This study explores the impact of the Fourth Industrial Revolution on education, focusing on the expansion of International Baccalaureate (IB) programs in China and South Korea. As technology reshapes industries, there is a need to develop students’ innovative and technological skills for future employment. Drawing from the World Economic Forum’s “Schools of the Future” report, the research emphasizes Education 4.0, which uses technology to enhance innovation, technical skills, communication, and global citizenship. In addition, Korea’s shift from a subject-centered curriculum to a competency-based curriculum under the influence of social polarization, population decline, and technological advancement is described. The IB system is seen as a comprehensive response, promoting holistic development and readiness for modern challenges. However, it also highlights contradictions in the IB framework, balancing neoliberal values with global equity and multiculturalism. By analyzing the IB Primary Years Programme (PYP) integration with national curricula in China and South Korea, the study provides insights to enhance the PYP and improve national systems. The findings aim to guide the localization of the IB PYP and foster synergy between international and national frameworks, preparing students for a globalized future and evolving job market demands.