Bank fraud surges into 2026 as criminals exploit structural weaknesses

Bank-related fraud is beginning the new year on an alarming trajectory, with fresh evidence showing that financial crime continues to migrate towards high-value, high-frequency payment channels.

Bank account fraud now represents nearly a quarter of all UK identity theft cases, underscoring the growing challenge faced by banks as fraudsters exploit gaps between digital access, customer convenience and effective prevention.

According to new research by GBG, based on analysis of data from Cifas, total identity fraud rose almost 5% year-on-year in 2024, with more than 249,000 victims recorded across the UK.

Plastic Cards Remain the Primary Target

Plastic card fraud continues to dominate the UK fraud landscape, accounting for more than a third of all identity theft cases.

Over 94,000 victims were affected in 2024, reflecting an increase of almost 9% compared with the previous year.

Despite decades of investment in card security, criminals remain adept at exploiting weak authentication, compromised credentials and card-not-present vulnerabilities.

The persistence of card fraud highlights an uncomfortable reality for the payments industry: technological safeguards alone are insufficient when consumer behaviour, merchant security standards and cross-border complexity remain inconsistent.

Bank Account Fraud Tightens Its Grip

Bank account fraud has consolidated its position as the second most prevalent form of identity crime, with nearly 58,000 cases recorded in 2024.

That represents a 4.9% annual increase and means that almost one in four UK identity fraud cases now involve unauthorised access to bank accounts.

For banks, the trend reflects growing exposure linked to digital onboarding, instant payments and remote account access.

As faster payments become the norm, fraud detection systems are increasingly required to operate in real time—often before sufficient behavioural data has been established.

Communications Fraud Explodes

The most dramatic shift in 2024 came from the telecommunications sector, where identity fraud cases surged by more than 70%.

This sharp increase suggests criminals are targeting phone accounts as an entry point to broader financial fraud, using SIM swaps and account takeovers to intercept authentication messages and reset banking credentials.

The rise reinforces the need for tighter collaboration between banks, payment providers and telecoms firms, particularly as two-factor authentication remains heavily dependent on mobile networks.

Evidence That Prevention Can Work

Not all sectors experienced deterioration. Online retail fraud fell by more than 25%, while asset finance recorded an extraordinary 80% drop in cases.

These declines point to the effectiveness of targeted fraud controls, improved identity verification and better intelligence sharing when consistently applied.

Loan and insurance providers also saw modest improvements, suggesting that well-defined onboarding processes and stricter customer checks can materially reduce fraud exposure.

A Payments Industry Under Pressure

The data paints a clear picture: fraud is not simply rising—it is shifting. Criminals are concentrating on sectors where transaction volumes are high, access is instant and controls lag behind innovation.

For banks and payments providers, the message is stark. Without sustained investment in identity verification, behavioural analytics and cross-sector cooperation, fraudsters will continue to stay one step ahead.

As instant payments and digital-first banking accelerate in 2026, the cost of falling behind on fraud prevention will only grow.