The post-pandemic era brings about a significantly different landscape, with changes in business practices and a cluttered regulatory field. Regulators now rely on tech tools to manage tasks and address new risks. It's essential to understand the terms “Regulation” and “Supervision” in this context. The chapter is divided into two sections: the first defines key terms, while the second explores the evolving regulatory landscape and emerging challenges. It concludes by emphasizing the collaborative efforts of national and international agencies in finding optimal solutions, including addressing unprecedented events.