AML & KYC After London 2026: Why Existing Models Are Under Pressure

AML & KYC After London 2026: Why Existing Models Are Under Pressure

26 Mar 2026

AML & KYC After London 2026: Why Existing Models Are Under Pressure

AML & KYC After London 2026: Why Existing Models Are Under Pressure

The starting point for both AML and KYC remains intact. Transactions are monitored, alerts are generated, identities are verified, and review processes continue to operate as intended. From a procedural standpoint, there is little evidence of breakdown.

What has changed is the environment those processes operate within.

Financial crime no longer presents itself neatly within the boundaries those systems were designed to manage. Activity moves across accounts, platforms, and jurisdictions in ways that dilute the significance of any single event. Signals emerge across different parts of the organisation, often weak in isolation and only meaningful when viewed together.

The system continues to function, though increasingly under conditions that make it harder for that function to translate into timely understanding.

More information, less immediate clarity

The volume of data available to institutions has expanded considerably. Transaction flows, behavioural indicators, customer profiles, and external intelligence all contribute to a more detailed picture of activity.

That expansion has not simplified decision-making.

More data introduces more signals, and with it more complexity. Alerts increase, interpretation becomes more demanding, and the effort required to establish context grows. Without a clear way of connecting these elements, the presence of information does not necessarily improve the quality of insight.

What emerges is a situation where institutions can see more, though do not always arrive at conclusions more quickly.

Where fragmentation begins to matter

The difficulty is not confined to technology. Information relevant to financial crime risk sits across multiple functions, each operating with its own priorities and processes. Transaction monitoring, customer due diligence, fraud detection, and external intelligence do not always align in practice, even where systems are technically integrated.

This creates a form of organisational fragmentation.

Signals that may appear insignificant in one context can take on greater meaning when considered alongside others. Where those connections are not made, the signal remains isolated. By the time a more complete picture emerges, the activity in question has often progressed.

Identity beyond verification

KYC highlights a related issue.

Identity continues to be treated as something that can be established at a specific point, most notably during onboarding. Periodic reviews are intended to capture changes over time, maintaining the integrity of that initial verification.

This approach relies on a degree of stability.

In practice, identity can evolve in ways that are not captured by those checkpoints. Accounts may be repurposed, access may shift, and behaviour may diverge from what was originally expected. The link between a verified identity and the activity conducted under that identity becomes less certain over time.

This introduces a gap between verification and understanding, one that becomes more pronounced as activity moves faster and across more contexts.

A transition without full alignment

There is a clear direction implied in these discussions, even if it is not fully defined. Identity, behaviour, and transaction data need to be considered together, and more continuously, rather than as separate processes evaluated at intervals.

The movement towards that model is underway, though uneven. Some parts of the system are adapting more quickly than others. Alignment across functions remains incomplete.

That lack of alignment is where much of the current strain sits.

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