This report examines evolving trends and challenges in global mobility, emphasizing the continued importance of international assignments for leadership development and cultural understanding. Drawing on insights from KPMG, Aperian Global, and case studies from Baxter International and a multinational tech-pharma firm, it highlights best practices for effective relocation programs—such as cultural training, family support, flexibility, and shorter assignments. The report notes that family adjustment, poor candidate selection, and lack of cultural preparation remain leading causes of assignment failure, while integrating diversity, equity, and inclusion into mobility strategies enhances retention, employee experience, and global leadership readiness.