"A Brexit would fundamentally change the British setup. One of the arguments for going offshore is no longer so quickly fulfilled."

—BCG's Matthias Naumann on many clients' desire for financial and political stability

Reuters spoke with BCG's Matthias Naumann on how the potential exit of Great Britain from the European Union could benefit Swiss wealth managers. They also cited Global Wealth 2016: Navigating the New Client Landscape, which found that Britain's banks hold $2.3 trillion in offshore assets.

Reuters