The Global Green Road Corridors (GGRC) Initiative is catalyzing, connecting, and elevating zero-emission trucking corridors around the world. It brings partners together to address shared barriers, exchange practical experience, and connect corridor teams with technical expertise and funding opportunities. Through this work, the GGRC Initiative turns individual corridors into proof points. By demonstrating zero-emission trucking in real-world conditions, they build confidence among governments, industry, and investors, and help catalyze supportive policies, mobilize investment, and accelerate adoption, moving from regional projects to transformation at a global scale.

Catalyst Mobility’s Global Drive to Zero program leads the GGRC Initiative with partners including UNEP, C40 Cities, ICCT, the International Transport Forum, Smart Freight Centre, EVI and WBCSD. Individual corridors are led by these and other partners in local coalitions with public and private stakeholders on the ground. The GGRC Initiative is also part of the Global Climate Action Agenda’s Plan to Accelerate Solutions for Green Transport Corridors, under its first axis on transitioning energy, industry, and transport.

Zero-emission trucking is moving from pilots to real corridors. The Global Green Road Corridors (GGRC) Initiative’s 2026 Progress Update, released at COP31 in Antalya, shows how 13 corridors spanning 31 countries and more than 29,000 km of freight routes are turning ambition into action. Seven corridors have now reached implementation.

The report brings together lessons from the partners leading this work on the ground: start with freight demand, make the economics work, plan for power and not just chargers, align across borders, and let data lead. It also shows how the GGRC Initiative complements the Global Green Freight Corridors Initiative launched by Türkiye at COP31, as the implementation mechanism for zero-emission trucking.

Explore the corridor close-ups, maps, and lessons in the full report.