if a member has views which are consistently adrift of the rest of the Committee, leading them to believe that rates are significantly too low/high, then they may repeatedly – and unsuccessfully – vote for a change without being ‘activist’ in the sense of wanting to change rates frequently in response to news.
These disruptions are also reflected in the monetary, financial and payments spheres – which we scrutinize as central banks and supervisors –, where digitalisation is bringing about a triple revolution – and it is far from over: (i) First, the arrival of new players: new actors born from the tech world – Fintechs and Bigtechs – are challenging historical players with radically new approaches to financial services and at present much less regulation; (ii) Second, the emergence of new assets: crypto-assets from the blockchain universe in the form of tokens: they will not be credible as “crypto-currencies”, but could be used as settlement means – think of stablecoins for instance; (iii) Lastly, the emergence of decentralised market infrastructures: new technologies tend to reduce the use of proven centralised settlement systems. 2/3  BIS central bankers' speeches  These revolutions offer the potential for increased market efficiency while reducing costs and time. But they entail several risks, and they could lead to significant concentration effects among a few dominant private networks: these would in practice “re-intermediate”, but without the trust and regulation associated with the architecture of the monetary and financial edifice that we – public and private players – have built together over a period of decades. In the face of this major challenge, we need to both innovate and regulate.