The International Chamber of Shipping (ICS) has initiated a hydrogen demand forecast, recognizing it as a 'once-in-a-generation opportunity'. The report, authored by Professor Stefan Ulreich, evaluates the potential of green hydrogen in decarbonizing various sectors. It outlines the necessity for a significant increase in hydrogen carriers to cater to the EU's hydrogen consumption. The projected global demand for hydrogen-based fuels is expected to surge fivefold by 2050, requiring a monumental scale-up in production and transport infrastructure. Prof. Ulreich's analysis indicates the need for hundreds of new vessels to handle the escalating hydrogen trading volumes. The report underlines the critical role of the shipping sector in advancing the hydrogen economy, stressing the importance of coordinated efforts to facilitate the required infrastructure development. By emphasizing the markets driving initial hydrogen demand, such as South Korea, Japan, and the EU, the report sheds light on the imperative of meeting ambitious hydrogen targets. Ultimately, the report calls for proactive measures to bolster the hydrogen transport ecosystem and ensure the seamless movement of hydrogen to its end users.