There is a need to develop human resources to create innovations and solve social issues such as the Sustainable Development Goals (SDGs). Global Project Based Learning (PBL) is an educational activity in which diverse students from various countries collaborate to solve problems and create new values across disciplines. In the 2020-2021 academic year, due to the COVID-19 pandemic, universities have switched from in-person to online implementation of global PBL. This paper provides an overview of global PBL and its human resource development goals, followed by an analysis of online implementation, and finally, blended international cooperative learning as a future global PBL.