In an increasingly uncertain global economic environment, supply chains face frequent and complex disruptions, highlighting the need to strengthen their resilience. This article explores the role of emerging technologies, including artificial intelligence, the Internet of Things (IoT) and blockchain, in transforming risk management within supply chains. Based on an analysis of concrete cases from different sectors, we examine how these technologies make it possible to improve the visibility of operations, anticipate hazards and react more effectively to unforeseen events. The results show that their joint integration offers significant potential for building more agile, transparent and resilient supply chains, while raising organizational and strategic challenges that must be addressed for optimal adoption.