Berne Financial Services Agreement for UK and Swiss firms

The Berne Financial Services Agreement (BFSA) makes it easier for UK and Swiss firms to do business in each other's country. Find out how to register your interest in the new access.

The BFSA took effect on 1 January 2026.

Eligible firms need to be authorised to supply those services in their domestic market and placed on the relevant BFSA register.

The BFSA uses outcomes-based mutual recognition to enable firms to take part in cross-border trade in financial services to wholesale and sophisticated clients. 

This approach recognises the UK and Switzerland’s supervisory and regulatory regimes as of a similarly high standard.

It removes the need for businesses to navigate unfamiliar rules. This is done by deferring to the relevant regulatory and supervisory rules in the other country.

Guidelines for firms

The Prudential Regulation Authority (PRA) and FCA have jointly published guidelines (PDF) to assist firms that are considering providing services under the BFSA. 

To support firms in navigating this new framework, these guidelines aim to clarify expectations, outline operational considerations, and help ensure compliance with relevant regulatory standards.

Interested firms should also refer to the BFSA guidance on FINMA’s website.

Other resources

More information and help with firm questions

More information on eligibility, notifications and frequently asked questions from firms.

How to apply

New market access

UK insurance firms

Swiss and UK investment firms

More about the BFSA

: Link added link to Connect user guide under how to apply
: Information added Section on marketing AIFs in the UK
: Information changed Update to UK insurance intermediaries section
: Information added Guidelines for firms and update to firm questions section
: Information added firm questions update
: Document added CP25/24
: Document added Supervisory cooperation Memorandum of Understanding
: Information added Addition of questions to the webpage based on feedback from firms.