The global green hydrogen market is experiencing a significant transformation driven by environmental concerns and the necessity for sustainable energy sources. Valued at US$ 94 billion by 2033, green hydrogen is becoming a crucial element in the shift towards a decarbonized economy. Produced through water electrolysis using renewable electricity, green hydrogen provides a zero-carbon solution for transportation, chemicals, and power generation sectors. The market sees a strong compound annual growth rate (CAGR) as governments and industries invest in clean hydrogen infrastructure. Europe leads the charge due to robust policy frameworks and significant investments, while Asia-Pacific and North America are rapidly adopting green hydrogen solutions. Despite challenges like high initial costs and infrastructure gaps, opportunities abound in sectors like heavy-duty transport and industrial processes where green hydrogen can play a pivotal role. Key market drivers include global decarbonization efforts, declining renewable energy costs, and international collaborations promoting clean fuel alternatives. However, challenges such as infrastructure limitations and regulatory inconsistencies persist, hindering seamless integration. The market shows promise for expansion through innovations in technology, storage methods, and collaborations between public and private entities.