The push to reduce emissions from medium and heavy commercial vehicles (MHCVs) in India has led to a growing interest in using Green Hydrogen as a potential fuel. MHCVs operating in mid-mile and long-haul sectors contribute significantly to emissions due to their high annual mileage and payload requirements. The challenges faced by these vehicles, such as limited battery capacity, make Green Hydrogen an appealing alternative due to its energy density and lower weight. Additionally, Green Hydrogen offers the advantage of reducing petroleum dependency and promoting domestic production. While battery-powered electric buses are already in use in India, the adoption of Green Hydrogen for MHCVs is seen as essential. However, challenges related to pricing, storage, technological adoption, social acceptance, and carbon credit implementation need to be addressed. The Indian government has recognized the potential of Green Hydrogen and has launched the Green Hydrogen Mission to promote its adoption. Initiatives by the Solar Energy Corporation of India (SECI) aim to ensure renewable energy availability for Green Hydrogen production. Pilot projects featuring Green Hydrogen-powered MHCVs are already underway, but homologation and regulatory processes need to be completed for commercial rollout. With cross-sectoral engagement and government support, the commercial visibility of Green Hydrogen-powered MHCVs on Indian highways is expected by late 2026. This shift towards sustainable transportation aligns with environmental goals and reduces dependence on imports, showcasing a positive step towards a cleaner future.