The Financial Conduct Authority (FCA) has announced an investigation into the use of personal guarantees by lenders to support loans provided to small businesses.
The news follows a 'super complaint' by the Federation of Small Businesses which said the requirement for personal guarantees has a detrimental impact on small businesses accessing funding to grow and forces founders to put their homes or other assets on the line.
The financial regulator's probe will only focus on sole traders and smaller partnerships because limited companies are outside of its remit.
The FCA said it will collect data to gauge how common personal guarantees are for small firms borrowing less than £25,000, and review lenders' procedures to understand when personal guarantees are required.
The FCA will also work with the Financial Ombudsman Service to monitor levels of complaints about this issue, and consider whether lenders need further guidance on how to apply the FCA's rules and guidance.
Sheldon Mills, FCA executive director of consumers and competition, told the Financial Times:
"Small businesses are vital to the UK economy, and it is important that they can access lending to help them grow.
"We will play our part to better understand whether lenders' practices are causing unnecessary barriers to growth and, if necessary, act to remove any within our remit