This document outlines a lecture on governance and global public policy. It discusses conceptual frameworks for understanding global public policy, including how governance processes consider decision making and resource management. Globalization has reconfigured the role of states through partnerships and networks. Global public policy has emerged to address transboundary, common, and simultaneous problems. A successful case of global public policy is the WHO Framework Convention on Tobacco Control, which has been widely adopted with progress in related policies. However, the document argues that while global organizations define problems and advocate for policies, implementation and compliance remain more under the purview of nation states due to their focus on outcomes over processes in governance. A balance of shared beliefs and power distribution is needed in global governance theory and practice.