The transition to a green hydrogen economy is set to revolutionize mobility, with significant developments across land, sea, and air transport. In India, the Cochin shipyard has embarked on constructing the world's first hydrogen-powered short-sea containership, showcasing the potential for hydrogen in the shipping sector. Globally, the maritime industry is seeing a shift towards alternative fuel-ready vessels, with a growing number of methanol, ammonia, and hydrogen-fuelled vessels on order. Furthermore, hydrogen fuel cell technology is making strides in road transport, notably with heavy-duty vehicles driving growth in hydrogen consumption. The deployment of fuel cell trucks and buses is on the rise, with China leading in adoption. Additionally, hydrogen fuel cell trains are being trialled in various settings, setting records for distance traveled on a single refuel and highlighting their advantages over battery-powered versions. In aviation, the focus is currently on sustainable aviation fuels, with hydrogen's direct use expected to follow as technology progresses. The overall trend indicates a positive trajectory towards a future where green hydrogen plays a central role in transforming the mobility sector.