Ensuring global food security is a critical challenge that necessitates innovative solutions and advanced technologies. This study explores how the fourth industrial revolution (Industry 4.0) technologies can transform global food security by enhancing availability, access, utilization, stability, agency, and sustainability. Technologies such as the Internet of Things (IoT), Artificial Intelligence (AI), big data, blockchain, and robotics are detailed, highlighting their current applications in the food sector. Emphasizing Sustainable Development Goal 2: Zero Hunger, the study examines how precision agriculture, smart farming, automated machinery, real-time monitoring, data analytics, and digitalization can improve food production, distribution, and quality, ultimately fostering food security. This comprehensive analysis offers strategic insights and policy recommendations for stakeholders to leverage these transformative technologies, ensuring a sustainable and secure food future for all.