The Challenge of Managing LEIs at Scale
No job description says “keeps 400 Legal Entity Identifiers alive.” And yet that is, in practice, part of the working week for company formation agents, KYC analysts, fund administrators, bank product teams, crypto compliance officers, and the partners who resell LEIs to their own clients.
LEI System has just launched its LEI Manager platform built for exactly these people. This post is not a tour of it; the LEI Manager page does that. It is about the work that comes before the platform: what these six groups actually do all day, where a 20-character code gets in the way, and why 2026 is making the problem bigger before it gets smaller.
A note on the scenes below. They are composites of the situations these teams typically describe, not case studies of named clients.
Getting an LEI is easy. Keeping it alive is the hard part.
At the end of Q2 2026 there were more than 3.1 million active LEIs worldwide, and roughly 92,000 new ones were issued in the quarter alone, according to GLEIF’s Q2 2026 figures. The same report puts the renewal rate at 57.1%: 61.3% in the EU, 50.8% outside it. In Q1 it was 56.6%, so the number is not moving.
Read that the other way around. A large share of the entities that were due to renew did not. The likeliest explanation is mundane. The LEI was bought in a hurry because a bank, a broker or a regulator asked for one. A year later the reminder goes to the person who bought it, who has since left, or to a shared inbox nobody opens, or to a company that is one of 300 the firm looks after and nobody realised it was their job.
That is the pattern behind everything below. For a single company, an LEI is a form you fill in once a year. For anyone who handles LEIs on behalf of others, it is a lifecycle: register, keep valid, keep accurate, prove it when asked.
Why 2026 makes it worse
Regulators have not suddenly fallen in love with a 20-character code. They have run out of patience with free-text company names. Every rule below needs to say “this exact legal entity,” and the LEI is the cheapest way to say it.
Date | What happened or will happen? | Who feels it first |
March 2026 | India's central bank issued a master direction making the LEI compulsory for market participants in RBI-regulated markets. | Banks and fintechs with Indian counterparties |
16 April 2026 | The AIFMD II transposition deadline passed. Enhanced Annex IV reporting is expected from April 2027. | Fund managers and administrators |
1 July 2026 | The MiCA transitional period ended. Only authorised crypto-asset service providers can now serve EU clients. | Crypto and digital assets |
10 July 2026 | The first stage of the EU's European Single Access Point (ESAP) began, introducing LEI requirements for listed companies submitting information. | Listed companies and their advisers |
10 July 2027 | The EU's new anti-money-laundering framework will apply, bringing crypto-asset service providers within its scope as obliged entities. | Formation agents, compliance teams, crypto |
End of 2030 | Countries must be ready to implement revised FATF Recommendation 16, which names the LEI as the key identifier for legal persons in payments | Banks, payment providers, crypto |
Sources for each row are listed at the end of the post. ESAP then widens in stages: 10 January 2028 for certain fund-manager information and 10 January 2030 for the rest, per Elvinger Hoss’s summary.
Company formation agents and corporate service providers: 300 clients, 300 anniversaries
It is Thursday afternoon. A new client’s holding company was incorporated this morning, and the bank wants an LEI before it will open the account. In the background sits the spreadsheet of every company the firm has set up over the past six years. Each has its own LEI expiry date, because each LEI was bought whenever that client happened to need one, and each has a contact person who may or may not still answer.
Where it breaks. Renewal dates are scattered across the whole calendar, so there is no single “LEI week.” Entity details drift: a registered address changes after a move, a name changes after a rebrand, and the LEI record quietly stops matching the company register. When the firm pays on the client’s behalf, tracking who owes what becomes a side job. And former clients linger in the tracker long after anyone remembers why.
What the rules add. The EU’s new anti-money-laundering regulation applies from 10 July 2027 and, among other things, requires customer due diligence when a firm takes part in creating a legal entity. Formation agents will be collecting identity and ownership data on every new company anyway. The LEI is a small step on top of work they already do, and an increasingly common ask from the banks their clients are trying to open accounts with.
What changes with LEI Manager.
Register a whole batch from one Excel template. Every row is reported individually, and a failed row is flagged with the reason while the valid rows carry on.
Use GLEIF Lookup to pre-fill details instead of retyping them from the company register.
Open the “To Be Renewed” view with a lookahead window to see what is about to lapse across the whole book, then renew for one to five years in a single step.
Bring LEIs held with other providers into the same dashboard. Importing and transferring are free, and the LEI stays valid throughout.
Keep each client’s data separate with isolated sub-partner accounts.
Compliance and KYC teams: the 25% question
An analyst is onboarding a corporate client with three layers of holding companies above it. She has registry extracts in four languages, a screening tool open in another tab, and a half-filled ownership chart. She asks the client for an LEI so she can tie it all to one verified legal entity. The client sends one. It lapsed in March.
Where it breaks. An expired identifier is a data-quality flag the analyst has to chase before she can move on. Parent information in client documents is self-reported and often out of date. And the file has to show an auditor not just the answer but what was checked, when, and by whom.
What the rules add. The new EU AML regulation changes the maths of beneficial ownership. The threshold now reads “25% or more” rather than “more than 25%,” so holdings of exactly 25% may be caught. “Control” expressly covers veto rights and decisions on profit distribution or shifting assets, and for collective investment undertakings it reaches natural persons holding 25% or more of the units, per Travers Smith’s briefing. Each of those findings needs a source.
Where the LEI helps. The LEI record has two layers: Level 1 answers “who is this entity,” and Level 2 answers “who owns it.” GLEIF reports that 87.9% of LEIs are fully corroborated against an authoritative source and that 99% of active LEIs have parent information on file (a figure that includes entities that formally report an exception, such as no known parent). It is not a replacement for the beneficial-ownership register. It is an independent cross-check that is cheap to run.
What changes with LEI Manager.
Level 1 and Level 2 data for every LEI in the portfolio sit in one dashboard, instead of one lookup per client.
The full audit log can be exported, so the question “what did you check and when” has a document as its answer.
On-demand or scheduled reports, plus an Excel export of the whole portfolio, drop straight into the KYC file.
Downloadable certificates and badges give a counterparty something concrete to attach.
Owner, Admin and Member roles, plus custom roles with granular permissions, and two-factor authentication, keep access as tight as the file demands.
Fund administrators and asset managers: one reporting calendar, a hundred sub-funds
It is quarter-end. An umbrella fund with 24 sub-funds is about to launch two more, and each new sub-fund needs an identifier before its first transaction report. The administrator keeps a tracker of LEI expiry dates. The manager keeps another. They disagree on three funds.
Why funds are LEI-heavy. GLEIF’s latest data shows more than 159,000 entities reporting fund relationships: 66.8% are funds run by a main management entity and 32.6% are sub-funds of an umbrella. Fund structures are some of the most LEI-dense on earth, because every vehicle is its own legal entity, and every one has to be identified in EMIR, SFTR and AIFMD reporting.
What the rules add. AIFMD II’s transposition deadline passed on 16 April 2026, with enhanced supervisory reporting expected from April 2027 once the technical standards are final. According to IQ-EQ’s readiness analysis, the hard part will be proving that the data is “complete, traceable and controlled,” and being able to say where each data point came from and who owns it. Further out, UCITS management companies and AIFMs fall under ESAP from 10 January 2028, and anyone submitting must use an LEI.
Where it breaks. A new sub-fund needs an identifier fast. An LEI that expires mid-reporting-period creates a mess nobody wants to explain. And the same manager’s funds sit across several administrators and jurisdictions, each with its own tracker.
What changes with LEI Manager.
Renew for up to five years in one step, so LEIs drop out of the quarterly checklist instead of reappearing every year.
Set the “To Be Renewed” lookahead window to match your reporting calendar, and let automated reminders cover the rest.
See Level 2 parent and ownership data next to the fund’s status, rather than in a separate lookup.
Export the portfolio to Excel and the audit log in full, so the administrator’s list and the manager’s list are reconciled against one source.
Track each order, renewal and transfer from submission through GLEIF issuance, with live status updates.
Banks and fintechs: the onboarding step nobody wants to build
A product manager has had “collect the customer’s LEI” on the corporate-onboarding roadmap for three quarters running. Meanwhile, support gets tickets that start “my LEI has expired,” and relationship managers tell clients to “go and get one,” which sends them to a third-party website and out of the bank’s own flow. Some never come back.
Why the pressure is rising. LEI mandates are spreading well beyond Europe. India’s central bank made the LEI compulsory for the markets it regulates in March 2026. Chile extended LEI requirements to FX spot and cross-border transactions in January 2026, and Brazil’s central bank is preparing a framework for LEI use in cross-border payments, in line with the G20 roadmap, all reported by GLEIF. In Latvia and Lithuania, GLEIF credits DORA for continuing LEI growth. And revised FATF Recommendation 16 puts the LEI at the centre of payment transparency for legal persons, with countries expected to be ready by the end of 2030.
Where it breaks. Corporate customers who do not have an LEI stall at that step. Building a direct integration with an LEI issuer is a project for an engineering team whose real job is something else. And once customers hold LEIs, someone has to make sure they stay valid.
What changes with LEI Manager.
A developer API covers registration, renewal, transfer and status, so the LEI step can live inside your own onboarding.
White-labelling (your logo, brand colour and a custom domain) keeps customers on your brand throughout.
Live order status from submission through GLEIF issuance means support can answer “where is my LEI?” without a ticket to someone else.
Isolated sub-partner accounts separate business lines or entities within the group.
Crypto and digital assets: the licence is the easy part
Picture the compliance officer at an exchange in the days after 1 July 2026. The MiCA transitional period is over. Only authorised crypto-asset service providers may serve clients in the EU, and ESMA has told firms that were not authorised in time to wind down in an orderly way. Luxembourg’s regulator alone had authorised 11 providers by that date. The firms that made it through now face a quieter, permanent workload.
What the day looks like. Institutional customers need onboarding. Counterparty banks and other CASPs ask, as a matter of routine, for the firm’s LEI and for the LEIs of its corporate clients. Travel-rule messages for transfers involving companies have to identify the legal entity unambiguously. In June 2025 FATF’s updated Recommendation 16 explicitly referenced the LEI for virtual-asset transfers for the first time alongside the EU’s own transfer-of-funds rules for crypto assets.
What the rules add. From 10 July 2027 the EU’s AML regulation makes CASPs obliged entities in their own right, with the full due-diligence and beneficial-ownership obligations that come with that. The European Commission’s consultation on reviewing MiCA ran until 31 August 2026 and floated topics such as staking and lending, so the rulebook is not finished either.
Where it breaks. Corporate customers’ LEIs lapse without anyone telling the exchange, and a stale identifier in a transfer message is exactly the kind of mismatch a counterparty bank flags. Verifying a customer’s legal name, address and parent against a public register takes a manual lookup that nobody has time for at volume.
What changes with LEI Manager.
GLEIF Lookup pre-fills and verifies entity details instead of relying on what the customer typed.
A portfolio dashboard with expiry tracking and automated reminders catches lapsing LEIs before a transfer is affected.
The developer API lets registration, renewal and status checks run inside the firm’s own onboarding and travel-rule workflows.
Downloadable certificates and badges give counterparties proof of validity.
The exportable audit log gives supervisors the trail they ask for.
Resellers and partners: selling the code is easy, owning the renewal is the business
An accounting firm, a law firm, a registered agent or a software vendor has 800 clients, and a handful of them ask for an LEI every month. The firm does not want to run a registry operation. It also does not want to send clients to a stranger’s website, and it certainly cannot let one client see another’s data.
Where the opportunity is. GLEIF counted roughly 100,000 new LEIs in Q1 2026 and 92,000 in Q2, against a renewal rate that hovers near 57%. Each new LEI is therefore the start of a recurring relationship, and the partner that helped with the first registration is the natural one to ask about the second.
Where it breaks. Resellers who bolt LEIs on as an afterthought tend to end up with a tangle of one-off orders, a shared spreadsheet and a client list where nobody can say which LEIs are valid this quarter.
What changes with LEI Manager.
White-label the platform with your logo, brand colour and a custom domain (DNS records are provided for verification), so the client never leaves your brand.
Keep every client separate with isolated sub-partner accounts, and give your own team Owner, Admin, Member or custom roles.
Onboard a client list in one go with bulk upload, and bring in LEIs they already hold with other providers at no cost.
Plug LEI services into your own systems through the API.
Volume-based partner pricing means the rate falls as your LEI volume grows.
What the six have in common
The formation agent, the KYC analyst, the fund administrator, the bank product manager, the crypto compliance officer and the reseller are in different industries with different regulators. Their problem is the same. Getting one LEI is a transaction. Handling hundreds is an operation: registering in batches, spotting what is about to lapse, keeping entity data in line with the registers, and producing evidence on request.
Who | The recurring headache | What answers it in LEI Manager |
Company formation agents | Hundreds of scattered renewal dates and clients who never answer | Bulk upload, “To Be Renewed” lookahead, one-to-five-year renewals, isolated sub-partner accounts |
Compliance and KYC teams | Lapsed LEIs and ownership data that cannot be evidenced | Level 1 and Level 2 data, exportable audit log, Excel portfolio export, certificates |
Fund administrators | A new sub-fund every quarter and a reporting calendar that does not wait | Multi-year renewal, reminders, status tracking, portfolio export |
Banks and fintechs | Customers dropping out at the LEI step | API, white-labelling, live order status |
Crypto and digital assets | Counterparties asking for LEIs and mismatches in transfer data | GLEIF Lookup, expiry tracking, API, badges, audit log |
Resellers and partners | Running an LEI business without running a registry | White-label with custom domain, sub-partner accounts, roles, volume partner pricing |
If you manage LEIs for other organisations, LEI Manager is designed to make that work easier. Explore the platform and request a demo to see how it could fit your business.
If you only need an LEI for your own company, the standard Register, Renew and Transfer pages are simpler: a few minutes, with no portfolio tooling to learn.