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Legal Entity Identifier (LEI)

Updated: Jan 17

LEI Registration


Since globalisation has spread a lot and every part of the world has become a part of this international market but still, we lack a common identifier to identify the parties in a financial transaction. LEI has the potential to act as the primary identifier for identifying international transactions and validating the parties to the transaction. The Legal Entity Identifier (LEI) is basically a 20-Digit unique identification code that is to be mentioned in a financial transaction (e.g. a legal entity having a credit exposure of above 5 crores as per the timeline mentioned later in this article, is required to obtain LEI and mention it on financial transactions) and has been made applicable to Legal entities only i.e non-individuals hence the individuals are outside the preview of LEI requirement. Also, as LEI is obtained on the basis of ownership documents of an entity and the details can be verified using the LEI number so it affirms the genuineness of parties in a financial transaction. In India, LEIs are regularized by RBI and are based on international standards and the current guidelines of the Regulatory Oversight Committee (ROC).


The Legal Entity Identifier(LEI) is a unique global identifier for legal entities participating in financial transactions and its basic purpose is to help identify legal entities on a globally accessible database. Legal entities are organizations such as companies or government entities that participate in financial transactions. Also, the identifier is used in regulatory reporting to financial regulators and so, all financial companies and funds are required to have an LEI.

The identifier connects to key information that enables a clear and unique identification of legal entities participating in financial transactions. Each LEI database entry contains information about an entity's ownership and thus answers the questions of 'who is who’ and ‘who owns whom’.


There are a number of LEI issuers around the world that issue and maintain the identifiers and thus contributes to the global directory of the LEI database, these are typically financial exchanges or financial data vendors. These are accredited by the Global Legal Entity Identifier Foundation (GLEIF) to issue LEI. GLEIF is a supra-national not-for-profit organization headquartered in Basel, Switzerland. GLEIF makes available the Global LEI Index; i.e. the only global online source that provides open, standardized and high-quality legal entity reference data. It has been established by the Financial Stability Board in June 2014 and is tasked to support the implementation and use of the Legal Entity Identifier (LEI). The foundation is backed and overseen by the Regulatory Oversight Committee, representing public authorities from around the globe that have come together to jointly drive forward transparency within the global financial markets.


The LEI has been mandated in India since 2017 in a bid to improve market transparency and prevent banking fraud. All borrowers of banks in India will require an LEI going forward and all entities trading internationally including those who are responsible for reporting OTC Derivative trading. Recognizing the benefits of LEI in financial transaction transparency, efforts have been made by RBI to ensure that legal entities adopt the LEI mechanism early, for that guidelines have been issued to banks to advise Legal entities meeting the respective threshold to get LEI numbers.


LEI registration is required for the following transactions:


(RBI notification dated 05.01.21)

All non-individual customers initiating and receiving transactions of 50 crores and above through RTGS and/or NEFT are required to mention the LEI number.


(RBI notification dated 21.04.22)

All non-individuals borrowers having credit exposures from banks and financial institutions (FSI) shall be required to obtain LEI codes as per the timeline mentioned below:


LEI is to be obtained before

Above 25 crore

April 30, 2023

Above 10 crores, up to 25 crore

April 30, 2024

5 crore and above up to 10 crore

April 30, 2025

*“Exposure” for this purpose shall include all fund-based and non-fund-based (credit as well as investment) exposure of banks/FIs to the borrower. Aggregate sanctioned limit or outstanding balance, whichever is higher, shall be reckoned for the purpose. Lenders may ascertain the position of aggregate exposure based on information available either with them or the CRILC (Central Repository of Information of Large Credits) database or declaration obtained from the borrower.


(RBI Notification dated 29.11.2018)

  • All participants, other than individuals, undertaking transactions in the markets regulated by RBI viz., Government securities markets, money markets (markets for any instrument with a maturity of one year or less) and non-derivative forex markets (transactions that settle on or before the spot date) shall obtain Legal Entity Identifier (LEI) if they have a net worth of more than Rs.2000 million. Transactions undertaken on recognized stock exchanges are outside the purview of the LEI requirement.

  • In the case of non-derivative forex transactions, while all inter-bank transactions shall be subject to LEI requirement, client transactions shall require LEI code for transactions involving an amount equivalent to or exceeding USD one million or equivalent thereof in other currencies.

  • Non-resident entities undertaking financial transactions in the relevant markets also require the LEI code. Such entities that are not legal entities in their country of incorporation (e.g., funds operated by a non-resident parent/management company that are each registered as an FPI) should use the LEI code of the parent/management company.

  • Entities responsible for executing transactions, reporting or depository functions in these markets shall capture the LEI code of the transacting participants in their systems.


(RBI notification dated 10.12.21)

In order to further harness the benefits of LEI, it has been decided that AD Category I banks (Banks which has been authorized under section 10(1) of the FEMA Act to undertake capital and current account) shall obtain the LEI number from the resident entities (non-individuals) undertaking capital or current account transactions of 50 crores and above (per transaction) under FEMA 1999. As regards non-resident counterparts/overseas entities, in case of non-availability of LEI information, AD Category I banks may process the transactions to avoid disruptions. Once an entity has obtained an LEI number, it must be reported in all transactions of that entity, irrespective of transaction size.


(RBI notification dated 01.06.2017)

LEI system is applicable to all participants in the Over-the-Counter (OTC) markets for Rupee Interest Rate derivatives, foreign currency derivatives and credit derivatives in India. Accordingly, all current and future participants should obtain the unique LEI code.


Until today, every identity system had different ways of using identifiers or identifying customers. Some use many different identifiers, while others use few. There is no consensus.

LEIs have the potential at first, to simplify and globalise a method of validating organisations and mapping identifiers. That information can be used on a greater scale to understand organisation identity and hierarchy and potentially contribute to newer technological innovations like blockchain.


Entities dealing in OTC derivative markets will not be eligible to transact without a valid Legal Entity Identifier or LEI number. Borrowers who do not obtain the LEI code will not be granted renewal/enhancement of credit facilities.

Entities dealing in non-derivative markets transactions will not be able to undertake transactions in financial markets, either as an issuer or as an investor or as a seller/buyer.

Application for a Legal Entity Identifier

The application for a legal entity identifier is a simple three-step process.

  1. Fill in all the blanks in the Legal Entity Identifier registration form given below.

  2. Submit your LEI registration application and pay with Netbanking, Bank transfer, Credit card or Razorpay.

  3. Your data will be processed and the legal entity identifier sent to you by e-mail.


Successful implementation of LEI is expected to help financial institutions to administer financial transactions, improve transparency in financial transactions and will assist in curbing the increasing incidents of banking fraud.


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