This research paper presents a multidimensional analysis of the forces reshaping global procurement in the 21st century. It examines how armed conflict, climate change, and technological shifts—specifically Artificial Intelligence and Blockchain—demand a move from "Efficiency-first" to "Resilience-centered" sourcing strategies. The study provides a forward-looking framework for practitioners and policymakers, drawing on empirical data from global markets including India's digital public procurement advancements.