National financial infrastructure is undergoing perhaps its most rapid period of change in a generation. The needs and expectations of consumers and businesses are evolving to meet a new digital age, and payments systems must evolve to keep up. Among the key developments are increasing real-time payments, growing cross-border flows and the emergence of crypto-assets and stablecoins.   Frank Chen Lu, Solution Architect, Digital Finance BU at Huawei, joins Lewis McLellan, head of content at OMFIF's Digital Monetary Institute, to discuss these new dynamics and the policy response from the official sector.