It must be renewed on an annual cycle, and the reference data behind it must be revalidated at each renewal. If the cycle is missed, the LEI moves to a lapsed status. A lapsed LEI is treated by many banks and reporting systems much the same as no LEI at all, which means the problem only becomes visible when a transaction is already in progress.
For advisers, that makes the LEI renewal date worth tracking alongside the statutory due dates already being monitored for the client.
Documents required for LEI registration, and the renewal cycle
The process is straightforward, which is part of why it is so often left until it is urgent.
An entity applies through an accredited issuer or a registration partner. The application rests on the entity’s reference data: legal name, registered address, the company identifier such as CIN, and details of the direct and ultimate parent where a group structure exists. The issuer validates this against authoritative sources before the code is assigned. Supporting documents are typically the incorporation record and evidence of the authorised signatory.
Renewal repeats that validation annually. The entity confirms the reference data is still accurate, the issuer re-verifies it, and the code remains active. Where a parent has changed or the registered address has moved, the renewal is the point at which that gets reflected.
Entities can register through any accredited issuer they choose, and a code obtained from one issuer can be transferred to another without a new LEI being assigned. Firms handling several clients often prefer to work with a single issuer for consistency of renewal tracking. GlobalLEI, the India arm of NordLEI, which GLEIF named the world’s best LEI issuer in 2023 and 2025, handles registration, renewal and transfer for Indian entities and can confirm whether a company already holds an active code.
A short checklist
For firms wanting to fold this into existing processes, four habits cover most of the risk.
Ask about LEI applicability during client onboarding, specifically for entities that borrow at scale or participate in financial markets. Raise it early in any financing or large-payment matter, before the bank does. Record the renewal date alongside other compliance deadlines. And when reviewing a group structure, check whether the parent entities also hold codes, since parent data forms part of the LEI record.
The Legal Entity Identifier is a small piece of the compliance picture with a disproportionate ability to delay a transaction. For professionals already tracking a client’s PAN, CIN and GST position, adding the LEI is a modest extension of work already being done, and it prevents an avoidable scramble at exactly the wrong moment.
