When Electronic FX Was Still Novel

Graham joined Thomson Reuters in 2007, just as the acquisition of Reuters was announced and shortly before the global financial crisis. At that point, electronic FX trading was no longer experimental, but it was far from mature. Many banks relied heavily on vendor platforms, not because they preferred to outsource, but because there were few credible alternatives.

Vendors, Banks and the Limits of One-Size-Fits-All

Drawing on his experience on the vendor side, Graham highlights a persistent challenge in FX technology: no two banks are the same. Differences in geography, operating model, governance and culture all shape how technology is adopted.

What works for a tier-one global bank in London may be entirely unsuited to a regional institution operating across Latin America or Southern Europe. This makes scalability difficult for vendors and raises hard questions for banks considering whether to build, buy or outsource.

Graham explains that for many tier-two and tier-three banks, running a full FX stack in-house is rarely economical. “You need to think very carefully about whether you want to do it in-house because it's going to take a lot of time. It needs a huge amount of expertise.” While FX products themselves may be relatively simple, doing them well requires proximity to liquidity venues, specialist skillsets and significant operational investment.

In this context, outsourced trading solutions and managed FX platforms become pragmatic choices rather than strategic compromises.

The FX Technology Stack: How Trading Infrastructure Has Evolved

Asked whether FX technology has become commoditised, Graham offers a nuanced answer. Connectivity and venue access, once complex differentiators, are now largely standardised. Latency has improved dramatically, pushing parts of the market into microsecond territory.

Yet end-client demands, he argues, have not fundamentally changed. Most FX volume remains concentrated in vanilla products. The real progress has come from better digitisation and packaging; making trading simpler, faster and more transparent for users. Executable streaming prices, one-click trading and improved user interfaces have reshaped expectations. Competition between banks has accelerated this trend, driving continual refinement rather than radical reinvention.

In this sense, modern FX trading tech is less about novelty and more about reliability, performance and integration into the broader trading lifecycle.

Banks as Clients: To Build or Hand It Over?

An often overlooked dynamic in FX markets is that banks themselves can be clients. Smaller institutions face the same build-versus-buy dilemma that larger banks confronted years earlier. Graham is candid about the risks of in-house development for these firms. Without sufficient scale, expertise or geographic reach, running a proprietary FX platform can quickly become a distraction.

Handing responsibility to a specialist provider may lack prestige, but it often delivers better outcomes; allowing banks to focus on client relationships, balance sheet usage and risk management rather than infrastructure maintenance. This reality reinforces the importance of robust forex trade management software that supports end-to-end workflows without demanding disproportionate internal investment.

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The implication for FX trading applications is significant. Platforms must be architected to support agentic workflows and AI-driven decision support, even if the full benefits are still emerging. “If in three years’ time we don’t have a platform that supports agentic calls to make decisions and changes, then I probably failed, to be honest. We need to be ready for that.”

Preparing for the Next Three Years

Looking ahead, Graham is less concerned with delivering a specific feature set than with building adaptable frameworks. In his view, success lies in preparing platforms to absorb change; whether driven by AI, organisational transformation or market consolidation.

European banking, he notes, is entering a period of consolidation. Institutions that survive and thrive will be those that combine scale with efficiency, and ambition with execution discipline. For FX technology leaders, this places a premium on clarity of purpose. Modernisation is not about chasing trends, but about enabling growth while managing risk.