Integrity compliance has increasingly become a foundational element in the sustainable development of the private sector, with significant implications for the global financial system. This discussion will focus on how, within the framework of the Multilateral Development Banks’ (MDBs) Sanctions System, robust integrity standards not only have shaped sustainable private sector growth but have contributed to the development of universally accepted standards for ethical business conduct. By sharing case studies, experts will examine the pivotal role that integrity compliance plays within MDB sanction systems and its far-reaching impact on the global financial system.