Financial crime at speed: Protecting customers in a real time, digital world

December 16, 2025

Financial crime is no longer a static threat – it’s evolving at the same pace as digital banking, instant payments and AI. We take a look at the biggest pressures facing financial institutions today and what it takes to build smarter, more resilient defences.

With digital banking expanding, new payment technologies becoming mainstream and regulatory expectations tightening across major markets, organisations are finding it increasingly challenging to stay ahead.

Financial crime risks are continuing to evolve, and so must the industry’s approach. Growth in digital banking, the speed of modern payments, and the emergence of AI-enabled fraud demand more agile, intelligence-led controls. At the same time, regulators expect higher standards and complete transparency.

For financial institutions, this means reassessing strategies, enhancing systems, building specialist teams, and ensuring a seamless but secure customer journey. Those that adapt quickly will not only protect customers but also strengthen trust and competitive advantage.

The five biggest pressures on financial services

AI-driven fraud: Criminals are leveraging AI to generate convincing fake identities, documents, and even synthetic voices. This development makes traditional verification methods far less reliable, putting additional pressure on banks to adopt more innovative, technology-enabled solutions.

Tighter regulatory expectations: Across the UK, US, and EU, new laws are mandating greater transparency and stricter scrutiny of individuals and businesses.

Rapid expansion of challenger banks: Fast-growing digital banks often face scrutiny over weaker anti-money-laundering (AML) controls. As these banks scale their customer base, they must ensure that their fraud prevention and compliance frameworks expand at the same pace to mitigate risk.

Instant payments: With real-time payment systems now the norm, funds can move in seconds, often before fraud can be intercepted. This creates a pressing need for institutions to have real-time monitoring and response systems in place to flag and stop suspicious transactions immediately.

Crypto-enabled sanctions evasion: Some criminals are exploiting cryptocurrencies and loosely regulated exchanges to conceal illicit activity or circumvent sanctions.

How to manage financial crime threats

The financial crime landscape is shifting rapidly, driven by emerging technologies, faster payments, and global regulatory reform. Rapidly scaling challenger banks, in particular, are under growing scrutiny to strengthen their defences without disrupting the customer experience.

Stepping up real-time risk detection

With instant payments now the norm, firms need systems that can detect and block suspicious activity in real time. Many institutions are developing real-time risk detection capabilities, leveraging 24/7 specialist teams that combine fraud, compliance, and cyber expertise to accelerate response times.

Responsible, compliant use of AI

AI is also being deployed, but poorly governed models can create risk. Regulators want clear evidence of how AI tools are built, tested, and validated. Firms must demonstrate transparency, explainability, and appropriate human oversight.

Plan ahead for skilled roles

The intensified regulations are increasing the demand for skilled investigators, compliance specialists and data professionals. Challenger banks, in particular, feel this strain as they compete for specialist talent at pace while managing rising costs.

Streamline onboarding

Digital banks must also work on enhancing onboarding while ensuring to keep up with regulators’ expectations. Adding steps can increase drop-off rates if not carefully designed, making streamlined yet secure onboarding a priority.

How can momenta support your strategy

At Momenta, we recognise the escalating pressure on firms to stay compliant, resilient, and operationally efficient. We provide the expertise, technology, and resourcing needed to support you through complex challenges.

Regulatory insight and guidance

Our extensive experience navigating high-stakes regulatory environments enables us to advise throughout the entire project lifecycle, helping you achieve compliance and deliver the right outcomes for customers.

Integrated automation and AI solutions

Our purpose-built technology enhances accuracy, streamlines workflows, and reduces cost, enabling you to scale effectively and maintain robust levels of control even during periods of high demand.

A proven record of delivery

Having delivered over 50 large-scale remediation programmes end-to-end, we excel at mobilising skilled teams quickly and executing projects efficiently and compliantly, so you can stay focused on your strategic priorities.

We’re a trusted partner to financial services organisations worldwide. Explore our case studies to see how we support firms just like yours.

Want to know more about what we can do for your firm? Get in touch today.

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