About a-team Marketing Services
The knowledge platform for the financial technology industry

A-Team Insight Blogs

Cusip Outlines Role for Fellow NNAs in Hybrid Approach to LEI

Subscribe to our newsletter

Following proposals for a federated approach (from the Financial Stability Board) and a centralised approach (from DTCC/Sifma) to development of the global legal entity identifier (LEI) standard, Cusip Global Services (CGS) is proposing a hybrid solution that calls for the active involvement of the National Number Agencies in the LEI process. The proposal is aimed at combining the openness of the FSB proposal with the data-checks and security of the Sifma/DTCC proposal.

Cusip’s board of trustees, CGS sponsor the American Bankers’ Association (ABA) and Cusip chair Jane Washington, vice president of operations at Wells Fargo, are proposing making the National Numbering Agencies responsible for data integrity and ID creation, while allowing the marketplace to access this information through whatever means they choose.

The proposal was presented at the Cusip Board of Trustees’ meeting in New York today. CGS has to date actively participated in ISO and industry working groups to develop the 20-character LEI technical standard that was recommended by the FSB at the G20 global summit in Los Cabos, Mexico, last month.

At its own meeting, the Cusip Board of Trustees recommended that global regulators and market authorities embrace the possible contribution to the LEI effort offered by the existing infrastructure and issuer relationships maintained by CGS and its fellow National Numbering Agencies. CGS is a founding member of ANNA, the Association of National Numbering Agencies, a federation of 118 members providing unique (ISIN) instrument identifiers globally for more than 16 million securities.

According to Cusip Board chair Washington, “Given the critical role that CGS and other global NNAs play in uniquely identifying Issuers, Obligors and securities, the Board cannot imagine a successful and robust LEI global solution without the active collaboration and input from CGS and other key numbering agencies.”

The Cusip Board also cited CGS’s provenance over primary source documentation for every identifier in its system as another key advantage in leveraging the existing numbering agency processes to the collective benefit of the global LEI community. Data quality and primary sourcing of company address information is under heightened scrutiny as a result of the LEI initiative, and traditional country registries have come under fire for the lack of standardisation and update latency in some jurisdictions.

The 18-member Cusip Board of Trustees is comprised of senior-level executives from banks, securities firms and securities depositories, representing leading financial institutions in the capital markets.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: The Data Office at a Crossroads — AI Governance, Organisational Design, and the Evolving Mandate of the CDO

Who owns AI governance in a capital markets firm – and is the Data Office structured to bear that weight? These questions sit at the heart of A-Team Research’s latest findings, presented here for the first time: the combined results of two landmark surveys examining the role of the Data Office in AI governance and...

BLOG

ace Seeks to Disrupt the Very Idea of ‘Digital’ for Financial Institutions

For more than a decade, financial institutions have been told to go digital. Data strategies have been written, platforms migrated to the cloud, and front-end experiences wrapped in slick apps. But for Niamh Kingsley, founder of ace, that conversation is already out of date. Her new firm, launched in November as a specialist post-digital advisory...

EVENT

ExchangeTech Summit London

A-Team Group, organisers of the TradingTech Summits, are pleased to announce the inaugural ExchangeTech Summit London on May 14th 2026. This dedicated forum brings together operators of exchanges, alternative execution venues and digital asset platforms with the ecosystem of vendors driving the future of matching engines, surveillance and market access.

GUIDE

Regulatory Data Handbook 2025 – Thirteenth Edition

Welcome to the thirteenth edition of A-Team Group’s Regulatory Data Handbook, a unique and practical guide to capital markets regulation, regulatory change, and the data and data management requirements of compliance across Europe, the UK, US and Asia-Pacific. This year’s edition lands at a moment of accelerating regulatory divergence and intensifying data focused supervision. Inside,...