<h1>Principle and outcome-based regulation promotes flexibility for regulated entities while preserving financial stability across interconnected markets.</h1> The address advocates reconciling stability, innovation, and consumer protection across interconnected financial markets by adopting proportionate, hybrid regulatory frameworks. It outlines three supervisory models-sectoral, integrated, and partially integrated-highlights the central bank's coordinating role, and contrasts principle-, rule- and outcome-based approaches alongside activity- and entity-based regulation. Contemporary challenges identified include fintech business models, AI, climate risk, data and capacity constraints, and regulatory overlaps. Recommended reforms include principle and outcome-based rules, Regulatory Impact Assessments, periodic reviews, inter-regulatory cooperation, regulatory consolidation, and consumer-centric measures such as behavioural nudges.