I prefer to talk of “gradualism” rather than the “sandbox” approach, which is another frequently mentioned solution: when precisely should fintechs be placed inside or outside of a regulatory sandbox? Segregation may be less manageable than a process of proportionate adaptation. That said, both approaches may be combined. Moreover, fintech companies, which mainly operate on the Internet, are not bound by borders. This raises questions as to the efficacy of regulations which are still largely domestic or based on residency criteria. The cross-border nature of technological innovation in the area of banking and financial services is a strong incentive for the regulatory authorities to coordinate their policies at the international level. Constructing the possible trinity between innovation, stability and regulation for digital finance requires the regulator to improve vulnerability analysis, enhance the security of transactions, adapt regulations and relax supervision, while all the time remaining vigilant. More precisely, the need to adapt supervision to the specific features of fintech companies will require setting up dedicated teams to assist them in obtaining the necessary authorisations and to organise their supervision: this will be the case in France thanks to the creation of a Joint Unit by the ACPR (the French regulator for banks and payment institutions) and the AMF (the French market regulator). However, this is only the first stage. In the long run, it will be necessary to  2  BIS central bankers’ speeches  ensure that the same rules apply to the same activities, irrespective of the players performing them.
François Villeroy de Galhau: Financial stability in the age of digital industry Introducing speech by Mr François Villeroy de Galhau, Governor of the Bank of France, at the Paris Europlace International Financial Forum, New York City, 18 April 2016. *  *  *  Ladies and gentlemen, I would like to introduce this third round table by presenting the latest issue of the Banque de France Financial Stability Review entitled “Financial Stability in the Digital Era”. This new edition of the FSR addresses a very topical issue in the financial world, the impact of digitalisation and how to regulate such changes where necessary. I am keen to hear today’s exchange of views. In this FSR, we have gathered contributions from prominent academics, practitioners and policy-makers in order to shed light on the impact of innovation on financial stability. I would like to express my sincere thanks to all the contributors who have provided their views and analyses on such a technical and forward-looking topic. I cannot list all the contributors just now but I would like to give a special mention to Ms Karen Gifford who is with us today. The contributions presented in the FSR are very diverse in nature. The aim of the FSR is to help readers form an opinion; it is not designed to convey the explicit message of the Banque de France. The core aims of our Review are to exchange ideas, explore a given theme from various angles, and juxtapose different analyses and opinions.