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Mortgage Fraud Increases: Impacts on the Mortgage Market

Mortgage fraud is on the rise, impacting borrowers and lenders alike. Here s what you need to know.

By David Sampson
6 August 2026
3 min read
UK residential mortgage article image for Mortgage Fraud Increases Impacts on the Mortgage Market

TL;DR

  • Mortgage application identity fraud has surged by 36% year-on-year.
  • borrowers should be vigilant as lenders adapt to these challenges.

Written by David Sampson for Mortgage118. Last updated 6 August 2026. Reviewed against our editorial standards. Editorial standards. Mortgage118 is a directory — not FCA-authorised and not a mortgage adviser.

The mortgage market is facing a troubling rise in fraud, with significant increases across various categories, as reported by Cifas. This surge in fraudulent activities poses serious implications for borrowers, lenders, and the overall integrity of the mortgage process.

What Are the Key Trends in Mortgage Fraud?

Cifas’ latest Fraudscape update indicates a worrying trend in mortgage fraud, with all reported categories experiencing increases. Notably, mortgage application identity fraud has risen by 36% compared to last year, signalling that fraudsters are becoming increasingly sophisticated in their tactics. Additionally, the number of account takeover fraud cases related to mortgages has skyrocketed from just one in the first half of 2025 to 27 in the same period this year. This alarming growth highlights the need for heightened security measures in the mortgage application process.

How Does This Impact Borrowers and Lenders?

For borrowers, the rise in mortgage fraud means increased scrutiny during the application process. Lenders may implement stricter verification measures to protect themselves and their clients, potentially leading to longer processing times. The overall increase in false applications, which rose by 4% to 691 in the first half of 2026, may also result in more rigorous checks for legitimate borrowers. This could complicate the home buying process, making it essential for applicants to ensure their documentation is accurate and up-to-date.

What Should Brokers and Investors Watch For?

Brokers and investors need to stay informed about these trends in the mortgage market. The increase in fraud cases may lead to lenders reassessing their risk profiles and potentially adjusting their lending criteria. It’s important for brokers to be proactive in advising clients on the importance of safeguarding their personal information and being aware of the signs of fraud. Investors should also consider the implications of these trends on property values and the overall market stability.

What This Means for the Mortgage Market

The mortgage market is adapting to these challenges through increased digitalisation. Lenders are exploring technological solutions to enhance security and streamline the application process. For instance, Nationwide has become the first major lender to allow mortgage deeds to be signed using a Qualified Electronic Signature (QES), which could improve efficiency while maintaining security. As the market evolves, stakeholders should monitor these developments closely to navigate the changing environment effectively.

Frequently asked questions

What steps can borrowers take to protect themselves from mortgage fraud?

Borrowers should regularly monitor their credit reports, safeguard personal information, and be cautious when sharing sensitive data. They should also verify the legitimacy of lenders and brokers before proceeding with applications.

How can lenders improve their fraud detection measures?

Lenders can enhance their fraud detection by implementing advanced technology, such as machine learning algorithms, to identify suspicious patterns in applications and improve identity verification processes.

About David Sampson

David Sampson writes about the UK mortgage market for Mortgage118, covering specialist lending, market trends, and practical advice for borrowers. All content is reviewed for accuracy against FCA guidelines and current market data.