Maritime Transportation in the Blue Economy and Green Shipping Technology

Dear Colleagues,

The global shipping industry, which is responsible for transporting over 80% of the world’s goods, is currently undergoing a critical transformation to address its significant environmental impact—the industry accounts for approximately 3% of global greenhouse gas emissions. As international climate targets become more ambitious, the sector is rapidly adopting advanced green shipping technologies, alternative fuels, and digital innovations to reduce its environmental footprint and ensure long-term viability. Recent years have seen the International Maritime Organization (IMO) set a course for net-zero greenhouse gas emissions from shipping by or around 2050, with mandatory marine fuel standards and global emissions pricing frameworks to be implemented from 2027. These regulatory measures are driving the adoption of cleaner fuels, energy-efficient ship designs, and smart shipping solutions across the industry. This Topic explores the pivotal role of maritime transportation in advancing the blue economy worldwide, highlighting the integration of green shipping technologies, successful implementation case studies, and the economic and operational challenges encountered during this transition. By showcasing global leadership and fostering collaboration among key stakeholders, the Topic aims to accelerate the adoption of sustainable solutions and reinforce the shipping industry’s central position in shaping a sustainable future for global trade.

Dr. Chungkuk Jin
Dr. Junghwan Choi
Prof. Dr. Won-Ju Lee
Prof. Dr. Hokeun Kang
Topic Editors