The global market for hydrogen fuel cell vehicles (HFCVs) is experiencing significant growth as the demand for sustainable and efficient transportation solutions surges. With an increasing focus on environmental awareness and stringent government regulations, HFCVs are playing a crucial role in decarbonizing the transportation sector. The market is projected to grow at a remarkable CAGR of 19.78% from 2025 to 2030, expanding from US$8.31 trillion to US$20.49 trillion by 2030. HFCVs utilize hydrogen gas in fuel cells to generate electricity, powering an electric motor with zero tailpipe emissions, thereby reducing reliance on fossil fuels. Key growth drivers fueling the expansion of the HFCV market include the rising demand for sustainable vehicles, driven by consumer awareness about the harmful effects of conventional internal combustion engine vehicles. Governmental policies and regulations aimed at controlling vehicle emissions are also propelling market growth. The spotlight on environmental awareness and the need for clean transportation options is leading to an increased emphasis on HFCVs, as they emit only water vapor, contributing to the reduction of greenhouse gas emissions. Moreover, technological advancements are lowering production costs, enhancing the efficiency of fuel cells, and improving hydrogen storage techniques, ultimately making HFCVs more competitive. Geographically, Asia-Pacific dominated the global HFCV market in 2024, with Japan leading the regional market due to its comprehensive hydrogen strategy, established refueling infrastructure, and government initiatives. North America is projected to witness the highest CAGR from 2025 to 2034, bolstered by zero-emission vehicle mandates in California and Canada. Europe is actively contributing to the development of hydrogen hubs, further solidifying the position of HFCVs in the sustainable transportation landscape. Innovations in hydrogen storage techniques and the improved fuel efficiency and driving range of HFCVs are key factors fortifying market resilience and driving the market's positive trajectory, positioning hydrogen fuel cell vehicles as a promising solution for the future of transportation.