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

Talking Intelligent Trading with Andrew Delaney: It’s a MAD MAD / MAR MAR World

Subscribe to our newsletter

Here in Canary Wharf, at least, all of the ongoing fuss about Brexit distracted us from a key regulatory milestone: the introduction on July 4 for the EU’s Market Abuse Regulation (MAR), the real-life incarnation of its earlier foray into financial crime: the Market Abuse Directive (MAD).

We could all be forgiven for worrying about Brexit: it seems the merger of LSE and Deutsche Boerse is going ahead, at least for the time being; various Europeans have been making lots of noise about moving euro-denominated clearing from London; and in the past day or so French politicians have made it clear that they hope to make Paris the financial capital of the euro once the Brits are out.

Our sister publication – Data Management Review – this week launched a readers’ poll on the topic (we’ll do the same for Intelligent Trading Technology), and early results suggest our marketplace isn’t too optimistic about Brexit’s impact on London financial services and the wider financial data and technology community. With voting open for just a few days, some 90% of respondents believe Brexit will have a negative effect on commercial prospects, with many believing core functions will depart for greener pastures, with Frankfurt, Dublin and Paris leading the race.

But back to the matter in hand: MAR.

This was a topic of discussion at our recent Intelligent Trading Summit in New York, where panellists suggested its impact could be perhaps more far-reaching than some in the marketplace believe. Indeed, one of our panellists – OneMarketData’s Dermot Hariss – suggests that MAR could be the catalyst for a more holistic approach for firms’ seeking broader regulatory compliance.

In his discussions with clients, Hariss believes many are looking to see how they can leverage their ‘tactical’ MAR solutions to launch more strategic solutions to the likes of MiFID II, EMIR and BCBS 239. Indeed, some aspects of MAR compliance won’t become clear until MiFID II has been finalised, and this may have implications for how trading firms store and organise their transaction data for future access in response to regulators’ queries.

Subscribe to our newsletter

Related content

WEBINAR

Upcoming Webinar: Hearing from the Experts: AI Governance Best Practices

9 September 2025 10:00am ET | 3:00pm London | 4:00pm CET Duration: 50 Minutes The rapid spread of artificial intelligence in the financial industry presents data teams with novel challenges. AI’s ability to harvest and utilize vast amounts of data has raised concerns about the privacy and security of sensitive proprietary data and the ethical...

BLOG

EC Simplifies Rules on Sustainability and EU Investments, Promising €6+ billion in Administrative Relief

In late February, the European Commission took decisive steps to streamline regulatory requirements, aiming to reduce administrative complexity and unlock new investment opportunities. The proposals focus on cutting red tape while maintaining sustainability commitments, creating a more business-friendly environment that supports growth, innovation, and job creation. By aligning competitiveness with climate objectives, the Commission seeks...

EVENT

Data Licensing Forum 2025

The Data Licensing Forum will explore industry trends, themes and specific developments relating to licensing of financial market data from Exchanges and Data Vendors.

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...