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

Why the Reality of Third-Country Regulatory Reporting is About to Bite!

Subscribe to our newsletter

By Volker Lainer, Vice-President of Product Management at GoldenSource.

Just two months until the end of the transition period, ESMA’s latest report brings home the stark reality of what third-country status means for UK financial institutions from a regulatory reporting perspective.

Regardless of whether or not a trade agreement between the EU and the UK is struck, it will not be business as usual when it comes to regulatory reporting. This report is a wake-up call to UK based investment firms still understandably in a state of flux when it comes to understanding precisely what will need to be reported on to whom, and when. It is no secret that the FCA and ESMA have contrasting outlooks when it comes to regulating financial markets. Therefore, in the event of the two sides failing to reach an agreement on equivalence, financial institutions will have to accept the fact that, at some stage, regulatory reporting requirements will start to diverge.

To date, the FCA has made it clear that it will not enforce reporting standards aggressively in the first few months post the transition, which at least gives the market some breathing space. However, if firms are not yet in a position to continue to report properly in the event of future changes to reporting rules, then they will end up playing catch up. This is due to the fact that over the longer term, the FCA could potentially be more stringent on particular rules over and above what ESMA mandates. If this happens, firms will have to re-evaluate their reporting mechanisms to meet the new requirements – and the more fragmented and dispersed their systems, the more difficult that becomes.

With this in mind, ahead of January, the focus must be on data segregation – which involves finding ways to make data for UK and EU available to send to the FCA and ESMA respectively. As and when the regulatory reporting requirements of the two regulators begin to diverge, banks will need to be in a position to go into their UK datasets and make changes without affecting their European reporting commitments, and vice versa. This means that when the FCA eventually issues new rules and thresholds, or tweak existing ones, financial institutions with branches in multiple jurisdictions can immediately comply with any new requirements.

From a technical integration perspective, for example, UK firms doing business with EU entities will have to take measures to submit their reports via EU proxies – so they must decide who to report to. Everything that falls under MiFIR must be reported to the local regulator, which will vet and validate and pass to ESMA. But this decision, and this reporting responsibility, is no trivial task – and potentially throws up a whole host of future problems.

With the end point of the Brexit process now in clear view for financial institutions, some divisive steps need to be taken around regulatory reporting. Only through centralising all their data can firms ensure they’re not just avoiding both non-compliance and costly over-reporting, but also prepare themselves for any future regulatory changes across other third-countries and to reflect potential divergence created by the FCA.

Subscribe to our newsletter

Related content

WEBINAR

Upcoming Webinar: The ROI of Data Trust: Quantifying the Business Value of Data Observability

Date: 8 July 2026 Time: 10:00am ET / 3:00pm London / 4:00pm CET Duration: 50 minutes Data is the fuel that keeps modern financial institutions’ motors running but if that data can’t be trusted then the decisions made based upon it, or the uses to which its put, will be compromised. That’s especially important for...

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

RepRisk Sustainability Breakfast Roundtable London

The London sustainability breakfast is part of the global roundtable thought leadership event series hosted by RepRisk in key markets, including, New York, Toronto, London, Frankfurt, Oslo, Copenhagen, Stockholm, Hong Kong and Singapore in 2026.

GUIDE

AI in Capital Markets Handbook 2026

AI adoption in capital markets has moved into a more disciplined phase. The priority is now controlled deployment: where AI can be used safely, where it can deliver measurable value, and how outputs can be governed, monitored and evidenced. The 2026 edition of the AI in Capital Markets Handbook examines how AI is being applied...