The article discusses the potential of green hydrogen in addressing emissions in sectors that are challenging to decarbonize through electrification. It highlights the importance of aligning legal and financial frameworks to support the growth of the green hydrogen industry. By establishing policy clarity and providing an enabling environment for stakeholders, the transition towards a green hydrogen economy can be accelerated. The paper suggests strategies such as unlocking investments, accessing low-cost finance, offering operational subsidies, stimulating demand, and expediting permitting processes to drive the development of green hydrogen projects. These initiatives aim to make green hydrogen more competitive economically and attract investments to foster sustainability. Overall, the focus is on leveraging legal and financial mechanisms to advance the adoption of green hydrogen and contribute to achieving sustainable energy transition goals.