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

A-Team Insight Blogs

Two Golden Sources: How Will the New FCA FIRDS System Hold Up Post-Brexit?

Subscribe to our newsletter

At the end of 2020 the UK’s Financial Conduct Authority (FCA) lost access to the EU’s MiFID database: instead launching its own FIRDS system. It’s a big change, and it could have a significant impact on the way firms are able to manage their transaction reporting requirements. The new FCA FIRDS database was built to operate in parallel with the EU system, but it represents an interesting issue given that going forward, there will now be two “golden sources” of reference data.

Since the launch of MiFID II, the FIRDS (Financial Instruments Reference Data System) database, run by ESMA, has been viewed as the “golden source” of reference data for transaction reporting under MiFID. It plays a vital role in the timely production of daily transaction reports produced by market participants across the UK and EU, which are produced under rigorous time constraints – making it crucial that the FIRDS reference data is accurate, reliable, and up-to-date.

The UK left the EU officially on January 31, 2020 and the 12-month transition period ended on December 31, 2020. During the past year, all MiFID systems remained connected to ESMA. FCA FIRDS database went live in March 2019 and for the past year has been publishing in parallel, but only for testing purposes. Since January 2021 though, the new system is now live. So how does it work?

In order to reduce the pain of transition, the FCA deliberately made its system as similar as possible to ESMA’s – and the schema for the two systems was identical on day 1. However, some fields within the system work differently. Crucially, with the FCA system the ‘Relevant Competent Authority (RCA)’ element is no longer be meaningful, and the RCA field for instrument reference data submitted to the FCA will default to GB. Second, the FCA FIRDS Master Data (the record of the most relevant market) is likely to be different from ESMA’s, given that ESMA will use master data from EU venues. In addition, although the functionality of the search engine is comparable to ESMA’s, the FCA uses a different search engine, Amazon’s Elastic Search.

The enormity of the change has caused some concern within the industry. Michelle Zak, co-founder of Qomply, a RegTech firm specialising in advanced technology and automated services for transaction reporting accuracy and assurance, notes: “The sheer volume of firms and reports being processed means that any disruptions or inconsistent data could negatively affect firms and their reporting ability. The FCA is using its own database for the first time and, with roughly 7 billion transactions at stake, any small disruption could have a major impact.”

According to a recent Freedom of Information Request from Qomply, the FCA disclosed that they processed approximately 7 billion transactions in 2018, 5.6 billion transactions in 2019 and 6.5 billion transactions for YTD 2020 up to mid-November. These reports all relate to the reference data held in the ESMA FIRDS. New reports for UK transactions processed in 2021 are now dependent upon the FCA FIRDS.

The FCA has further disclosed that they have processed transaction reports from over 3,000 unique “executing entities” or, simply put, investment firms and trading venues. At the start of MiFID in 2018, approximately 3,100 individual firms submitted transaction reports, in 2019 this figure rose to 3,600, and as of mid-November 2020, the FCA has processed reports from nearly 3,300 firms. This figure includes not only firms falling under the MiFID regime but also third country entities that have traded on a UK trading venue for which the venue reported on behalf of the firm.

Therefore, any potential issues could affect a significant pool of the 3,000 firms reporting through the FCA.

Currently, Qomply estimates that ESMA is storing 68 million records of reference data and the new FCA database is storing roughly 22 million records as of early January 2021.

In the past, ESMA was heavily criticised for the accuracy of the data stored in its centralised FIRDS database, therefore the upcoming months will determine FCA’s success in doing the same.

The ESMA FIRDS database was intended to be the definitive reference for all financial instruments included in the scope of MiFID II. If an instrument or its underlying instrument is found in FIRDS for the trading date, then the instrument is deemed reportable. With Brexit, part of this responsibility of maintaining accurate data is with the FCA.

To help firms to conduct quick reportability checks, Qomply recently released a free service that determines if a financial instrument is MiFID-reportable in the UK, the EU, or both. Firms can input an ISIN, a string of ISINs, or upload a CSV file for a specific trade date, and the service will report (as of that trade date) the region and reportability of that instrument.

“Understandably, any big changes have the potential to be disruptive,” says Zak. “At least we can make it somewhat easier for firms to get answers on their reporting obligations in one place as opposed to issuing multiple queries across different locations.”

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Detecting and preventing market abuse

Market abuse – unlawful disclosure of inside information, insider trading, circular trading, “pump and dump” schemes, etc. – poses significant threats to the integrity of capital markets. In 2024, global trading house Trafigura agreed to pay a $55 million fine to the U.S. Commodity Futures Trading Commission (CFTC) for trading with non-public information, manipulating a...

BLOG

How RegTech has Shaped Compliance in a Year of Global Regulatory Changes

2024 has been a transformative year for the regulatory landscape marked by major updates to trade reporting rules across the globe. Leo Labeis, CEO of REGnosys, reflects on the year and discusses how firms can harness RegTech solutions to stay prepared for ongoing regulatory evolution. While some will remember 2024 as “the year the world...

EVENT

Data Management Summit London

Now in its 16th year, the Data Management Summit (DMS) in London brings together the European capital markets enterprise data management community, to explore how data strategy is evolving to drive business outcomes and speed to market in changing times.

GUIDE

AI in Capital Markets: Practical Insight for a Transforming Industry – Free Handbook

AI is no longer on the horizon – it’s embedded in the infrastructure of modern capital markets. But separating real impact from inflated promises requires a grounded, practical understanding. The AI in Capital Markets Handbook 2025 provides exactly that. Designed for data-driven professionals across the trade life-cycle, compliance, infrastructure, and strategy, this handbook goes beyond...